Lets you override the factory exhaust valve operation to fully open the valves at the press of a button!
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3613159
Mfg#:
MS100170
Back Ordered
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$328.99
This product was last offered at the strikethrough price on 07-22-2026
2.5" Clamp-on Inlet / 3.5" Single Wall, Slant Cut Outlet
10X Entries For Our 25th Anniversary Sweepstakes! Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4336423
Mfg#:
011966LA07-01
In Stock
ON SALE!
SAVE 15%
$199.99
This product was last offered at the strikethrough price on 05-02-2026
2.5" Clamp-on Inlet / 3.5" Single Wall, Slant Cut Outlet
10X Entries For Our 25th Anniversary 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
2.5" Clamp-on Inlet / 3.5" Single Wall, Slant Cut Outlet
10X Entries For Our 25th Anniversary Sweepstakes! Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4505624
Mfg#:
011966LA07-08KT
Ships on Feb 4, 2027
ON SALE!
$831.99
This product was last offered at the strikethrough price on 06-13-2026
2.5" Clamp-on Inlet / 4.0" Single Wall, Slant Cut Outlet
10X Entries For Our 25th Anniversary Sweepstakes! Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4336424
Mfg#:
011966LA07-02
Ships on Feb 4, 2027
ON SALE!
$203.99
This product was last offered at the strikethrough price on 06-13-2026
Stainless Steel exhaust tip featuring swivel attachment for maximum adjustability. 3.0" Swivel Inlet / 4.0" Double Wall, Slant Cut Outlet
10X Entries For Our 25th Anniversary Sweepstakes! Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4423335
Mfg#:
003358ECS07-01
In Stock
ON SALE!
$129.99
This product was last offered at the strikethrough price on 05-02-2026
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
This system eliminates the factory exhaust valve system
*Required for fitment of non-ValveSonic Milltek Cat-Back systems on vehicles that have factory exhaust valves.
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
2.5" Clamp-on Inlet / 3.5" Single Wall, Slant Cut Outlet
10X Entries For Our 25th Anniversary Sweepstakes! Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4505617
Mfg#:
011966LA07-03KT
In Stock
ON SALE!
$424.99
This product was last offered at the strikethrough price on 06-13-2026
