Twisted Steel Mid Pipe 2-1/2 IN 304 Stainless Steel BMW Z4 M (E85/86) 06-08 L6-3.2L S54

AFE Power 048-48-36320-RN Features:

Upgrade your Z4 M Coupe exhaust with the Twisted Steel 2-1/2 IN X-pipe. Mandrel bent from 304 stainless steel tubing for maximum exhaust flow and corrosion resistance, the mitered merge X-pipe eliminates drone and maximize scavenging. This system delivers gains of up to +13 horsepower and +20 lbs. x ft. of torque when tested with PN 49-36339 exhaust and are 100% hand TIG-welded for strength and durability. Includes high quality gaskets and is a direct bolt-on system for a secure, leak-free installation. In house dyno testing produced gains of up to +13 horsepower and +20 lbs. x ft. torque (tested with 49-36339 exhaust) Stainless Steel Construction: 2-1/2", mandrel-bent, 304 stainless steel tubing for maximum performance, corrosion resistance, strength, and durability. Integrated Mitered Merge X-Pipe: A mitered merge X-pipe is used to balance and evenly distribute exhaust pulses traveling through the exhaust system, minimizing exhaust drone and maximizing scavenging. TIG-Welded: 100% TIG-welded by certified craftsmen for race proven strength and durability. TIG-welding provides the strongest welds. Leak-Free Seal: High quality OE style gaskets are included for eliminating leak paths. Mounts directly to OE mounting locations and includes high quality hardware for a hassle-free installation.

• +20 lbs. x ft. TQ & +13 HP
• 2-1/2 IN Mandrel bent, 304 stainless steel tubing for improved flow
• Integrated mitered merge pipe maximizes scavenging for more power
• High quality gaskets included for secure, leak-free seal
• 100% TIG-Welded for Strength and Durability