Vehicles
180 not categorized PORSCHE 911 CHECK VALVECan't find what you need? Try browsing the Accessories or Exploded Diagrams!<-- Try narrowing by car using the menu to the left.100103038TU997 Mahle 3.8 liter piston and cylinder conversion kit for 996/997 turbo / GT2 & GT2 rs - increased horsepower and torque.* - forged pistons with deeper, mirrored valve pockets with 23 mm wrist pin. - slip fit, steel (st52) cylinders. - piston pin bore is off center (deaxiert) for factory quiet operation. - 9.4:1 compression. - 102 mm bore. - piston rings installed directly on the pistons for ease of installation. - made in Germany by mahle gmbh. *please note: horsepower and torque gains depend on the software used, camshafts, crankshaft and other internal modifications. 700+ hp and torque can be achieved with use of these pistons and cylinders with a proper engine build and software. Contact your sales person for ...(choose a part on the right to read more) General Fitment911 TURBO/GT2 2001-05911 TURBO/GT2 2007-09
$14,654.60
Make a selection BES99729200S For 997-2 with OEM or valved Porsche® sport exhaust (pse). General Fitment911 2005-08
$4,549.60
Make a selection 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 21011123PSE Catalytic bypass pipe "x torque" design made by m&m exhaust gmbh in Germany. The x torque design in is a true x pipe design. It is open in the center to add backpressure for torque. Give's you 10-15 ft-lbs of torque in the mid range along with 10-15 hp in the higher rpms. Why settle for the traditional cross over cat design when you can add torque in the mid range where the 996's need it most! Dme programming is necessary. Without it you will get a check engine light (cel). Please note: this is only for models with the optional valved Porsche sport exhaust (pse). We recommend replacing all of the hardware when installing, please use part # FVDmk996300 General Fitment911 1998-05
$764.50
Make a selection FVD10499302 FVD spec. Billet 993gt2/993 turbo cylinder heads: General Fitment911 1994-98
$1,938.20
Make a selection BES99719200S If your 997 already has the valved sport exhaust system this header and 200 cell cat setup can be used for an increadible sound and performance gain. Due to the larger 63,5mm pipe diameter up to the flange the sound will be intense when the sport valves are opened and also result ina deaper tone, even when the valves are closed. Additionaly you'll be able to gain up to 15hp General Fitment911 2005-08
$5,035.80
Make a selection BES99720201SK "brombacher" stainless steel exhaust system with valves for the 997-2 General Fitment911 2005-08911 2009-12
$9,992.40
Make a selection BES99725240SK Facts: General Fitment911 TURBO/GT2 2007-09
$6,655.00
Make a selection FVDIDA50 Complete carburetion kits ! General Fitment911 1974-77911 1978-83 911 1984-86 911 1987-89 911 1989-94 911 1994-98
$10,902.10
Make a selection FVD123214 This recirculation valve is a direct replacement for the original valve. This valve can be fitted with different springs when the boost pressure has been increased or the engine has been modified. General Fitment911 TURBO/GT2 2010-13
$232.10
Make a selection BES99709260SRO Brombacher race exhaust system with valves for 997 GT3/rs with 2 x 90mm tips General Fitment911 GT3 2007-11
$6,702.68
Make a selection FVDIDA5001 The pmo carburetor was designed from the beginning to be a state-of-the art carburetor. Pmo start off with a casting designed around a 50mm throttle plate and downsized to 46 and 40mm to achieve three different sizes. This compares favorably with conventional carburetors, including weber. General Fitment911 1978-83911 1984-86 911 1987-89 911 1989-94 911 1994-98
$10,902.10
Make a selection 90511672500
$226.04
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From $18.00
Make a selection 96410540908 Sodium filled valves are meant for higher heat applications and transfer excessive heat from the valve head to the stem more efficiently. The head runs cooler which reduces scorched valves, pre-ignition and detonation. These are manufactured in Germany to the highest standards. Sold individually. 6 necessary per car. View/Change Diagram
From $50.16
Make a selection 070100060009BLK The techart grandgt program favors a spectacular performance. The techart-typical exterior design catches the eye of onlookers immediately. The powerful front bumper with integrated splitter and large ventilation intakes, for an improved supply of fresh air to the intercooler and an optimum cooling of the brake system, flawlessly underlines the dynamic contours. Techart-typical: the sporty four-seater's suitability for everyday use. The multifunctional daytime running lights that are integrated in the front bumper give the panamera not only a distinctive appearance. It combines daytime running lights, position lights, parking lights and turn signals as led system unit in a common housing and integrates seamles...(choose a part on the right to read more) General FitmentPANAMERA 2010-14
$42,592.50
Make a selection 129T111852 The rh turbo style Porsche wheel is a classic design perfectly suited for any Porsche model. The center section is cast aluminum and finished in a silver paint. The wheels come with standard rh center cap and accept factory Porsche wheel bolts and center caps. The wheels are offered in 17 and 18 with a variety of offsets to fit narrow and wide body Porsche applications. These wheels are made to order and take between 1-3 weeks to deliver. We recommend ordering a set of rh valves, part # 12945281 when ordering this wheel. Sold individually.
