Exhausts
Product Details:
There is no guarantee this will prevent a CEL from triggering
Universal O2 spacers with real precious metal Catalytic Converters lengthen the distance between the O2 spacer(s). We've taken our spacers a step further by having built-in catalytic converters to allow the ECU to properly read exhaust gas and perform at optimal performance.
Oxygen sensors can occasionally trigger a CEL on stock vehicles due to the new advances of technology and would require an O2 spacer to bring the vehicle back to equilibrium and allow the ECU to read exhaust gases within the proper threshold.
FEATURES:
• Fits most makes & models worldwide (Specify Angle option from drop down above and Quantity needed for your specific vehicle)
• Spacer available in a 90 Degree
• Male end threads into existing M18 x 1.5 O2 Bungs
• Spacer body dimensions: 3 3/4" L x 1 1/2" W x 1 1/2" H
• Fitting dimensions: 1" L x 1" W x 1" H (not including threaded portion)
• 1" depth of threads on fittings for adjustments
Read about MotoIQ's 987.2 Cayman S track build that used these O2 Spacers
NOTES:
• For use on DOWNSTREAM oxygen sensors only
Universal fitment for all cars
• For off road competition use only, not to be use on public roads or highways. Please check with your local authorities to ensure compliance with all laws.
• There is no guarantee this will prevent a CEL from triggering, please contact a Fabspeed Performance Specialist for more details.
PURCHASE DISCLAIMER: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls.
Available from supplier 
Product Details:
Universal O2 Spacers with Catalytic Converters scrub the exhaust and lengthen the distance between the O2 sensor(s) and the exhaust flow to reduce the chance of a CEL.
We've taken our O2 spacers a step further. The factory ECU compares the readings from a pair of oxygen sensors to measure the effectiveness of the catalysts. When a high-flow cat or catbypass pipe is used the exhaust gases reach the O2 sensor faster and uncleaned, leading to high chances to throw a CEL. Our O2 spacers retract the secondary oxygen sensors from the direct flow of gases, restoring the balance that the ECU requires when using aftermarket catalysts or catbypass pipes. The high quality built in catalysts scrub the exhaust to further reduce the chance of a CEL. Two fitting options and the two piece design allow for adjustment to get best possible fitment and results.
FEATURES:
Fits most makes & models worldwide
Compatible with all Fabspeed Motorsport header, Sport Cat, and Catbypass products
Minimizes the triggering of the CEL by moving the O2 sensor further from the exhaust stream and scrubbing exhaust
Male end threads into existing M18 x 1.5 O2 Bungs
Spacer body dimensions: 3 3/4" L x 1 1/2" W x 1 1/2" H
Fitting dimensions: 1" L x 1" W x 1" H (not including threaded portion)
1" depth of threads on fittings for adjustments
IMPORTANT NOTES:
For use on downstream oxygen sensors only
This product cannot guarantee emissions compliance
Universal fitment
In stock
Sports Exhaust Systems, Performance Exhausts & Replacement products.
Design911 is renowned as a specialised sports exhaust and performance exhaust system dealer. We can supply and fit an extensive range of performance exhaust systems for most cars. With 1000’s stainless steel exhausts systems and sports exhaust systems at our disposal we can accommodate your preference for sound, performance and styling.
We have strong links with many of the key performance sports exhaust manufactures and distributors, these include: DesignTek exhausts, Remus exhausts, Dansk exhausts, Milltek exhausts, Akrapovic exhausts, Supersprit exhausts.
Sports exhausts, Performance enhancing Exhausts & Replacement products and parts can all be found here on our website. Here at Design 911 we are renowned for providing specialized sports exhausts and performance exhausts systems worldwide. We can supply and fit an extensive range of Exhaust Parts and Porsche Sports Exhausts for almost all Porsches in existence.
With thousands of stainless-steel exhaust systems as well as Porsche sports exhaust systems at our disposal, we can easily accommodate your preference for sound, performance and aesthetic styling. Not sure of your preference just yet? Our expert in-house team would be more than happy to offer advice on the wide range of product that we supply.
We have a close relationship with many of the key performance enhancing sports exhaust manufacturers and distributors, these include Designtek Exhausts, Remus Exhausts, Dansk Exhausts, Milltek Exhausts, Akrapovic Exhausts, and Supersprint Exhausts. So basically every manufacturer of Porsche exhausts that there is.
Why upgrade your exhaust?
For either more or less sound, improved performance or aesthetic purposes, we can provide parts for all needs and requirements.
With many of these systems which are hidden away under your car, you can purchase a pair of tailpipes with a range of designs so you have something aesthetic to show for the money6 you have spent on your new system.
What is the best Porsche Exhaust kit?
Obviously, Porsche spends a lot of time on research and development but as with any road car, performance and sound are compromised so the car meets the requirements of many different markets and that the car is more refined for occupants of the car.
Generally the more you spend on an exhaust system the better the quality and the more time is spent on research and development. For example, Akrapovic only uses the best possible titanium and in some cases, steel with top end Carbon to make their systems and the amount of R and D that goes into their exhaust is very extensive making sure the maximum power is extracted without having the droning in the cabin.
Other brands such as Supersprint, Remus, Miltek, Designtek, and Fabspeed also do research and development to make sure they extract power although sometimes suffer from some droning as to gain the extra flow of the exhaust the muffling in the exhaust is compromised.
If you are after a sportier sound then just replacing the back boxes is a good place to start as this is where most of the sound muffling is carried out.
If you are after power then to complement the sportier back boxes you should replace the catalytic converters (CATS) with the sports type which will free up a lot of restricted air flow through the exhaust system.
You can then if you are after maximum potential replace the headers with equal length free flow type so you don’t get the gases from each cylinder hitting the cats at a different time which can cause a bit of turbulent air affecting the air flow through the system.
Once you have decided on what you are after you can take a look at what brand of exhaust fits your budget for what you are aiming to achieve.
You can always contact Design 911s sales team for help in choosing the correct system that suits your needs.
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