Unleash the aggresive sound of your S63 or S68 V8 - 39.4 lbs lighter than stock
BMW Performance Exhaust Parts
- Axle Back
- Axle-Back
- Cat Back
- Catalytic Converter
- Center Section
- Complete System
- Downpipe
- Hardware
- Header
- Headers
- Heat Wrap
- Manifold
- Mid Pipe
- Midpipe
- Mufflers
- Test Pipe
- Tips
- Turbo Back
- Valve Controller
- X Pipes
Unleash the aggressive sound of your B48 or B58 with this Cat-Back exhaust system from Valvetronic Designs!
Titanium construction for maximum sound, weight reduction, and performance!
This product was last offered at the strikethrough price on
04-14-2026
Unleash the Full Potential of the S63 Engine
Grade 5 Titanium with Vacuum-Operated Valves
Unleash the aggressive sound of your B48 or B58 with this Cat-Back exhaust system from Valvetronic Designs!
Unleash the aggressive sound of your B58!
Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine!
Unleash the aggressive sound of your B58!
This product was last offered at the strikethrough price on
04-21-2026
Unleash the aggrissive sound of your N63 engine!
3.0" Grade 5 Titanium with Vacuum-Operated Valves & X-Pipe
Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine!
3.5" Midpipe, Dual 3" Axle-Back, Vacuum Valves
Unleash the aggresive sound of your S63 or S68 V8 - 9.8 lbs lighter than stock
Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine!
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