Akrapovic has achieved power gains of 10.9 HP at 6,000 rpm and torque increases of 10.3 lb/ft Torque at 6,000 rpm
Akrapovic has achieved power gains of 10.9 HP at 6,000 rpm and torque increases of 10.3 lb/ft Torque at 6,000 rpm
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
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 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!
Replaces the factory plastic pipes with stronger, higher flowing aluminum pipes.