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Manley 3/8in Lash Caps
$73.19

Manley 3/8in Lash Caps (Part Number: 42108-16)

Upgrade your engine's performance with the Manley 3/8in Lash Caps. Designed specifically for high-performance applications, these lash caps are crafted to ensure optimal valve operation and longevity.

Key Features

  • Durable Construction: Made from thru-hardened 4140 alloy steel, these lash caps are built to withstand the rigors of demanding engine environments.
  • Heat Treatment: Each cap undergoes a special heat treatment process to achieve a hardness rating of HRc 50-54, ensuring they can handle high stress and temperature.
  • Non-Rotating Design: The non-rotating feature minimizes valve tip erosion, extending the life of your valve train components.
  • Precision Fit: Designed for .3715" stem valves (3/8"), these caps provide a snug fit to maintain performance.
  • Quantity: This set includes 16 pieces, perfect for a complete engine rebuild.
  • Minimum Tip Dimension: The minimum tip size measures at .220", suitable for various applications.
  • Standard Type: These lash caps are categorized as standard, making them a versatile option for many builds.
  • Dimensions: The caps measure A .175", B .080", and C .485", ensuring compatibility with your engine setup.

Benefits of Using Manley Lash Caps

Investing in Manley lash caps means investing in quality and reliability. With their robust design and precise engineering, you can expect:

  • Improved valve train stability for enhanced engine performance.
  • Reduced wear on valve tips, leading to longer service intervals.
  • Consistency in valve operation, which is crucial for maintaining engine efficiency.

Fitment Information

The Manley 42108-16 lash caps are designed to fit a variety of high-performance engines. Always consult your vehicle's specifications to ensure compatibility.

Customer Feedback

Here’s what customers are saying about the Manley 3/8in Lash Caps:

  • John D. - "These lash caps fit perfectly and have significantly reduced wear on my valve tips. I highly recommend them!"
  • Sarah P. - "Great quality! They hold up well under high RPMs. Definitely a solid choice for my build."
  • Mike R. - "I noticed an improvement in engine performance after installing these. Worth every penny!"

Conclusion

For those looking to enhance their engine's durability and efficiency, the Manley 3/8in Lash Caps (42108-16) are an excellent choice. With their superior materials and thoughtful design, you can trust that your engine will run smoothly for miles to come.

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How did Manley Performance Start?

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 Space

Led 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 Racing

If 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.

Due to the intended usage of the products sold by Manley Performance Products, Inc., they are sold WITHOUT WARRANTY OR ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR THE INTENDED PURPOSE. Manley Performance Products, Inc. shall not, under any circumstances, be liable for any special, consequential or incidental damages, including but not limited to loss of profits or revenue, loss of other property or equipment, cost of purchased or replacement of goods, or claims by customers of the purchaser, which may arise and/or result from the sale, installation or use of these parts. Installation of parts intended for “off-highway” use could adversely affect the vehicle manufacturer’s warranty coverage. Subject to applicable state law. Some items may not be legal for use in California on pollution controlled vehicles. All weights specified are approximate and subject to manufacturing tolerances. Manley Performance Products, Inc. reserves the right to make changes in design, specifications, materials, or make product changes without incurring liability or obligation with respect to similar product previously manufactured. If technical advice is offered or given in connection with the use of any Products it will be as an accommodation to Buyer and without charge and Seller shall have no responsibilities or liabilities whatsoever for the content or use of such advice.

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