The VTT S55/N55 Billet CNC Valve Cover is the ultimate solution for BMW owners looking to eliminate the weak point of the factory engine bay.
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Crafted for enthusiasts who demand flexibility and reliability, this kit ensures your oiling system can handle the stresses of high-horsepower builds.
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Exact replacement M57 rods made from 4140 steel and rated to hold in excess of 1000hp.
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Restore your BMW’s crankcase ventilation with this high‑quality Breather Valve Diaphragm Spring and Cap (11127803790).
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Brand:
ES#:
5394230
Mfg#:
11127803790
Special Order: No Guaranteed ETA
ON SALE!
SAVE 24%
$15.99
This product was last offered at the strikethrough price on 05-02-2026
Includes needed gaskets and hardware for installing a new camshaft set.
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Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.
