



🔧 Lock in performance, unlock your engine’s potential!
Michigan Motorsports 7 Degree Valve Locks/Keepers deliver precision fitment for 8mm valve stems across popular LS and Gen V LT engines. Compatible with dual and beehive spring retainers from top brands, these high-strength locks ensure reliable valvetrain security under high RPM conditions. The complete 16-valve set supports a wide range of GM engines from 4.8L to 7.0L, making it the ultimate upgrade for performance camshafts, head swaps, or full top-end rebuilds.
| Manufacturer | Michigan Motorsports |
| Brand | Michigan Motorsports |
| Model | Valve Lock Keepers |
| Item Weight | 1.76 ounces |
| Package Dimensions | 3.43 x 2.52 x 0.39 inches |
| Item model number | Ai141-32 |
| Exterior | Polished |
| Manufacturer Part Number | Ai141-32 |
Trustpilot
3 weeks ago
1 month ago