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
Maximize performance and style with massive weight savings
Modification of the Rear Bumper Required w/ 4x76mm tips
100% handcrafted in Italy. Stainless steel construction. Legendary sound!
Requires Modification of the Rear Bumper
Better Output for your car better sound!
Requires Modification of the Rear Bumper
A more free flowing option
100% handcrafted in Italy. Stainless steel construction. Legendary sound!
Requires Modification of the Rear Bumper
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
Your BMW's factory exhaust tips are fine for getting groceries, but if you've upgraded your valence or just want a rear-end aesthetic that matches your car's performance pedigree, "fine" doesn't cut it. It's time for an attitude adjustment.
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