Cat-Back Exhaust for BMW Z4 M Coupe (E86)
Enhance the power, sound, and aesthetics of your Z4 M Coupe with the aFe MACH Force-Xp 2-1/2" 304 Stainless Steel Cat-Back Exhaust system. This top-quality exhaust features a larger diameter and less restrictive design to maximize performance and deliver a deep, aggressive tone.
- Increases horsepower by up to +7 HP and torque by +15 lbs. x ft.
- Constructed with high-flow, stainless steel mufflers for optimal sound
- Features quad 3" polished stainless steel exhaust tips with laser-etched logos
- 100% hand TIG-welded for superior durability and quality
- True bolt-on installation with no modifications required
The aFe MACH Force-Xp Cat-Back Exhaust system utilizes 2-1/2" diameter mandrel-bent 304 stainless steel tubing to ensure maximum flow and low turbulence, resulting in improved torque and throttle response. The design includes dual high-flow performance mufflers that effectively eliminate exhaust drone while maintaining a smooth and unique sound profile. This system is engineered for a perfect fit using OE-style bayonet hangers, ensuring stable pipe location even under high vibrations and heat. Installation is straightforward and hassle-free with the included quality hardware and clamps, making it a perfect upgrade for any Z4 M Coupe enthusiast.
