The Active Autowerke N52 Performance Exhaust Header was designed to fit any BMW chassis with the N52 engine, increasing exhaust flow for additional power gains.
By designing for optimal flow and reducing exhaust restriction, Active Autowerke designed an exhaust header that will give the N52 owner immediate results.
KEY FEATURES:
20+ WHP gains over stock manifold
Improved power & torque curves throughout entire RPM range
Available for Coupe, Convertible, & Sedan
Designed for RACE and/or TRACK USE
100% 304 Brushed Stainless Steel finish
Mandrel-bent tubing for a smooth & unrestricted flow