T304 Mandrel bent stainless steel Tubing
T304 Mandrel bent stainless steel Tubing
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
Get that Exhaust tone you've been looking for! Features 2.5" construction with single GT100 tip and a high flow cat.
Get that Exhaust tone you've been looking for! Features 2.5" construction with single GT100 tip and a high flow cat.
Designed to handle continuous temperatures up to 1,800°F
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
Secures turbocharger to catalytic converter. M10x35
Comes with hardware & gasket that is used between turbo & downpipe
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Increase power by containing exhaust heat - Lava
Get that Exhaust tone you've been looking for, features 4" "GT100" style tip!
Get that Exhaust tone you've been looking for, features 4" "GT100" style tip!
Should be replaced every time the downpipe is removed to prevent exhaust leaks
2X Entries Into Our F80 M3 Sweepstakes
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Stainless steel downpipe to unlock engine potential
Not available for sale in California or New York.
Designed to handle continuous temperatures up to 1,800°F
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