PORSCHE 924S LIFT VALVECan't find what you need? Try browsing the Accessories or Exploded Diagrams!Filtered by: 944 1989-91 (includes uncategorized and accessory items)
FVD72100003 Standard valve springs reach only 85 kg. FVD-motorsport-springs have up to 105 kg! The desired value for race-engines is max. 104 kg! The electronic spring scales is recommended to check the spring force. That is a need for optimally calculation of the valve spring mounting-lengths.example: length with 104 kg + lifting = mounting-length of the valve-spring.
$1,114.30
Make a selection EC05411 Can anyone truly say they are happy with the power of their 944s/s2 twin cam engines? One of the most effective ways to improve 16 valve engine performance is a set of high performance camshafts. These cams performance profile is designed to increase overall performance. Designed for a stock or modified engines. Cam specs are as follows: .441/.398 valve lift, 244/233 degree duration. We also have many custom grinds to fit your application (from mild to wild). Call us and we will help you decide what’s best for you! Sold as a set of two. General Fitment944 1989-91944 1985-88
$1,430.00
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 100105290 Inlet cams:
$3,639.54
Make a selection 92810531202 Known as: hydraulic valve tappet View/Change Diagram
$94.83
Make a selection 10010303808 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 must be modified on non rennsport models. If you have a European rennsport model, these would be slip fit. This kit also requires the larger o-ring seals, part # 96410440180 and larger base gaskets, part # FVD116929. 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 resi...(choose a part on the right to read more)
$12,139.99
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