Valvetronic Designs® BMW.E9X.M3.AXL.BR.RC - 304 SS Valved Axle-Back Exhaust System with Quad Rear Exit

Specifications

Features

• Refined Closed-Valve Acoustics: Reduced volume and smoother tone for daily driving comfort
• Increases flow and improves exhaust scavenging for a richer, more balanced tone
• Valves Open: Deep, raw, and aggressive tone with loud pops, sharp overrun snaps, and pronounced gear-change sounds
• Valves Closed: Near-stock volume for quiet commuting or late-night driving
• T304 stainless steel for strength and corrosion resistance
• Precision TIG welds and full mandrel bends for optimal flow
• Exhaust tips for perfect alignment and premium appearance

Product Details

304 SS Valved Axle-Back Exhaust System with Quad Rear Exit (BMW.E9X.M3.AXL.BR.RC) by Valvetronic Designs®. Exhaust System Type: Axle-Back. Exhaust Tubing Material: 304 SS. Exhaust System Sound: Aggressive / Loud. Add the Valvetronic Designs valved axle-back for even more presence and control. The Valvetronic Designs Valved Axle-Back brings the next evolution in sound customization.This setup offers the flexibility to run OEM valve integration, pair with additional exhaust modifications, or enjoy as a standalone upgrade-all without compromising on fit, finish, or tone. TIG-welded from T304 stainless steel and designed to utilize factory mounting points and cut locations.