This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

924 944 technical tips just completed! All of those little quirks you've wondered about along with most of the factory secrets! The 924/944 technical tips is an invaluable guide for the home hobbiest, distressed motorist, or anyone contemplating buying one of these Porsche models. This book fits nicely in the vinyl owner's manual packet and makes the perfect glove box accessory.

General Fitment

If you are looking for a shock to combine with lowering springs or firmer springs the bilstein b8 is the ideal solution. These offer more performance than the b6 as the valving is more firm. These will pair well with h&r or eibach lowering springs, however you can also run them with euro mo30 (row) springs and mo33 springs. The product benefits at a glance: shortened high-performance shock absorbers for virtually every lowering spring set. Marked improvement in safety and sportiness with additional spring changes (lowering). Sporty feel, yet still comfortable. Offers precise handling and optimum control. Bilstein gas pressure technology. Bilstein mono-tube/upside-down technology. Made in Germany. Road-tested an...(choose a part on the right to read more)

Rsr / cup racing valving: 270 compression / 110 rebound sold individually.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

Accentuate your Porsche wheels with customized tire valves complete with classic silver valve stem caps with embossed Porsche crests. Set of four.

General Fitment

Rsr / cup racing valving: 270 compression / 110 rebound sold individually.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

Gt2 / cup racing valving: 362 compression / 195 rebound sold individually.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

Gt2 / cup racing valving: 140 compression / 80 rebound sold individually.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

As valve guides age, they lose their ability to locate the valve to the valve seat. That can create a loss of performance due to the ineffective seal of the combustion chamber. Be sure to replace your guides when replacing valves, valve springs, etc. High-quality OEM replacement, designed to perform like the original. We source this part in Germany to ensure quality, reliability and precise fitment. Sold individually. 6 necessary per vehicle.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

Say good bye to the days of having to weld and cut aftermarket sport cats to make them fit! We have our sport cats made in Germany to our specifications and that means that these are 100% bolt on without issue! - + 10 crank hp & +6 crank torque. - 200 cell, tri metallic German hjs sport catalysts. - large volume o 105 mm (4.1 inch diameter) high flow cat. - exhaust hanger brackets are included so that the heat shield does not have to be removed. - weighs 7.2 lbs. (3,2 kg). - direct bolt on replacement. - German v2a - x5crni18-10 - 1.4301 stainless steel for improved durability. - reduces backpressure and thermal stress. - made in Germany. - more distinguished flat 6 growl at wide open throttle. The FVD 200 cell...(choose a part on the right to read more)

This one-stop expert reference book is packed with data covering each permutation of Porsche ever built, from 1948 through to the present day. Compiled with privileged access to the Porsche archives, and providing just about every fact and figure ever issued by the factory, it is an invaluable addition to haynes's stable of successful books about the marque. Each type has an introduction, followed by model-by-model information including a reference color photograph and highly detailed specification.

General Fitment

- 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)

Gt2 / cup racing valving: 140 compression / 80 rebound sold individually.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

4,1l mahle liter piston and cylinder conversion kit for 997 (1st & 2nd generation) GT3 / GT3 rs - forged 106mm piston - mirrored valve pockets - piston pin bore is off center (deaxiert) for factory quiet operation. - 13 : 1 compression - made in Germany - made by mahle water channels and case must be machined to fit.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

Originally published by floyd clymer this is a faithful reproduction of the 1967 publication of that manual. Includes complete technical data, service and maintenance information and comprehensive detailed instructions for the repair and overhaul of all major and minor mechanical and electrical components. Covers the Porsche 356-356a-356b-356c series from 1948 through 1965, making it an invaluable resource for collectors and restorers of these classic automobiles. There are separate sections that deal with the repair and overhaul procedures for the engine, ignition system, fuel system, clutch, transmission, rear suspension, steering, front suspension, brakes, shocks, heater and exhaust plus a detailed electrica...(choose a part on the right to read more)

General Fitment

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.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipp...(choose a part on the right to read more)

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.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipp...(choose a part on the right to read more)

The ohlins road & track suspension gives our customers a true racing experience, with their own cars, without losing comfort when commuting to work. Our unique dual flow valve (dfv) technology allows you to quickly change the stiffness of the shock absorber. When arriving to the racetrack, just turn the golden knob clockwise on the damper to set it in race mode this action changes all four areas in the damper; low and high speed compression and rebound damping. With ohlins road & track coil overs you will experience a car with blistering response times, improved bump absorption and a massive amount of grip to increase the safety when driving your car on the limit. The car will be easier to balance on the edge o...(choose a part on the right to read more)

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. Please note: if you are installing these on a 928, body work will be required. Sold individually.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once order...(choose a part on the right to read more)

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.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipp...(choose a part on the right to read more)

Expansion valves regulate the flow of refrigerant. When they start to fail, they can create frost on the vents or the ac compressor, blow warm air or constantly run the ac compressor. Sold individually. 1 necessary per car. Please note: fits the 928 s 86- 92gs840083>, f92gs849563>, 964 and 993.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

If you are looking for a shock to combine with lowering springs or firmer springs the bilstein b8 is the ideal solution. These offer more performance than the b6 as the valving is more firm. These will pair well with h&r or eibach lowering springs, however you can also run them with euro mo30 (row) springs and mo33 springs. The product benefits at a glance: shortened high-performance shock absorbers for virtually every lowering spring set. Marked improvement in safety and sportiness with additional spring changes (lowering). Sporty feel, yet still comfortable. Offers precise handling and optimum control. Bilstein gas pressure technology. Bilstein mono-tube/upside-down technology. Made in Germany. Road-tested an...(choose a part on the right to read more)

If you are looking for a shock to combine with lowering springs or firmer springs the bilstein b8 is the ideal solution. These offer more performance than the b6 as the valving is more firm. These will pair well with h&r or eibach lowering springs, however you can also run them with euro mo30 (row) springs and mo33 springs. The product benefits at a glance: shortened high-performance shock absorbers for virtually every lowering spring set. Marked improvement in safety and sportiness with additional spring changes (lowering). Sporty feel, yet still comfortable. Offers precise handling and optimum control. Bilstein gas pressure technology. Bilstein mono-tube/upside-down technology. Made in Germany. Road-tested an...(choose a part on the right to read more)