• Never Leak • Never Warp • Cooler Running Engine • Racing Durable • Precision CNC Machined • Straight Bolt-on • 6061-T6 Aluminum Billet (Not Cast)
Now a permanent solution to the leak-prone factory 993 plastic valve covers. Over time, the factory plastic valve covers separate around the metal mounting bolt sleeves and oil inevitably leaks, as illustrated in the pictures on the right. Our aluminum billet 993 valve covers permanently cure the oil leakage problem. Their aluminum composition and finned surfaces also help dissipate engine heat more effectively.
Don't Forget the Gaskets! Price is for two 993 lower (exhaust) valve cover gaskets. (Part # 993 105 135 02)
Or New Yellow Zinc Plated Bolts And Washers Kit consists of 11 M6x30MM bolts and washers. Fits both factory upper/lower plastic valve covers and our replacement lower covers. One kit required per valve cover.
993 Billet Upper Valve Covers.
Same CNC precision machined 6061-T6 billet alumunim as the lower valve cover above. Direct bolt-on, no modifications required. Includes zinc dichromate plated socket head bolts and washers. Accepts standard Porsche gaskets (offered below).
993 Upper (Intake) Valve Cover Gasket Set (6)
P/N 993.105.173.02 Price is for complet set of 6 gaskets (3 required per cover)
993 Ignition Wire Set Complete set of 12 spark plug wires and distributor wires for the twin plugged 993.