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In-house engineered for CC enthusiasts! Featuring T304 SS Tig-welded 3" tubing and a straight through perforated core muffler.
10X Entries Into Our F80 M3 Sweepstakes
In-house engineered for B7 Passat enthusiasts! Featuring T304 SS Tig-welded 3" tubing and a straight through perforated core muffler.
10X Entries Into Our F80 M3 Sweepstakes
T304 stainless steel with high flow catalytic converter
This product was last offered at the strikethrough price on
08-26-2026
Lifetime Replacement
Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers.
10X Entries Into Our F80 M3 Sweepstakes
10X Entries For Our Spin To Win Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Add an aggressive exhaust note to your B7 VR6! Featuring T304 stainless steel construction and OE-style Accuseal clamps for easy installation.
10X Entries Into Our F80 M3 Sweepstakes
For vehicles from the 2016 model year only
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust.
10X Entries Into Our F80 M3 Sweepstakes
"NEW VERSION! TINW01 received updates and improvements to ease installation and improve performance gains.
This product was last offered at the strikethrough price on
08-31-2026
Lifetime Replacement
Featuring T304 SS TIG-welded 3" tubing and a straight through, perforated core muffler.
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Featuring a 200-Cell Metallic Matrix High-Flow Catalyst
Lifetime Replacement
In-house engineered for B7 Passat enthusiasts! Featuring T304 SS Tig-welded 3" tubing and a straight through perforated core muffler.
10X Entries Into Our F80 M3 Sweepstakes
Includes gasket and related hardware used between turbo and downpipe
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Increase power, torque, throttle response as well as the sound of your VR6!
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
Used to secure the front of the downpipe
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
08-31-2026
Lifetime Replacement
Stainless steel exhaust with single polished stainless tip
For vehicles up through the 2014 model year only
This product was last offered at the strikethrough price on
09-01-2026
Lifetime Replacement
