Control Arms Rear

Adjustable caster bushing kit.
1 kit required per axle



Fits
Porsche 986 Boxster - Front and Rear
Porsche 987 Boxster and Cayman - Front and Rear
Porsche 996 - Front and Rear
Porsche 997 - Front and Rear
Porsche 981 Boxster and Cayman -Front Only
Porsche 991 -Front Only

Caster Tuning
Our Caster Adjuster allows you to tune this important setting that the factory left out. A must-have for cars that have extended lower control arms (GT3 control arms or eccentric monoballs) to correct for un-intended caster change that is caused by the extended arms.

Caster is also a great tuning aid for adjusting out understeer. Our Caster Adjusters let you tune the caster you need.

Two eccentric mounting points increase range of adjustment by up to 25mm. Choose from the inner bore for minor caster adjustments or the outer bore for extreme adjustments.

Rear Weight Bias
For the rear suspension, our Caster Adjuster can reduce rear overhang and rear weight bias. Cars with aggressive rear camber actually draw the wheels forward, increasing rear weight bias. Use our Caster Adjuster to compensate and even over-compensate for less rear weight bias than stock

Maintain Proper Alignment
Our Caster Adjuster is solid aluminum to hold alignment settings precisely. Stock rubber bushings compress under load, allowing alignment to wander and making the car less predictable. Our solid design eliminates compression, improves precision and maintains geometry true.

Functional Design Built To Last
Available for factory type lower control arms (wishbones) front and rear, including stock type arms and GT3 arms

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2180011

The product you are viewing cross references to these numbers

Adjustable lower control arms (lower wishbone)



Fits
Porsche 986 Boxster - Front and Rear
Porsche 996, 997 - Front and Rear
Porsche 991 - Front Only
Porsche 987 Boxster and Cayman - Front and Rear
Porsche 981 Boxster and Cayman - Front and Rear
Porsche 718 Boxster and Cayman - Front and Rear

Set of 2 x Adjustable lower control arms - 1 pair, required per axle

Elephant Racing adjustable lower control arms provide the camber, caster and precision you need. Length adjustable similar to the factory GT3 control arms, but without the need for shims.

Quick and Easy Adjustments – No need to keep a stock of shims on hand, length is easily adjusted by rotating the center hex head. Rotate clockwise to expand or counter-clockwise to contract the arm length.Adjustments can be made within minutes. No shims to mess with. Perfect setup to make quick changes for the track.

Widen Track – Use in combination with our camber plates on the front, or our adjustable length arms upper control arms on the rear to widen the track. This allows you to achieve a wider track without altering the scrub radius as happens when using wheel spacers.

Heim Joint – Our spherical bearings eliminate the deflection associated with rubber bushings. These bearings maintain stable suspension alignment, and improve feedback.

Fully Weather Sealed – Proper boots at both the ball joint and heim joint ends to keep water and contaminants out for extended life. These arms are suitable for extended road and track use.

Camber Adjustment – Extended range of adjustment lets you achieve aggressive camber. Or you can dial it back to get a factory street alignment on lowered cars.

Caster Adjustment – Our Caster Adjuster allows you to tune this important setting that the factory left out. A must-have for cars that have extended lower control arms to correct for un-intended caster change that is caused by the extended arms. Rotate the center puck and bolt down to secure the setting.

The arms are fully rebuildable with replaceable heim and ball joints.

On 996, 997, & 991 Cars:
Center puck can be also used as a wheelbase adjuster on the rear to draw the wheels back to improve weight distribution. It is a great tuning aid for adjusting out understeer

Litronic Bracket – This bracket is required for cars that are originally equipped with the litronic headlights. This adapter bracket attaches to the headlight angle sensor.


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2180001

The product you are viewing cross references to these numbers

Pair of adjustable rear lower wishbones.

