Description
Free ground shipping.
These link pipes are built per order. Delivery time is usually 1-2 weeks
Replace the restrictive ceramic 700 cell catalytic converters with Helical U.K. Valve-tRonic straight pipes. For racing applications only.
Fabspeed cat bypass pipes bolt-up to the stock center muffler for aggressive sound and turbo whistling due to no catalytic converters.
You will get a check engine light.
Porsche used a 60mm (2.375”) exhaust valve for the bypass to the exhaust tip on each exhaust bank. Fabspeed went much larger with 74mm (2.92") Helical brand exhaust valves for enhanced sound and power.
Helical U.K. exhaust valves are used by Porsche on the GT3RS, Ferrari 488 Pista, McLaren Senna, and Lamborghini supercars.
Fabspeed engineers went with larger, ultra heat resistant premium exhaust valves for more exhaust flow and power potential than the stock exhaust valve while not compromising reliability.
This Fabspeed cat bypass/straight pipe system is the World's very best. It's the result of design, engineering, and the very best imported components. Based on over 30+ years of motorsport design and quality.
FEATURES:
- Fits all 2018+ Porsche 991.2 GT2RS, Weissach and Manthey vehicles
- 14-16 gauge, C.N.C. mandrel bent T304 Stainless Steel- 100% built in house.
- Check engine light will appear without ECU tune
- Cat bypass pipes with ECU tune adds an insane 113 horsepower at 6400 RPM and 125 lb/ft of torque at 3250 RPM
- Modular replacement for the OEM catalytic converters
- Tier 1 quality valves from Helical Aerospace England
- Not CARB certified. Not for street driven cars.
- Simple 1 hour installation. There are only 4 clamps to remove and replace
- Easy on/off for going to the race track and then back onto the street.
- Sounds solution warranty not applicable for competition system.
- All Fabspeed products are backed by the Fabspeed lifetime warranty
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, never to be driven on public roads.
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 CARB or EPA certified.
You are hereby informed and warned to check your local, state, and federal 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.