Looking to boost your engine's performance? The Manley 7 Degree Valve Locks are designed with precision and quality in mind, making them an essential upgrade for your vehicle. Crafted from top-grade titanium material, these valve locks ensure durability and reliability under high-stress conditions.
The Manley 7 Degree Valve Locks (13091-16) are specifically designed for a range of high-performance applications. They are compatible with various engine setups, ensuring a secure fit that enhances your valve train's stability. Whether you're racing on the track or just want to improve your daily driver, these valve locks are a perfect choice.
Customers have praised the Manley 7 Degree Valve Locks for their excellent fit and reliability. Many have noted improved performance in their engines after installation, highlighting how these locks keep the valves secure even under high RPMs. Users appreciate the quality construction and the peace of mind that comes with using a trusted brand like Manley.
Manley Performance has a solid reputation in the automotive industry, known for producing high-quality performance parts. By choosing the 13091-16 Valve Locks, you're investing in a product that has been rigorously tested and trusted by enthusiasts and professionals alike.
Upgrade your engine's reliability and performance with the Manley 7 Degree Valve Locks. Experience the difference that quality engineering can make in your vehicle!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Manley Performance, formerly called Manley Speed Equipment, was established in 1966 by Hank Manley shortly after his graduation from Brown University. His interest in the performance and racing traced back to 1960 when, at age 17, he rebuilt a 312 CID Ford V8 engine, installed a camshaft and three two-barrel carbs, and raced a ’56 Thunderbird on New Jersey’s streets. Initially, the company’s product lineup included stainless valves, lifters, camshafts, forged pistons, vanadium valve springs, pushrods, and timing chain kits. By 1998, Manley had outgrown its first Bloomfield, New Jersey facility and bought several acres in Lakewood, New Jersey. It was around this time that the brand’s name formally changed to Manley Performance. Nearly a decade later, the production space doubled in size.
Evolving in the Automotive SpaceLed by GM Michael Tokarchik in 2002, Manley entered the high-performance passenger car market as an OEM supplier of connecting rods for the 2003/2004 Ford SVT Mustang Cobra. Production reached 2500 rods per week without missing a single delivery date. Ford awarded Manley its highest ever supplier rating. Manley’s presence in the OEM market continued from there as a supplier for the Ford GT. After nearly 50 years since its inception, Manley continues to be globally recognized as the leading manufacturer of performance valves, connecting rods, cylinder head components, pushrods, drive and oil systems, and several other engine parts.
What is Manley’s Specialty?Manley Performance specializes in high-performance engine internals that range from stock replacements to full-on race applications. They have been the standard of the industry since their inception; a fact that still remains true now as they have ventured into new markets. Today, Manley Performance continues to re-define itself in a high-performance aftermarket industry that is constantly evolving. The brand has developed a wide range of new products for growing markets that include sport compact, Ford modular, and Chevy LS. Manley also maintains its leadership role with the traditional V8 engine business.
Get Manley Performance at Vivid RacingIf you are in need of a serious upgrade to your engine, then Manley Performance parts should be on your list. Like all of our suggested manufacturers, Manley uses the best materials available to ensure a quality part for your engine. We carry Manley connecting rods, crankshafts, pistons, and valve components. The large lineup of domestic parts includes sport compact vehicles, Ford modular engines, GM’s LS series internals, and HEMI product upgrades for Chrysler.
If you can’t find what you’re looking for or need help choosing the right part for your car, call our sales team at (480) 966-3040. We are here to make your buying experience a breeze.