1 pair required per car



Fits
Porsche 991 2012 Onward - Rear Only

We've developed 991 Rear Adjustable Wishbone to provide the camber and precision you need. Machined from billet aluminum, hard anodized and fully weather sealed, this arms are strong enough for track and durable enough for extended street use.

Easy Camber Adjustment – The double adjuster makes fast and precise camber changes in minutes. Dialing in your race car, or adding camber for the occasional track day is now a simple operation.

Camber Range – Extended range of adjustment lets you get aggressive camber. Or you can dial it back to get a factory street alignment on lowered cars.

Porsche 991 adjustable rear lower wishbone detail

Heim Joint – Eliminate suspension deflection associated with rubber compression. For superior driving precision, spherical bearing type heim joints are used instead of the rubber bushings that are found in OEM control arms. The arms are fully rebuildable with replaceable heim joints.

Fully Weather Sealed – Rubber boot protects the heim joint to keep water and contaminant out for extended life.

The kit includes both rear lower wishbones. Order one kit per car

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2180012

The product you are viewing cross references to these numbers

GT3 Adjustable outer lower control arms – 2 Piece,
with adjustable caster puck.



Fits:
Porsche 991 Front Only (Does Not Fit 991 GT3)
Porsche 992 Front Only (Does Not Fit 992 GT3)
Porsche 981 Front And Rear


GT3 Lower Control Arms (LCA)

992 GT3 cars are equipped with a special front GT3 control arm that is two-piece and length-adjustable by fitting shims between the halves. The changeable length allows for aggressive camber settings and track width adjustment, increasing cornering grip and performance.
Unfortunately the stock 992 GT3 control arm cannot be fit to a non-GT3 992 because the ball joint end is completely different.
That’s why we created these GT3 type front lower control arms to fit the 992 C2, C4 and Turbo cars.
Our GT3 ERX LCAs for the 922 provides the same type front camber and track width adjustment for non-GT3 992 cars.

The GT3 ERX lower control arm is a system built up of three component parts, each ordered separately:
– GT3 ERX adjustable outer lower control arm
– GT3 adjustable inner lower control arm
– GT3 lower control arms shims (various thicknesses, stackable)

GT3 ERX Front Outer Lower Control Arms

Elephant Racing has developed an upgraded GT3 type front lower control arm for the non-GT3 992 cars. Our GT3 type arms have the correct ball joint style for fitment to 992 C2, C4 and Turbo cars. They do not fit 992 GT3 cars.

Like the factory lower control arms, the Elephant Racing outer arm has an integrated ball joint that is weather sealed. Unlike the factory lower control arms, the ball joint in the Elephant Racing arms is rebuildable and we offer the rebuild kit allowing you to renew the arm when needed.

The GT3 ERX LCAs have features to accept the factory height sensor and air deflectors.

The outer arms are sold as a left and right side pair, to be combined with our GT3 inner lower control arms – orderable separately.

These can be paired with a choice of GT3 lower control arms inner:
– Elephant Racing GT3 lower control arm inner rubber bushing
– Elephant Racing GT3 lower control arm inner spherical bearing


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2180044

The product you are viewing cross references to these numbers

GT3 ERX Inner lower control arm (LCA), Rubber Bushing Module.



Fits:
Porsche 996, 997, 991, 992 W/ GT3 Style Control Arms (Front/Rear),
Porsche Boxster, Cayman 1999>> W/ GT3 Style Control Arms (Front Only)

Elephant Racing has developed GT3 type inner lower control arms.
These are readily available and dimensionally identical to the factory parts. They can be mix-matched with the factory type inner/outer lower control arm and shims.
The Elephant Racing inner arm is offered in two flavors, GT3 Street Inner Lower Control Arm and GT3 Cup Inner Lower Control Arm. GT3 street is equipped with a rubber bushed central bushing and the GT3 Cup is equipped with a solid caster adjustable central bushing.
Our GT3 Street Inner Lower Control Arm has sport-hardness rubber bushings to provide upgraded control and driver feedback while still offering good road noise isolation.
Our GT3 Cup Inner Lower Control Arms uses weather sealed spherical bearings. These deliver superior precision, control, and performance. They will transmit a bit more road noise than rubber bushings.

