SKU: PACPAC-L8117-16
UPC: 193564536990
MPN: PAC-L8117-16
The 8mm TI Valve Locks - Mini 8 Radius Groove from PAC RACING SPRINGS are precision-engineered retainers designed for high-performance engine builds where valve security and reliability are crucial. These titanium valve locks are particularly beneficial for builders working with aftermarket cylinder heads and aggressive valve spring packages.
Constructed from titanium alloy, these 8mm locks feature a mini 8 radius groove geometry that provides superior grip and positive engagement with the valve stem. This design reduces friction during assembly and disassembly while maintaining a secure lock-up across thermal cycles and under valvetrain loads, preventing premature failure.
These valve locks are ideal for engine builders working with modern small-block and mid-displacement platforms where 8mm stem diameter valves are standard, particularly in LS, LT, and comparable power plants. They pair seamlessly with aftermarket valve spring kits, making them a valuable addition for those looking to enhance engine performance.
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