The 4.5″ full mandrel bent downpipe is the best performing and most durable on the market. Power comes in earlier and turbo spool-up is significantly improved. The long gradual transitions within t...

Exclusive Benefits • Significantly Lower Back Pressure Means the Potential for More Power• Exhaust Gas Can More Easily Flow Across the Turbine Wheel• Throaty Exhaust Note Under Wide Open Throttle• ...