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!
For vehicles with a "non-cutout" rear valance. Hidden (turn-down) exhaust tip.
Get that Exhaust tone you've been looking for!
For vehicles featuring a "non-cutout" rear valance. Visible exhaust tip.
Included with Free Flow Manifold Kit, SSXVW072
This product was last offered at the strikethrough price on
11-08-2026
Get that Exhaust tone you've been looking for!
For vehicles featuring a "non-cutout" rear valance. Hidden (turn down) exhaust tip.
Included with Free Flow Manifold Kit, SSXVW072
This product was last offered at the strikethrough price on
11-08-2026
Washer used on the downpipe studs. 11.5x2
We Price Match - Give Us A Call or Chat!
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
2X Entries Into Our F80 M3 Sweepstakes
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Keep your underhood temps low and your turbo speeds high!
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Fits all OEM-Based K03 and K04 turbochargers
This product was last offered at the strikethrough price on
11-07-2026
Included with Free Flow Manifold Kit, SSXVW072
This product was last offered at the strikethrough price on
11-08-2026
Included with Free Flow Manifold Kit, SSXVW072
This product was last offered at the strikethrough price on
11-08-2026
Install new hardware with your new parts. M10x1.5
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Secures items under the hood and resists rust
Replaces center muffler section in Milltek cat-back system
This product was last offered at the strikethrough price on
11-03-2026
Designed to handle continuous temperatures up to 1,200°F