Direct replacement for the restrictive OEM headers, offering improved power and throttle response throughout the RPM range
Why We Choose HJS Catalytic Converters:
HJS German imported catalytic converters are made from some of the highest grade material 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.
Fits all Porsche 997.2 GT3 / GT3 RS (2010-2012)
Includes German-imported HJS 200-Cell Tri-Metallic Sportcats
Adds 21 whp and 32 ft-lbs of torque greatly increasing throttle response
Saves 2 lbs from the rear of the vehicle
CNC mandrel-bent 1pc primary header tubes
High-velocity motorsports-style merge collector
Constructed from T304 Stainless Steel
All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
DISCLAIMER:Fabspeed’s 200-cell high-flow catalytic converters are not C.A.R.B. certified and are for Off-Road Use ONLY in the state of California
INSTALLATION NOTE: To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs.