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
2.5" Inlet - 4.0" Outlet - Raw Burnt Titanium
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
3" gasket for Milltek Sport - 2 bolt flange
2.5" Inlet - 3.5" Outlet - Forged Carbon Fiber Sleeve
2.5" Inlet - 3.5" Outlet - Single Wall Burnt Steel
Secures items under the hood and resists rust
2.5" Inlet - 3.5" Outlet - Single Wall Brushed Steel
3.0" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve
3.0" Inlet - 3.5" Outlet - Single Wall Brushed Steel
1" X 3ft
Comprised of handcrafted 3-inch U.S.-sourced T304L stainless steel and available as valved SwitchPathâ„¢ or more aggressive Track Edition
2X Entries Into Our F80 M3 Sweepstakes
3.0" Inlet - 3.5" Outlet - Single Wall Burnt Steel
Factory exhaust flaps open to a maximum of 70%. Upgrade with the BlackBoost EVM, opens the flaps 100% at any time, any speed, in any mode.
EC-Approved - with ValveSonic Active Valve Control (For Vehicles with Factory Valve Control System As Standard)
Ditch the restrictive factory sound and unleash the aggressive, free-flowing C63 growl your Mercedes AMG deserves.