BMW E90,E92 M3 4.0L Axleback T304 SS Black 3.5" Tips

Version 2 of the Valvetronic Designs E9X M3 Valved Exhaust System delivers significant upgrades in both reliability and sound refinement, making it the benchmark choice for the platform. We've returned to vacuum-actuated valves-proven to be more durable and consistent than electronic alternatives-and enhanced the exhaust tuning for a purer, more engaging driving experience. Constructed from premium brushed T304 stainless steel and fully mandrel-bent for maximum flow, this system offers the flexibility to cruise quietly with valves closed or unleash the raw S65 V8 soundtrack with valves open. For too long, premium valved systems have been out of reach for many enthusiasts-our mission has been to change that. For even greater performance and sound, pair the valved rear section with our high-performance X-pipe mid-section, available in both free-flow and catted configurations. Details: Brushed T304 stainless steel High-Flow Mandrel-Bent Tubing: Improves throttle response and overall power delivery. Vacuum-actuated for rapid response 10.1 lb lighter than OEM. Paired With Valvetronic Designs Black Single Wall Tips What's Included Valved rear section exhaust (vacuum-actuated) Black Valvetronic tips Installation Notes Direct Bolt on installation with no permanent modifications required. Features and Components Vacuum-Actuated Valves: Increased reliability and rapid response for seamless sound control High-Flow Mandrel-Bent Tubing: Improves throttle response and overall power delivery Affordable Excellence: Premium valved performance without the excessive InchM tax. Inch