These can be paired with a choice of GT3 outer control lower arms:
– Elephant Racing GT3 Street Outer Lower Control Arms
– Elephant Racing GT3 Cup Outer Lower Control Arms
– Factory GT3 Street Outer Lower Control Arms

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2180039

The product you are viewing cross references to these numbers

Litronic Bracket for adjustable control arms.



Fits
Porsche 996 - Front & Rear with Litronic headlights
Porsche 997 - Front & Rear with Litronic headlights
Porsche 991 - Front & Rear with Litronic headlights

Porsche 986 - Front Only with Litronic headlights
Porsche 987 - Front Only with Litronic headlights
Porsche 981 - Front Only with Litronic headlights,

Price is for 1 and 2 Required per axle

This bracket is required for cars that are originally equipped with the Litronic headlights. This adapter bracket attaches to the headlight angle sensor.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2180009

The product you are viewing cross references to these numbers

Litronic Bracket for adjustable control arms.



Fits
Porsche 987 - Rear with Litronic headlights
Porsche 981 - Rear with Litronic headlights

Price is for 1 and 2 Required per axle

This bracket is required for cars that are originally equipped with the Litronic headlights. This adapter bracket attaches to the headlight angle sensor.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

218002

The product you are viewing cross references to these numbers

Lower wishbone central bushing removal and installation tool.

1 x tool required



Fits
Porsche 986 Boxster - Front and Rear
Porsche 987 Boxster and Cayman - Front and Rear
Porsche 996 - Front and Rear
Porsche 997 - Front and Rear
Porsche 981 Boxster and Cayman -Front Only
Porsche 991 -Front Only

Simplify the installation process of Monoball products and replacement bushings.

Our two piece cup and piston tools allow for simple bushing extraction and insertion without removal of the wheel carriers or control arms. No need to use a shop press. The tools are designed to precisely fit the bushing circumference, preventing accidental damage to the bushing and ensuring proper installation.

We have tools for the LCA central bushings, the rear upright LCA bushings, and the rear upright shock mount bushings.

Front and rear control arms on the 996, 997, 986, 987, & 981
Front Lower Control Arm only on 991

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2260019

The product you are viewing cross references to these numbers

Lower control arm eccentric monoballs.
1 kit required per axle



Fits
Porsche 986 Boxster - Front and Rear
Porsche 987 Boxster and Cayman - Front and Rear
Porsche 996 - Front and Rear
Porsche 997 - Front and Rear
Porsche 981 - Front and Rear
Porsche 718 - Front and Rear
Porsche 991 - Front Only

Our Eccentric Control Arm Monoball Cartridges replace inner rubber bushings with spherical bearings, providing low friction and precisely holding camber settings.
The eccentric design allows increasing or decreasing camber, as needed.

Increasing Camber

Position the eccentric to maximize Lower Wishbone length, adding about .86 degree of negative camber on the 996/997 rear suspension, about .36 degree of negative camber on the Boxster rear suspension, and .39 degrees on the 996/997/Boxster front suspension.
Cost effective for cars that just want extra camber. For even more camber and ease of adjustment, see our GT3 type fully adjustable control arms.

Decreasing Camber

Position the eccentric to minimize Lower Wishbone length. Perfect for lowered cars that have too much negative camber and want to get back to factory camber settings to minimize tire wear on the street. Makes rear camber about .86 degrees more positive & front camber about .39 degrees positive for 996/997 while Boxsters will get about .39 degrees positive front and .36 degrees positive rear.



Made from hardened steel, plated and weather-sealed, these bearings are made to last. Fits the front or rear stock and GT3 type control arms.

