BMW E9X M3 S65 Long Tube Header System – Catless Stainless Steel Performance Upgrade
Unleash the full potential of your BMW E9X M3 with a precision-engineered long tube header system designed to maximize horsepower, torque, and exhaust flow. Built for the high-revving 4.0L S65 V8, this system is a direct bolt-on to your existing axle-back exhaust, delivering significant performance gains and an aggressive exhaust note. Available with 1-5/8″ or 1-3/4″ primary tubes, this header system is optimized for both street and track applications. For an even more aggressive sound, consider the resonator delete option.
Product Features:
-
Premium 304 stainless steel construction for durability and corrosion resistance
-
Precision-engineered primary tubes optimized for maximum exhaust flow and performance
-
3/8″ thick laser-cut flanges ensure a warp-free, leak-proof seal
-
Hand-ported TIG-welded inlets provide smooth transitions for improved exhaust scavenging
-
High-performance merge collectors designed with scavenger spikes to enhance airflow and power
For Off-Road and Racing Use Only
This system is designed for motorsport applications and is not intended for use on public roads. Please check local regulations before installation.
Reviews
There are no reviews yet.