Transform the sound and performance of your BMW M with the STRATEC™ Titanium Valved Performance Cat-Back Exhaust System, engineered specifically for the legendary S63 4.4L Twin-Turbo V8 found in the BMW F10 M5 and F06/F12/F13 M6.
Constructed from 100% aerospace-grade titanium, this premium exhaust system delivers significant weight savings, improved exhaust flow, and an aggressive motorsport-inspired soundtrack while maintaining the versatility of electronically controlled exhaust valves. Whether you're cruising comfortably or unleashing the full potential of the twin-turbo V8, the STRATEC™ exhaust adapts instantly at the touch of a button.
Precision CNC manufacturing, mandrel-bent titanium tubing, and expert TIG welding ensure exceptional durability, OEM-quality fitment, and long-lasting performance for both street and track applications.
Material
Aerospace-Grade Titanium
Ultra-Lightweight Construction
Significant Weight Reduction
Superior Heat Resistance
Exceptional Corrosion Resistance
Precision TIG-Welded Construction
Mandrel-Bent Titanium Tubing
Premium Features
Electronically Controlled Valved Exhaust System
Lightweight Titanium Construction
Aggressive Motorsport-Inspired Exhaust Note
Optimized Exhaust Flow
Reduced Backpressure
Improved Turbo Response
Increased Horsepower & Torque Potential
Precision CNC Manufacturing
Direct Bolt-On Installation
OEM-Quality Fitment
Wireless Remote Valve Controller Included
Valve Modes
Comfort Mode (Valves Closed)
Refined exhaust tone
Comfortable highway cruising
Reduced cabin drone
Ideal for daily driving
Sport Mode (Valves Open)
Maximum exhaust flow
Deep, aggressive twin-turbo V8 soundtrack
Sharper throttle response
Enhanced turbo spool and acceleration
Package Includes
Titanium Mid Pipes
Titanium X-Pipe / Center Section (Where Applicable)