Sized to fit factory original control arms. Not compatible with some aftermarket replacement control arms that use a larger non-stock size bushing.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2260006

The product you are viewing cross references to these numbers

BBi Autosport front/rear lower control arm kit for Porsche 996/997/991/987/981 except GT4
Fits cars with and without PASM



Features :

•   Improved two piece 996 GT3 lower control arm design
•   Stronger than cast motorsport Cup arms
•   Allows proper camber adjustment
•   Uses GT3 shims to adjust camber & lower control arm length (sold separately)
•   High-strength steel alloy spherical bearings, completely serviceable unlike the motorsports arms
•   Sealed monoball inner bearing
•   Allows easy access to inner arm hardware
•   Includes adjustable thrust arm bushings to adjust caster and wheelbase
•   A must have for all track and race enthusiast
•   Each kit includes pair of 2 arms
•   Fits both front and rear axles
•   Compatible with all 996/997/991/987/981 models except GT4

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

BBILOWRCNTRL9697

The product you are viewing cross references to these numbers

Rear lower control arm concentric monoball kit.
1 kit required per car



Fits
Porsche 991 2012 Onward - Rear Only
Porsche 991 Turbo 2012 Onward - Rear Only

Monoball Cartridges replace factory rubber bushings with hardened-steel spherical bearings.
Spherical bearings allow free motion on multiple axis and eliminate deflection associated with rubber, resulting in more precise holding of toe and camber.
High tolerance machined housing allow for simple press fit installation.
Correct spacers ensure proper fitment.

Weather Sealed
Monoball housing and spacers are hard anodized for protection. Our proprietary rubber seals keep the precision bearing from road contaminates for extended life of the product.

The kit includes 4 monoball bearings. two for each lower control arm. Order one kit per car

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2260009

The product you are viewing cross references to these numbers

Rear lower wishbone eccentric monoball kit.
1 kit required per car



Fits
Porsche 991 2012 Onward - Rear Only
Porsche 991 Turbo 2012 Onward - Rear Only

Our Eccentric Lower Wishbone Monoball Cartridges replace inner rubber bushings with spherical bearings, providing low friction and precisely holding camber settings.
The eccentric design allows increasing or decreasing rear camber, as needed.

Increasing Camber – Position the eccentric to maximize Lower Wishbone length, adding about .86 degree of negative camber on the rear suspension, .39 degrees on the front suspension. Cost effective for cars that just want extra camber. For even more camber and ease of adjustment, see our GT3 type fully adjustable control arms.

Decreasing Camber – Position the eccentric to minimize Lower Wishbone length. Perfect for lowered cars that have too much negative camber and want to get back to factory camber settings to minimize tire wear on the street. Makes rear camber about .86 degrees more positive, front camber about .39 degrees more positive.

Made from hardened steel, plated and weather-sealed, these bearings are made to last. Fits the front or rear stock and GT3 type control arms

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2260008

The product you are viewing cross references to these numbers

BBi Autosport rear dogbone arm set.



Fits
991.1 and 991.2 Carrera and Carrera S
991.1 and 991.2 Carrera 4 and Carrera 4S
991.1 and 991.2 GTS
991.1 and 991.2 turbo

Product Description:
The BBi Autosport "Dogbone" Rear arm set upgrades the factory control arms with machined and anodized units designed to house spherical bearings.

The full set replaces the arms with rubber bushings and bring back control, stability and predictability in the suspension - much like the RS models.

These are fully serviceable parts.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

BBIDOGBONE991

The product you are viewing cross references to these numbers

Rear track rod concentric monoballl kit.
1 kit required per car



Fits
Porsche 991 2012 Onward - Rear Only
Porsche 991 Turbo 2012 Onward - Rear Only

Monoball Cartridges replace factory rear track rod bushings with hardened-steel spherical bearings. Spherical bearings allow free motion on multiple axis and eliminate deflection associated with rubber, resulting in more precise holding of toe and camber.

High tolerance machined housing allow for simple press fit installation. Correct spacers ensure proper fitment.