$446.60
Make a selection 10010303204 - 3.2 l for increased horsepower and torque.* - genuine mahle forged pistons with deeper valve pockets. - genuine mahle steel (st52) nikasil coated cylinders.** - piston pin bore is off center (deaxiated) for factory quiet operation. - 10.3:1 compression. - 98 mm big bore. - 22x58 racing wrist pins - 70.4 stroke. - made in Germany by mahle gmbh. - piston rings installed directly on the pistons for ease of installation. - complete set with cylinders, pistons, rings, wrist pins and clips. - kit weighs 21.03 lbs. (9.54 kg). Mahle pistons are forged for substantially higher and more uniform strength over pistons that are cast. Mahle cylinders are manufactured from st52 steel which has extremely high thermal resista...(choose a part on the right to read more)
$9,693.51
Make a selection 10010303802 Perfect kit for street use, this is ultra-reliable, factory smooth kit will yield 35+ hp (depending on your additional modifications). These can also be used with OEM valves and camshafts. These are slip fit (107 spigot / 102 bore) and no modifications must be made to the case. Mahle pistons are forged for substantially higher and more uniform strength over pistons that are cast. Mahle cylinders are manufactured from st52 steel which has extremely high thermal resistance, they are nikasil coated which reduces wear and friction. We also have the piston rings (sealing and oil scrapers) pre-installed to ensure reliability. Each of our mahle piston and cylinder kits are complete and ready for installation. We also ...(choose a part on the right to read more) General Fitment911 1994-98911 1989-94
From $6,080.40
Make a selection 10010303804 The 11.8:1 compression will provide you with more acceleration than kits with 11.3:1 compression. For track use we recommend more aggressive cam (maximum valve lift (tdc) of 2.1 mm) . Piston's have very deep pockets for use with sport valves. These are 107 mm in size so are slip fit and do not require modifications. This kit is ideal for track use but can also be used on the street, it will add 40+ hp (depending on your additional modifications). Mahle pistons are forged for substantially higher and more uniform strength over pistons that are cast. Mahle cylinders are manufactured from st52 steel which has extremely high thermal resistance, they are nikasil coated which reduces wear and friction. We also have ...(choose a part on the right to read more) General Fitment911 1994-98911 1989-94
From $6,080.40
Make a selection 100103038TU993 This kit will add 35+ hp and is made for aggressive street or track use. - forged pistons with double hump. - cylinder 107 mm and 114 mm high. - mirrored valve pockets. - deaxiated for trouble free installation. - compression 8.0: 1 made in Germany - made by mahle technical tip - the inside diameter of the heads must be adjusted to accommodate the larger pistons, and to accommodate for the additional thermal load the last 2 ribs should be welded together. We also recommend inserting a groove in the head and using the le mans style rings, part # FVD104999993 General Fitment911 1994-98
From $6,461.47
Make a selection 100105149 Our upgraded sport camshafts offer incredible performance gains across the entire rpm range while retaining around town street-ability. These camshafts are manufactured for use with hydraulic lifters and require no modification for the valve pockets on the pistons. Specifications: 1.50 mm at 0.00 mm sold individually. 1 necessary per car. General Fitment911 1994-98
From $3,369.71
Make a selection 129T101854 The rh turbo style Porsche wheel is a classic design perfectly suited for any Porsche model. The center section is cast aluminum and finished in a silver paint. The wheels come with standard rh center cap and accept factory Porsche wheel bolts and center caps. The wheels are offered in 17 and 18 with a variety of offsets to fit narrow and wide body Porsche applications. These wheels are made to order and take between 1-3 weeks to deliver. We recommend ordering a set of rh valves, part # 12945281 when ordering this wheel. Sold individually.
$446.60
Make a selection 100105252 Upgraded camshafts offer performance gains across the entire rpm range while retaining drivability around town. These camshafts are manufactured by schrick avl, they are renowned for their quality and performance. Camshaft for inlet and outlet specifications: duration *cra intake: 292* duration *cra exhaust: 284* intake peak timing: 114 exhaust peak timing: 114 cam lift inlet: 8.8 cam lift exhaust: 8.8 valve lift inlet i/e (mm): 13.2 valve timing *cra intake open: 32 valve timing *cra intake close: 80 valve timing *cra exhaust open: 76 valve timing *cra exhaust close: 28 lift at tdc intake: 1.8 lift at tdc exhaust: 1.5 valve clearance intake: hydraulic valve clearance exhaust: hydraulic internal thread, bearing...(choose a part on the right to read more) General Fitment911 1994-98
From $702.67
Make a selection 129PR101815 The rh speedline style wheel is a period correct replica for any air-cooled Porsche model. It is a three-piece modular wheel with a cast center and spun aluminum inner and outer barrels. The center is painted in a silver metallic paint and clear-coated for a durable shine. The inner barrel is silver anodized while the outer lip is high-polished and then clear coated to protect the shine for a maintenance free finish. The wheel also features a hub-centric 71.6 mm (2.82 inches) center bore to ensure a vibration free ride. The wheel accepts original mounting hardware along with the original center cap. The wheel is shipped with a metal valve stem and rh center cap. German-made and TUV approved. Sold individually.
$1,197.90
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