Description
Free ground shipping.
These pipes are typically built per order. Our "In Stock" status does not include build time. Delivery time can be 1-3 weeks.
Resonated European pre-muffler design for increased flow. Results are more horsepower and improved throttle response.
SOUND:
The European pre-muffler will dramatically increase the volume of your exhaust and release more of that signature air-cooled sound.
A straight through resonator is incorporated so you won't get any of that rasp associated with straight piped cars.
POWER:
An excellent way to increase power on your classic 911. On Fabspeed's DynoJet they saw peak curve gains of 21 wheel horsepower and 17 lb/ft of torque at 4500 RPM.
Maximum power increases of 16 wheel horsepower and 16 lb/ft of torque.
FEATURES:
- Fits all Porsche 911 SC and Carrera vehicles (1976-89)
- Adds 16+ whp and 15+ torque and significantly increases throttle response while cutting 8 pounds
- Improved sports car sound
- Includes straight-through resonator with stainless steel wool packing
- Includes O2 sensor bung so the fuel injection system can automatically adjust mixture/idle/part throttle for maximum performance
- Constructed of mandrel bent T304L stainless steel
- Simple bolt-on installation. No cutting or welding required
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.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 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.