Description
Free ground shipping.
These headers are built to order. Actual delivery time can be 1-3 weeks.
Direct replacement for the restrictive OEM headers, offering improved power and throttle response throughout the RPM range
FEATURES:
- Fits all 2010-12 Porsche 997.2 GT3/GT3 RS
- Includes German-imported HJS 200-cell tri-metallic sport cats
- Adds 21 whp and 32 lb/ft of torque. Significantly increasing throttle response
- Optimized for performance with no catalyst generated check engine light
- Saves 2 lbs from the rear of the vehicle
- CNC mandrel-bent 1 pc primary header tubes
- High-velocity motorsports-style merge collectors
- Constructed from CNC mandrel-bent T304L stainless steel
- Simple bolt-on installation. No cutting or welding required
- All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
INSTALLATION NOTE:
To ensure proper header seal after initial heat cycle, tighten all bolts to OEM torque specs.
Why HJS Catalytic Converters?:
HJS German imported catalytic converters are made from the highest grade materials you can use in a catalytic converter.
This yields performance gains and longevity. They won’t deteriorate over time like lower grade catalytic converters.
These catalytic converters flow 93-95% of a straight pipe in most applications.
The benefits of a “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 a video about HJS catalytic converters.
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