Eccentric bearings are made from hardened steel, plated and weather-sealed to keep road contaminates out.

These bearings are made to last.

The kit includes 4 monoball bearings. 2 bearings per arm, for both track rods.
Order one kit per car

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2260015

The product you are viewing cross references to these numbers

Rear track rod eccentric monoballl kit.
1 kit required per car



Fits
Porsche 991 2012 Onward - Rear Only
Porsche 991 Turbo 2012 Onward - Rear Only

This monoball cartridge kit replace the inner and outer track rod bushings.
The inner Eccentric bearings provide increased range of toe adjustment. This is to compensate for increased camber or lowered car that cannot be brought into toe range. The outer concentric bearing replaces the rubber bushing and eliminates deflection due to rubber compression.

Increasing Camber – Position the eccentric to maximize Lower Wishbone length, adding about .86 degree of negative camber on the rear suspension, .39 degrees on the front suspension. Cost effective for cars that just want extra camber. For even more camber and ease of adjustment, see our GT3 type fully adjustable control arms.

Decreasing Camber – Position the eccentric to minimize Lower Wishbone length. Perfect for lowered cars that have too much negative camber and want to get back to factory camber settings to minimize tire wear on the street. Makes rear camber about .86 degrees more positive, front camber about .39 degrees more positive.

Eccentric bearings are made from hardened steel, plated and weather-sealed to keep road contaminates out. These bearings are made to last.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2260013

The product you are viewing cross references to these numbers

Rear upright wheel carrier bushing tool.
1 x tool required per application



Fits
Porsche 991 - Rear
Porsche 991 Turbo - Rear

Simplify the installation process of Monoball products and replacement bushings.

Our two piece cup and piston tools allow for simple bushing extraction and insertion without removal of the wheel carriers or control arms. No need to use a shop press. The tools are designed to precisely fit the bushing circumference, preventing accidental damage to the bushing and ensuring proper installation.

We have tools for the LCA central bushings, the rear upright LCA bushings, and the rear upright shock mount bushings.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

226001

The product you are viewing cross references to these numbers

Rear wheel carrier concentric bush (shock absorber mount). 
Price is EACH



Fits
Porsche 991 2012 Onward - Rear Only
Porsche 991 Turbo 2012 Onward - Rear Only






Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99133111212

The product you are viewing cross references to these numbers

Rear wheel carrier concentric bush (control arm mount). 
Price is EACH



Fits
Porsche 991 2012 Onward - Rear Only
Porsche 991 Turbo 2012 Onward - Rear Only






Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99133111212

The product you are viewing cross references to these numbers

Rear wheel carrier concentric monoball kit.
1 kit required per car



Fits
Porsche 991 2012 Onward - Rear Only
Porsche 991 Turbo 2012 Onward - Rear Only

Monoball Cartridges replace factory rear wheel carrier bushings with hardened-steel spherical bearings. Spherical bearings allow free motion on multiple axis and eliminate deflection associated with rubber, resulting in more precise holding of toe and camber.

High tolerance machined housing allow for simple press fit installation. Correct spacers ensure proper fitment.

Weather Sealed
Monoball housing and spacers are hard anodized for protection. Our proprietary rubber seals keep the precision bearing from road contaminates for extended life of the product.

The kit includes two monoball bearings… one for each rear wheel carrier

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2260011

The product you are viewing cross references to these numbers

ADJUSTABLE THRUST ARM BUSHING KIT (For vehicles equipped with Hydraulic Thrust Arm Bushings Only).
SET OF 4. FRONT AXLE ONLY



The RSS Adjustable Thrust Arm Bushing Kit will improve handling and response in 987. 997, 981, GT4, 991 GT3 variants, suspension systems and allows for additional caster adjustments. Eliminates unwanted caster changes in both front and rear suspension under acceleration and deceleration.

