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Revolutionize Performance and Elegance with NRW Design's Aluminum S65 Valve Covers!
Greatly simplifies crank seal replacement following a leak - or massive failure following a serpentine belt failure
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This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Serious engine oil cooling for the most demanding engines
For custom applications only. Not a direct bolt on.
Lifetime Replacement
Behind that glorious intake noise lies a well-known vulnerability: factory rod bearing clearance. Don't let the anxiety of potential engine failure shadow your driving experience.
10X Entries For Our 25th Anniversary Sweepstakes!
Partial Replacement
Behind that glorious intake noise lies a well-known vulnerability: factory rod bearing clearance. Don't let the anxiety of potential engine failure shadow your driving experience.
10X Entries For Our 25th Anniversary Sweepstakes!
Partial Replacement
Forged Chromoly with Diamond Like Carbon Coating, built for superior wear resistance at the same weight as OE.
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This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
M9x45mm UHL Custom Age Rod Bolt Kit
2X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
02-28-2026
Lifetime Replacement
Quality Upgraded Aluminum Replacement S55 Valve Cover With Gasket and Integrated PCV Valve. Without oil cap!
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Replace your worn eccentric shaft to restore Valvetronic performance and proper functionality.
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
A quality replacement at half the price!
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
04-15-2026
Lifetime Replacement
Replace these anytime the engine is disassembled.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-20-2026
Lifetime Replacement
Make oil filter housing removal simple
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Enhance appearance while mitigating issues from the OEM magnesium valve cover of your BMW M3 S65 engine. Finished in Smooth Red.
Lifetime Replacement
A popular performance street and track upgrade! Includes 288 degree intake camshaft, 280 degree exhaust camshaft, and 24 DLC-coated rocker arms.
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Replace your damaged valve cover
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-20-2026
Lifetime Replacement
Relays vital information to the ECU.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-20-2026
Lifetime Replacement
