Free-flowing headers without catalytic converters; designed for maximum power and exhaust flow for race and track applications.
Fits all 986 Boxster / S vehicles 1997-2004
Increases power and improves throttle response
Saves weight from the rear of the vehicle compared to the full OEM exhaust
Constructed from equal-length T304 stainless steel C.N.C. mandrel-bent tubing for improved torque and equalized engine pulsing
F1 style merge collectors for maximum exhaust flow and better scavenging
Will work with stock muffler or any aftermarket cat-back exhaust system designed to fit like the OEM
Direct replacement for the OEM headers with no cutting or welding required
All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
INSTALLATION NOTE:Slight modifications to the factory coolant line are required on vehicles equipped with a Tiptronic transmission - Flexible Stainless Steel hose can be purchased from a local autozone or speedshop to reroute the new line for proper clearance.
INSTALLATION NOTE: To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs.
DISCLAIMER: 2000-2004 Cars - 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. We suggest pairing this product with racing software to prevent fault codes and check engine lights. 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.