AVAILABLE FOR ALL PORSCHE® 987,981, GT4, 997, 991 and 991 GT3, and 991 TURBO
NOT FOR 997 GT3/GT2

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

360

The product you are viewing cross references to these numbers

Inner Spherical Bearing (Mono-ball) End Kit: SET OF 2.



Fits
Porsche 991 GT3 OE Front Control Arms
Porsche 981 GT4 Front and Rear Control Arms
Porsche 986, 987, 996, 997 with GT3/RS OE Front or Rear Split Control Arms,

Fits any RSS Tarmac Series Lower Control Arm or replaces any OE Porsche Split Arm Inner Bushing.
Provides a Bolt On Mono-Ball Performance Solution replacing rubber mounted OE inner mono-balls. RSS Longer studs allow for more negative camber adjustment / gain vs. OE inner bushing. For camber shim kits see RSS Part # 308.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

3-256

The product you are viewing cross references to these numbers

RSS Lower Control Arm Adjusting Shim - Rear. 



Fits:
Porsche 991 GT3 / GT3 RS
Porsche 991 GT2 RS

Price: One Alignment Shim

RSS alignment shims are designed for use with factory or aftermarket 2-piece motorsport style control arms. Perfect for obtaining more negative camber and adjusting track width during setup.

Shims are available in a variety of sizes including 1mm, 2mm, 3mm, 5mm, 7mm, 10mm and 11mm.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

301

The product you are viewing cross references to these numbers

RSS Tarmac Series Lower Control Arm - Outer Ball Joint Pin Rebuild Kit. 1 Kit Per RSS Lower Control Arm (Fits: Part #s: 356, 357, 361, 372, 373, 374 and 366)



Includes:
1 x Tapered Stud,
1 x Upper Lock Nut,
1 x Lower Lock Nut and
4 x Roll Center Spacers/Washers.

1 Kit Per RSS Lower Control Arm (Fits: Part #s: 356, 357, 361, 372, 373, 374 and 366).

USER NOTE: A new 380 Kit should be installed once ball joint pin has been removed from hub. See Lower Control Arm Notes.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

380

The product you are viewing cross references to these numbers

RSS Tarmac series rear alignment / camber shim
Assortment Pack: (2 of each size) 1mm, 2mm, 3mm, 8mm 10mm.



Fits: Porsche OE 2-Piece rear lower control arm set.

Fits:
Porsche 991 GT3/GT3/RS


Made in the USA

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

397

The product you are viewing cross references to these numbers

RSS XL TARMAC SERIES XL 2-PIECE COMPLETE LOWER CONTROL ARM KIT - Rear Axle (Pair of 2).



RSS Tarmac Series Motorsport Lower Control Arms are specifically engineered for use on lowered vehicles that have reduced travel struts/dampers such as PASM or M030 option. Alternatively if the car is equipped with high quality aftermarket or motorsport coilover kits ie Bilstein PSS10, KW V3 or Ohlins etc.

The Lower Control Arms are NOT COMPATIBLE with "Base Model Suspension" (long travel struts/dampers) or "Base Model struts/dampers with lowering springs."
Caution: Do not install on vehicles with Base Model struts/dampers as it may result in an unsafe driving condition with possibility of suspension bind when struts/dampers are fully extended or in full drop.

Fits:
FOR REAR AXLE PORSCHE 986, 996, 997, 987, 981/982/718

Includes:
- Adjustable/Non-Hydraulic Replacement Thrust Arm Bushings,
- 1mm/2mm/3mm/7mm Shims,
- Spherical Monoball Ends.
*** Note: 981 and 991 Models may require additional Front Litronic or Torque Vector Sensor Brackets.

RSS Tarmac Series Motorsport Lower Control Arms are specifically engineered for use on lowered vehicles that have reduced travel struts/dampers If you need assistance in identifying your suspension type please contact us. For specific fitment information refer to the "Chassis Fitment Guide and Lower Control Arm Fitment Notes" (See Images Below).

