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.
Why We Choose HJS Catalytic Converters:
HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light. If you'd like to learn more, watch our video about HJS catalytic converters.
Complete high-performance exhaust & intake solution for the 957 Cayenne V6; includes Maxflo Mufflers with Deluxe Quad Style Tips, Secondary Catbypass Pipes, Fabspeed ECU Tuning Upgrade, and a BMC F1 Replacement Air Filter
957 V6 Fabspeed ECU Tune
- Fits all Porsche 957 Cayenne V6 vehicles 2008-2010
- Constructed from 14-16 gauge, mirror polished T304 stainless steel for optimum performance and lifetime durability.
- Saves about 60lbs from under the Cayenne.
- Simple and easy to install, bolt on replacement for stock system.
- True high performance dual exhaust, deeper and throatier sound.
- Secondary catbypass pipes eliminate unnecessary set of catalytic converters for more power and sportscar sound.
- Optimized for maximum performance with NO catalyst generated check engine light, guaranteed
- Includes Deluxe Quad Style Tips in Polished Chrome.
- All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
NOTE: Bolt-On Installation - Minor cutting required at factory exhaust break point to install the Fabspeed product (Reference Dimple Locations on OEM)
DISCLAIMER: This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.
If you are ordering this package with the optional ECU Tuning Upgrade, please contact us and request the instructions and ECU tuning form.
This form is to be included with your ECU shipment to us so that we can custom tailor the tune to your specific vehicle and meet your needs.
>>> Please contact us at Tuning@Fabspeed.com to request the Tuning Form <<<