Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Vacuum-Operated Valves
Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Vacuum-Operated Valves
3.0" Inlet - 3.5" Outlet - Single Wall Black
This product was last offered at the strikethrough price on
09-23-2026
Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Vacuum-Operated Valves
3.0" Inlet - 4.0" Outlet - Raw Burnt Titanium
This product was last offered at the strikethrough price on
09-28-2026
Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Vacuum-Operated Valves
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
This valved cat back system features wireless remote control and quad chrome silver tips.
This valved cat back system features wireless remote control and quad blue coated tips.
This valved cat back system features wireless remote control and quad carbon fiber tips.
This valved cat back system features wireless remote control and quad matte black tips.
Motorsport pedigree. Superior quality. Excellent sound. Milltek Sport Hi-Flow catted downpipes for enhanced performance.
A low exhaust note with a free flow design
100% handcrafted in Italy. Stainless steel construction. Legendary sound!
100% handcrafted in Italy. Stainless steel construction. Legendary sound!