

Complete performance exhaust and tuning solution for the Porsche 986 Boxster; greatly enhances the driving experience with a sporty exhaust tone and improved power and throttle response
INCLUDES:
1997-1999 2.5L
2000-2004 2.7-3.2L
FEATURES:
NOTES:
INSTALLATION NOTE:
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.
Sport Catalytic Converter (STREET) - 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. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is 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.
Cat Bypass (RACE) - 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. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. 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.
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.
I tried both the Maxflow and the Supercup on my '01 Boxster S. I had real gains in horsepower and reductions in weight. Also, a much more aggressive sound. I assembled a short video to summarize what I learned. https://youtu.be/MdCQg2tJFYg
The sound is great, and the performance gains are real. I tested the system on the street, on the track, and on the dynamometer. I gained 24HP and 19 ft-lbs, plus lost 17 lbs of weight. See the full review here. https://youtu.be/MdCQg2tJFYg
My wife is absolutely thrilled at her new performance from her 986! I bought this package for her after she drove my 996 C4S with your full package, she wouldn't drive the car until we put one on hers!