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!
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!
Enables the control of a single electronic exhaust valve
Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring a single electric valve actuator
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!
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
Chrome Tips - Remote Valve Control, massive weight savings, and supreme quality and craftsmanship!
Matte Black Tips - Remote Valve Control, massive weight savings, and supreme quality and craftsmanship!
Blue Coated Tips - Remote Valve Control, massive weight savings, and supreme quality and craftsmanship!
Free up your restrictive OPF/GPF system
For Vehicles With OPF (2020+)
For Cars with OPF/GPF Bypass Pipes
For Vehicles With Milltek OPF Bypass Components Installed (2020+)
Free up your restrictive OPF/GPF system
For Vehicles With OPF (2020+)
Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine!