Description
Free ground shipping.
These headers are typically built per order. Delivery time is usually 1-2 weeks.
Direct replacement for the restrictive OEM headers, offering improved power and throttle response throughout the RPM range.
FEATURES:
- Fits all 2006-09 Porsche 997 GT3 vehicles
- Includes German-made, 200 cell, HJS tri-metallic catalytic converters
- High-quality 14-16 gauge, C.N.C. mandrel-bent stainless steel
- No catalyst generated check engine light, guaranteed
- High velocity 3-into-1 pyramidal investment case merge collectors for improved exhaust scavenging
- All Fabspeed 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 available.
This yields performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters.
These catalytic converters flow 93-95% of a straight pipe in most applications. The benefit is that you get a "straight pipe sound" while still getting enough emissions scrubbing to prevent check engine lights.
