VQ37VHR Aluminum Billet Valve Cover

VQ37VHR Billet Aluminum Valve Covers Made from 6061-T6 Aluminum CNC Machined Utilizes OEM Valve Cover Gasket and OEM Oil Fill Cap Bolt in aluminum baffles Dual 10orb ports per valve cover for breathers (Contains extra port on the passenger side for single turbo clearance) An Additional 1/8" clearance for high lift cams ** Micro Polish Option** The machining process used leaves typical CNC markings on the raw covers. The micro polish option will remove all these markings for a mirror/ reflective chrome finish. Micro polishing will delay the delivery of valve covers an additional 1-2 weeks. **If the Valve cover is not in stock, please allow a 3 to 4-week lead time.**