Engine Modifications & Upgrades

Aluminum Turbo IPD Plenum.



Fits:
Porsche 991.2 Carrera /S / 4S / GTS

The new 991.2 turbocharged Carrera Plenums are now available for new Carrera drivers looking to raise the performance bar of their 3.0L turbo engines. The Carrera Plenum is very similar to the Turbo Plenum with only minor modifications to the hardware package. No official testing has been conducted as of yet but based on past experience and customer feedback we expect power gains to be in the mid 30+ range and torque over 40. Stay tuned for dyno testing coming as soon as we get our hands on a test car.

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Related, superseded, cross reference or alternative numbers for comparison.

91274-3.0

The product you are viewing cross references to these numbers

Powerkit Carrera S for cars with PCCB. 
Power increase to 331 kW (450 hp).



Fits:

Porsche 991.2 Carrera S - 2016 to 2018 
Porsche 991.2 Carrara 4S - 2016 to 2018
Only for cars with
Sport Chrono package (order no. QR5) 
20-inch wheel sets
Porsche Ceramic Composite Brake (PCCB) (Order no. 450) and / or rear axle steering (Order no. 470).

Includes larger turbochargers, modified brake cooling, sports exhaust system with two centrally positioned tailpipes in unique high-gloss Silver design, optimised engine control as well as new engine compartment styling with titanium-coloured cover and carbon inserts.

Powerkit Carrera S for cars WITHOUT PCCB. 
Power increase to 331 kW (450 hp).



Fits:

Porsche 991.2 Carrera S - 2016 to 2018 
Porsche 991.2 Carrara 4S - 2016 to 2018
Only for cars with
Sport Chrono package (order no. QR5) 
20-inch wheel sets
BUT WITHOUT Porsche Ceramic Composite Brake (PCCB) (Order no. 450) and / or rear axle steering (Order no. 470).

Includes larger turbochargers, modified brake cooling, sports exhaust system with two centrally positioned tailpipes in unique high-gloss Silver design, optimised engine control as well as new engine compartment styling with titanium-coloured cover and carbon inserts.

Semi-solid tunable engine mounts,  (SET OF 2) including extra polyurethane inserts 
CNC machined from billet aluminum.  

Fits:

Porsche 991 Carrera C2 3.4L (350Bhp)
Porsche 991 Carrera C2S 3.8L (400Bhp)
Porsche 991 Carrera C4 3.4L (350Bhp)
Porsche 991 Carrera C4S 3.8L (400Bhp)

Set your mounts by using the required inserts:
ORANGE - Street 65A Polyurethane
BLACK - Fast road 75A Polyurethane
RED - Race 85A Polyurethane

Please note: if your car has PADM (Dynamic engine mounts - I140 option code), you can fit these mounts but will need to turn the error code off the log.

Tunable semi-solid engine mount, Pair. 

Fits:

Porsche 991 Carrera C2 3.4L (350Bhp)

Porsche 991 Carrera C2S 3.8L (400Bhp)

Porsche 991 Carrera C4 3.4L (350Bhp)

Porsche 991 Carrera C4S 3.8L (400Bhp)

For Cars with Dynamic Engine Mount PADM (I140) this can be fitted however you will need to Get the Error code Turned off.

The Rennline Tunable Engine Mount for the 991 offers the ultimate in adjustability for your car. Replacing your compliant factory mounts will decrease engine movement resulting in better acceleration, handling and significantly increased shifter feel. This is the ultimate solution for almost any car, and allows you to tune our mounts for the way you drive.

Our mounts are CNC machined from billet aluminum and include three sets of inserts in varying densities. Tune your mounts by using the softer inserts to reduce engine slop and avoid missed shifts in your street car, or utilize the stiffest inserts to get the most from a more focused track car. You can even mix and match, giving you 9 possible combinations to let you dial in our mount to your specifications. Here at Rennline we know you want your Porsche to be flawless, and that is why we are Driven to Improve Excellence.

YELLOW - Street 75A Polyurethane
BLUE - Aggressive street/track 85A Polyurethane
RED - Full Race  95A Polyurethane