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17 not categorized PORSCHE BOXSTER PISTON CYLINDER KITCan't find what you need? Try browsing the Accessories or Exploded Diagrams!<-- Try narrowing by car using the menu to the left.10010303803 The 11.8:1 compression will provide you with more acceleration than kits with 11.3:1 compression. However, this kit cannot be used with original cams, it requires a more aggressive cam (maximum valve lift (tdc) of 2.1 mm) and has very deep pockets for use with rsr valves. The 109-mm size means that the housings / case must be modified / machined on non rs models. If you have a European rs model, these would be slip fit. This kit also requires 6 qty. Larger o-rings, part # 96410440180 and 6 qty. Larger base o-rings, part # 99970502341 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 th...(choose a part on the right to read more) General Fitment911 1994-98911 1989-94
From $6,784.84
Make a selection 10010303806 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 has 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 35+ 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 t...(choose a part on the right to read more)
$11,932.00
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 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 100103041TU Mahle 4.1 liter piston and cylinder conversion kit for 996/997 turbo / GT2 & GT2 rs - increased horsepower and torque.* - forged pistons with deeper, mirrored valve pockets. - piston pin bore is off center (deaxiert) for factory quiet operation. - 9.1:1 compression. - 106 mm bore. - piston rings installed directly on the pistons for ease of installation. - made in Germany by mahle gmbh. Water channels and case must be machined to fit. Please add the following to your order: 2 qty. Base gaskets, part # FVD10303905zfd 2 qty. Head gaskets, part # FVD10303905zkd 1 qty. O- ring base set, part # FVD10303905or 1 qty. O- ring head set, part # FVD10303905oro *please note: horsepower and torque gains depend on the softwa...(choose a part on the right to read more) General Fitment911 TURBO/GT2 2007-09911 TURBO/GT2 2001-05
From $8,474.70
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 FVD99310005 Kit includes: General Fitment911 1994-98
From $14,816.48
Make a selection 61610390601 This is a new set 82.5 mm Porsche 356/912 je high compression pistons with biral cylinders. It fits Porsche 356; c, sc, 1963-65 & Porsche 912; 1965 and up with the 3 piece case. The cylinders are biral with je forged pistons with 30° angle. Je forgings are made from 2618 aluminum, they have a 0 offset with extra material under the top for the valve pocket, biral liners are a cast iron sleeve with aluminum fins, making them lighter and dissipate heat better. This is a high compression kit 11.5:1 more commonly used in race-cars . This kit requires no machine work, when installing in factory Porsche case & heads View/Change Diagram
From $625.90
Make a selection FVD99710083A FVD 997.2 GT3 4.1- level 3 kit - max. Power - 500 hp (368 kw) @ 8100 rpm - max. Torque - 354 lb ft (480 nm) @ 5650 rpm - max. Speed - 198 mph (320 kph) - max. Rpm - 8600 rpm - acceleration 0-100 kph (0-62 mph)* - 3.7s * based on German tests done with kph. 100 kph = 62.137 mph the FVD conversion kit includes: - 4.1 liter pistons & cylinders - ecu software (handheld flash programmer) - sport air filter - complete engine gasket set - all necessary FVD designed hardware. (includes spark plugs, bolts, nuts, etc.) further additional parts/work required: - connection rods (22mm pin) FVD10397520 - modification of the water housing - modification of the customer's original crankcase we recommend the use of an m&m exha...(choose a part on the right to read more) General Fitment911 GT3 2007-11
From $14,537.44
Make a selection 35271403 The kw suspension variant 3 coilover system is state-of-the-art technology derived from motorsports competition for a more precise performance on the road. The separate and independently adjustable rebound and compression dampening allows for individual suspension setups with different uses and preferences. The unique patented system with its two-stage valves allows a rebound dampening adjustment (comfort) and a compression adjustment (driving dynamics) in the low-speed range, while the high-speed range which controls the driving safety, is fixed. General Fitment911 1998-05
$13,655.24
Make a selection FVD99310006USA Kit includes: General Fitment911 1994-98
From $15,375.50
Make a selection 10010303400 Every piston and cylinder is complete and ready to be installed. They are packed as complete set for every engine. Carefully read our technical information before installing the parts. Piston rings and piston pins must not be modified. Modifications of any of these parts will void the manufacturers warranty. General Fitment911 1984-86911 1987-89
$8,799.12
Make a selection 00891192SJE This is a new set of 92mm big bore Porsche 911 2.7l high compression je pistons & cylinders. The compression ratio is 10.5:1 with the 70.4mm crank. je forgings are made from 2618 aluminum, they have a 0 offset with extra material under the top for the valve pockets. The cast iron liners come with out the head gasket grove.
$1,725.00
Make a selection FVD110350AKG1 The intercooler cores used in this product are of the most advanced design currently produced anywhere in the world. These cores are manufactured by the aerospace company that is currently producing the majority of cooling for formula 1 cars and lead the way in automotive heat exchangers. General Fitment911 TURBO/GT2 2007-09
$6,354.70
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