eliminating restrictions in the exhaust system is key to increasing efficiency and power. Back pressure causes delayed turbocharger response and is a bottleneck.
cp-e™ cast stainless downpipes have been designed specifically for the n54 motors to reduce back pressure and optimize exhaust flow.
- CAM/CAD Engineering
- Full 304 Stainless construction
- Cast bellmouths for smooth transitions
- Mandrel bent tubing
- Laser cut flanges
- TIG welded
- Available with High Flow Catalytic converters
- Optional Wideband O2 bungs available
- Made in the USA
- Lifetime Warranty
This Part Fits the Following Vehicles