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
Great for when more fuel is needed in a custom fueling application
10X Entries For Our 25th Anniversary Sweepstakes!
Replaces the failure-prone factory diaphragm for rock-solid boost control
Engages water-methanol system at 35PSI Adjustable from 25-50psi
Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
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
Eliminate heat soak and unlock consistent power with HPA’s direct-fit MQB Performance Intercooler—featuring a 95% larger core, lower charge temps, and true OEM-style installation with zero modification required.
Quick connect union T-fitting for 1/4" Nylon