In-house engineered for the MK6 Jetta enthusiast! Features T304 SS Tig-welded 2.5" tubing and a Valved muffler for audible obedience or wide open for glorious exhaust notes!
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2.5" Clamp-on Inlet / 3.5" Single Wall, Slant Cut Outlet
10X Entries Into Our F80 M3 Sweepstakes Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4336423
Mfg#:
011966LA07-01
In Stock
ON SALE!
SAVE 16%
$189.99
This product was last offered at the strikethrough price on 07-21-2026
T304 Mandrel bent stainless steel for sound and performance
To ensure proper operation and to avoid a check engine light, Stage 2 software must be used.
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
Replaces the factory exhaust and includes a straight-through resonator, but does not include AWE 180 Technology®. Perfect for those who like it loud.
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4043699
Mfg#:
3020-22026
In Stock
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1026.99
This product was last offered at the strikethrough price on 11-04-2026
2.5" Clamp-on Inlet / 3.5" Single Wall, Slant Cut Outlet
10X Entries Into Our F80 M3 Sweepstakes Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4505623
Mfg#:
011966LA07-07KT
In Stock
ON SALE!
$831.99
This product was last offered at the strikethrough price on 06-13-2026
Lifetime Replacement
