Michigan Motorsports LS Lifter Guide Tray Bolts Set of 4 Fits LS1 LS2 LS6 LQ4 LQ9 L92 L99 L33 LY6 L76 and Many More GM LS Engines OEM Replacement 12551163

OEM Replacement Lifter Tray Bolts Directfit replacement for GM Part 12551163 ensuring proper fit and function in LSbased engines HighQuality Construction Manufactured to OEM specifications for durability and secure fastening of LS lifter guide trays preventing movement under high RPM conditions Fits a Wide Range of LS Engines Compatible with LS1 LS2 LS3 LS6 LQ4 LQ9 L92 L99 L33 LY6 L76 and other LSbased platforms making them ideal for engine rebuilds and lifter replacements Complete Set of Four Bolts Includes four precisionmachined bolts ensuring a secure installation for LS lifter guides in performance or stock applications Essential for LS Engine Maintenance A musthave for valvetrain servicing cam swaps and LS lifter upgrades providing reliable torque retention and preventing lifter guide shifting