Vehicles
7 not categorized PORSCHE 944 VACUUM VALVECan't find what you need? Try browsing the Accessories or Exploded Diagrams!AP997TT105 Adding bolt-on horsepower to the 997 turbo is a continuous quest by many enthusiasts looking for more power. reverting back to old tuning technologies, agency power has developed a larger throttle body and plenum kit for the Porsche 997 turbo to gain added performance. the point of a larger throttle body is to get in more air. The more air you bring in, the more power you make. The 997 turbo's engine intake system works off pulses, so how that air is diverted to either side of the engine is not as important as the volume incoming. General Fitment911 2005-08
$850.95
Make a selection AP997TT155 Agency power has developed these OEM boost recirculation valves (brvs) for the Porsche 997 turbo vtg turbochargers. like on the older 996tt, the stock valves use a rubber diaphram which will leak boost on the higher rpm. this part also deteriorates over time leading to boost failure. the new agency power brv uses a piston and spring design like our other popular diverter and blow off valves we have been producing since 2005. this design holds boost pressure all the way to redline and with the vtg design, helps boost come in stronger. the 997 vtg turbos have the valve mounted directly on to the turbocharger. to add this enhancement on the 997 turbo, agency power had to engineer a product that would be a fu...(choose a part on the right to read more) General Fitment911 2005-08
$275.95
Make a selection BES99300241SK The perfect compromise for you and your loved ones. Rich, deep race car tones with the valves open and soft subtle, completely stock sounds with them closed. Torque is better than our other systems in the low range with the valves closed and horsepower is better with the valves open. Made for mid-range and top end performance with the added beauty of 3.5" (90mm) dual exhaust tips! + 27 crank hp & +25 crank torque (on average). - 2.9 tubing (75 mm) at the widest point. Primaries are 2.5" (64mm). - 200 cell hjs "hf" trimetallic catalytic converters. - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - 3.5" (90 mm) dual oval, double walled polished tips included. - dual high quality ...(choose a part on the right to read more) General Fitment911 1994-98
From $11,730.62
Make a selection BES99725101SK Brombacher edition valved mufflers are the perfect compromise for you and your loved ones. Rich, deep race car tones with the valves open and soft subtle, completely stock sounds with them closed. General Fitment911 2009-12
From $3,174.70
Make a selection DV001A021 Synchronic dv is the first, truly compact, zero-diaphragm, high-flow diverter valve with a blistering actuation time measured at 25 milliseconds. Mass air flow (maf) and speed density (map) applications can apply the new design in push or pull orientation with the ability to fully re-circulate or vent-to-atmosphere the valve's discharge. General Fitment911 TURBO/GT2 2001-05CAYENNE 2003-06
$577.06
Make a selection BES98725001SBE - + 15 crank hp & + 14 crank torque. General FitmentBOXSTER 2009-11
$4,351.75
Make a selection 92857371702 Known as: vacuum line control valve fresh-air flap View/Change Diagram
$9.61
Make a selection 039133551 Referred to affectionately as a decel valve, this factory installed device lets the idle down slowly to more effectively limit the unburned gas exiting the tail pipe and keep the engine from stalling. mounts on the right side of the firewall just above the pressure sensor and just behind the battery and three vacuum lines attach to it. View/Change Diagram
$143.75
Make a selection 97035557742 Known as: vacuum line with check valve View/Change Diagram
$245.32
Make a selection BES987C5000SK - + 15 crank hp & + 14 crank torque. - 2 ½" (63.5 mm) diameter tubing (reduces thermal stress). - 22 lbs. (10 kg) weight savings. - replaces OEM valved Porsche sport exhaust (pse). - reuses OEM headers and cats (no cel, retains OEM software). - intoxicating growl at idle, partial throttle and wide open throttle with the valves open. Factory quiet with them closed! - no ecu software programming necessary. - includes dual 90mm tips - made in Germany. In our relentless quest to meet all of our customers exhaust needs; we wanted to create a special black edition system that retains the OEM headers and cats. The benefits are 3 fold, you can pass emissions with ease, you don't need to run a software file (for th...(choose a part on the right to read more)
$4,792.70
Make a selection BES98110201SKHD The perfect compromise for you and your loved ones. Rich, deep race car tones with the valves open and soft subtle, completely stock sounds with them closed. + 25 hp & + 20 tq gain. - 200 cell hjs "hd" sport catalysts. - 25 lb. Weight savings over OEM system (weighs 59 lbs. (27,0 kg), OEM weighs 84 lbs. (38kg). - 2 1/2 tubing (63.5 mm). - 2 x 3.5 (90 mm) round tips. - motorsport merge collector. - intoxicating growl at idle, partial throttle and wide open throttle with the valves open. Quiet with them closed! - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - minimal resonance / drone in the cabin compared to the competitions full exhaust systems. - "aero quip" style motorsport m...(choose a part on the right to read more)
$8,545.90
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