Upgrade to Manley's Platinum Extreme Duty Pistons for increased performance!
Stock 10.2:1 Compression Ratio
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Std. Size
Hardware to replace the coarse-thread screws originally used to mount components to the plastic valve cover.
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Brand:
ES#:
5424743
Mfg#:
N55VCHWKT
In Stock
ON SALE!
SAVE 14%
$18.99
This product was last offered at the strikethrough price on 05-02-2026
Upgraded internals in a new stock housing! Supports up to 425 horsepower at the wheels!
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Brand:
ES#:
3161694
Mfg#:
N55-STG1-PWG-NEW
Ships in 10 Business Days
$1258.99
This product was last offered at the strikethrough price on 03-09-2026
Includes connector housing with terminals and seals. Commonly used for the pencil-style ignition coil connector.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE ECS20 IN CART FOR BEST PRICE
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
