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100% handcrafted in Italy. Stainless steel construction. Legendary sound!
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Lightweight Grade 5 Titanium with valved mufflers and quad tips
T304 Stainless Steel with valved mufflers and quad tips
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine!
Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine!
Unleash the aggresive sound of your S63 or S68 V8 - 39.4 lbs lighter than stock
The best way to hear what that V10 is all about
Includes $75 in gift cards for future purchases!
Lifetime Replacement
An aggressive muscle car sound without the drone
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-30-2026
2.5" stainless steel with 3.5" polished stainless tips
100% handcrafted in Italy. Stainless steel construction. Legendary sound!
Increased flow and volume
100% handcrafted in Italy. Stainless steel construction. Legendary sound!
3.0" Grade 5 Titanium with Vacuum-Operated Valves & X-Pipe
