Blow Off Valves Blow off valves (BOVs) are all the rage! The BOV affects throttle response, saves your turbo from back pressure, and reduces turbo spool-up in between shifts. Furthmore, if you plan on making more than 17 psi boost...You need to replace the stock BOV.
Cooling High Performance Radiators, Hoses, Caps and Cooling Accesories.
Engine Mgt. Gain control of the three most import factors for MORE POWER...Boost, Timing/Ignition, and Air/Fuel delivery!
Fuel Systems The right air/fuel mixture is a huge factor in POWER OUTPUT. Also, running the engine too lean or too rich, leads to DETONATION and engine failure.
Hoses Turbo Inlet or Intercooler hosing can add 6-12 hp by smoothing out the flow.
Injection Kits Cool you boost, and pump-up the horse power
Intercoolers Intercoolers "cool" compressed/charged air coming out of the turbo.
A larger intercooler allows you to safely run more boost?and you will loose less power on those hot summer days.
Power Stages Power Stages are an pre-engineered, high performance "combo meal" where you get the most Bang for the Buck...Literally!
Pulley High Performance Pullies give you "free" (3-6 hp) horsepower by lessening the belt drive loss caused by engine accessories. This is done by reducing the weight or size of the pully.
Turbos After the "basics" of better airflow (exhaust, intake, etc.) and baseline engine management, the next step is to take the plunge with a larger turbo.
Up Pipes A quicker spooling turbo, more mid range punch, and more power is what "Up Pipes" are all about. An up-pipe is good for approx. 9 hp. Upgrade your restrictive factory up pipe!
The APS Turbocharger Inlet Pipe however is precision manufactured in stainless steel and the thin wall tubing (when compared to silicon hoses) delivers the maximum possible internal sectional area for the highest turbocharger air flow.