The RSS Tarmac Series – Motorsports Control Arms are designed for the Porsche driver who demands the absolute maximum in precision handling, feedback and control from their chassis. This system has been specially engineered to provide unmatched performance, quality, strength and serviceability. RSS Tarmac Series Control Arms address the performance related shortcomings of the OEM rubber mounted suspension components which were designed to reduce road noise and vibration for everyday street use. The use of rubber injected moldings in mounting components such as the control arms, thrust arms, upper links and toe arms is a compromise in regards to maximum suspension performance. The soft rubber deflects under suspension load which in turn causes unwanted movement (deflection) between the suspension and chassis. Data also shows that temporary changes in spring rates can occur as well. These movements and changes result in unnecessary corrections and inputs from the driver.

FEATURES & BENEFITS:
• Replaceable Sub-Assemblies: For the extreme, repetitive track day enthusiast or racer, our high strength
steel alloy spherical bearings (with a friction reducing, longevity increasing Teflon liner) outer and inner arm sub-assemblies can be replaced
unlike the motorsports arms, in which case a new set of arms will need to be purchased if the
spherical bearings are worn out.
• Adjustable Suspension Geometry: Adjust dynamic camber values and roll center heights with our
unique zinc plated steel bushings.
• Solid Monoball Control Arm Ends: Offers better handling and a more responsive suspension over the
factory one-piece rubber injected control arm by eliminating bushing deflection (also uses the same
high strength steel alloy spherical bearing found in our control arm monoball kit).
• 6061 Aerospace Grade Billet Aluminum Construction: Allows for a more uniform molecular structure
at every point of the arm over the cast components providing a more durable and inherently
stronger part. Manufacturing from billet aluminum rather than casting results in fewer impurities in
the metal.
• Anodized Aluminum Surfaces and Zinc Plated Steel Parts: Allows for better corrosion resistance
against the elements.

AVAILABLE FOR MOST PORSCHE 996, 986, 981, 982, 987 & 997 MODELS INCLUDING TURBO, GT2, GT2RS, GT3 & GT3RS.

RSS TARMAC SERIES Motorsports Suspension Kits have been winning championships and races in various forms of motorsport (Road Racing to Rally) around the world. RSS is the suspension of choice of professional race teams, tuners, track day junkies, and driving enthusiasts around the world.
- 2015 PIRELLI WORLD CHALLENGE TC CHAMPIONS
- 2014 FIA SPANISH RALLY TARMAC CHAMPIONS
- 2013 ROLEX GRAND-AM GX CHAMPIONS

RSS High Performance Tarmac Series Suspension Components are designed, engineered and manufactured on location here in the USA.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

374

The product you are viewing cross references to these numbers

REAR NON-ADJUSTABLE THRUST ARM BUSHING KIT. Rear Axle. Ideal for castor/length adjustable style thrust arms from other brands. for Porsche 986/996/997/981/982/718

SET OF 4. REAR AXLE ONLY

Brand:

The RSS Non-Adjustable Thrust Arm Bushing Kit will improve handling and response in suspension systems. Eliminates unwanted caster changes in both front and rear suspension under acceleration and deceleration.

AVAILABLE FOR ALL PORSCHE® 986, 987, 996, 997, 981 MODELS INCLUDING TURBO & GT3 FOR NON-HYDRAULIC APPLICATIONS ONLY FOR HYDRAULIC APPLICATIONS.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

334

The product you are viewing cross references to these numbers

Rear Toe Link Locking Plate Kit.
SET OF 2



Fits:
Porsche 996 C2, C4, C4S, Turbo, GT2, GT3
Porsche 997 C2, C2S, C4, C4S, Turbo, GT2, GT3
Porsche 986 Boxster / Boxster S
Porsche 987 Boxster / Boxster S
Porsche 987 Cayman / Cayman S
Porsche 981 Boxster / Boxster S
Porsche 981 Cayman / Cayman S / Cayman GT4
Porsche 991 C2, C2S, C4, C4S, Turbo, GT2, GT3
Porsche 982 (718) Boxster / Boxster S
Porsche 982 (718) Cayman / Cayman S

The optional RSS Locking Plate Kit is designed for use with RSS Adjustable Rear Toe/Bump Steer Kit (Part# 312).

