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
Drastically increase your air flow rate and lower the intake air temperature with this Performance intercooler!
Increase of +81 Horsepower, and +105 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts!
Increase of +66 Horsepower, and +90 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!
The Alpha Performance Porsche 997.2TT Intercooler System utilizes a pair of 5.5” thick, high volume cores giving you the most power producing upgrade on the market. Each core provides optimum fin density for unmatched cooling.
70mm stainless steel exhaust with 200-cell catalytic converters
40% increase in cooling capacity and 15-25% increase in cooling efficiency!
10X Entries For Our 25th Anniversary Sweepstakes!
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
Quick connect union T-fitting for 1/4" Nylon
Smaller, tougher and tuneable - Now with 3-way adjustable, 90-degree vacuum port
Drastically increase your air flow rate and lower the intake air temperature with this Performance intercooler!
Replacement factory turbocharger - Brand New Unit, No Core Charge
Replacement factory turbocharger - Brand New Unit, No Core Charge