This kit replaces the factory eccentric bolt which can come loose under racing and/or aggressive driving conditions.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

333

The product you are viewing cross references to these numbers

Inner Spherical Bearing (Mono-ball) End Kit: SET OF 2.

Brand:

Fits
Porsche 991 GT3  (not RS) OE Front Control Arms,
Porsche 981 GT4 Front and Rear Control Arms,
Porsche 986, 987, 996, 997 with GT3/RS OE Front or Rear Split Control Arms,
Fits any RSS Tarmac Series Lower Control Arm or replaces any OE Porsche Split Arm Inner Bushing. Provides a Bolt On Mono-Ball Performance Solution replacing rubber mounted OE inner mono-balls.

The Extra Long Monoball Housing Design (+15mm) allows for more negative camber adjustment / gain vs. standard aftermarket or OE inner bushings. The XL Design allows for proper stud engagement between inner and outer control arm with when running aggressive negative camber settings. For camber shim kits see RSS Part # 308.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

3-307

The product you are viewing cross references to these numbers

Spherical bearing inner GT3 monoballs for factory GT3 lower arm.

1 kit required per axle



Fits
Porsche 986 Boxster - Front and Rear
Porsche 987 Boxster and Cayman - Front and Rear
Porsche 996 - Front and Rear
Porsche 997 - Front and Rear
Porsche 981 - Front and Rear
Porsche 718 - Front and Rear
Porsche 991 - Front Only
Porsche 992 - Front Only
* Not For '12+ 991, 992 GT3/GT4

GT3 Street Inner Spherical Bearing Module

Unlike the factory rubber bushed GT3 inner control arms, our spherical bearings do not deflect under load.
They are fully weather sealed to keep out water and grit for extended life.

• Use in combination with factory GT3 street type control arm only
• Does not fit 991 GT3 or GT4 arms
• Easy Bolt-On
• Weather-sealed
• Sold as pair
• Front and Rear for 996, 997, 986, 987, 981, 718
• Front only on 991

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2180030

The product you are viewing cross references to these numbers

BBi Autosport StreetCup suspension package for Porsche 991 GT3 / GT3 RS



The BBi Street Cup Suspension Package improves the handling response of the vehicle by upgrading the factory springs with an improved linear rate springs and replacing the factory arms and links with the motorsport Cup version that uses spherical bearings.

Complete Package Includes:

2 Coilover Spring (Front)
2 Coilover Spring (Rear)
2 Coilover Helper Spring (Front)
2 Coilover Helper Spring (Rear)
2 Billet Monoball Lower Trailing Arm
2 Billet Monoball Upper Trailing Arm
2 Billet Monoball Upper Wishbone
2 Monoball Front Bearing Flange
2 Monoball Rear Bearing Flange
2 Upper Spring Rest
2 Lower Spring Rest
2 Adjustable Sway Bar End Link Front
2 Adjustable Sway Bar End Link Rear

Rear track rod concentric monoballl kit.
1 kit required per car



Fits
Porsche 991 2012 Onward - Rear Only

These monoball cartridges replace factory rear upper control arm bushings with hardened-steel spherical bearings. Spherical bearings allow free motion on multiple axis and eliminate deflection associated with rubber, resulting in more precise holding of toe and camber.High tolerance machined housing allow for simple press fit installation. Correct spacers ensure proper fitment.

Weather Sealed
Monoball housing and spacers are hard anodized for protection. Our proprietary rubber seals keep the precision bearing from road contaminates for extended life of the product.

The kit includes 8 monoball bearings. 2 per arm, for 4 arms total.
Order one kit per car.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

2260007

The product you are viewing cross references to these numbers