
Manley Valve Stem Cap, TIP-INSERT 5/16 STEM
Upgrade your vehicle's valve system with the Manley Valve Stem Cap, specifically designed to fit a variety of automotive applications. This TIP-INSERT 5/16 STEM is engineered for durability and reliability, ensuring your engine performs at its best.
Key Features
- Industry: Automotive
- Product Market: Domestic
- Prop 65 Warning: Yes
- Prop 65 Compliance: CR
Specifications
The Manley Valve Stem Cap, part number 42311-8, is crafted to meet the needs of various vehicles. Its universal design allows for easy installation, making it a practical choice for automotive enthusiasts and professionals alike.
Fitment Information
This valve stem cap is suitable for a range of vehicles, but we recommend verifying compatibility with your specific model. Doing a bit of research can help ensure that this product meets your needs perfectly.
Customer Feedback
Users have praised the Manley Valve Stem Cap for its solid construction and reliable performance. Many have noted that it fits seamlessly into their vehicles, providing peace of mind during operation. Customers appreciate its universal fitment, making it a versatile option for various automotive needs.
Why Choose Manley?
Manley has built a reputation for quality in the automotive industry. Their products, like the TIP-INSERT 5/16 STEM, are designed with precision and performance in mind, making them a trusted choice for car enthusiasts.
Installation Tips
Installing the Manley Valve Stem Cap is straightforward. Ensure that you have the proper tools on hand, and follow the manufacturer's instructions for best results. If you're unsure about the fitment, consulting with a professional mechanic can help alleviate any concerns.
⚠ 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.
Sale price | None |
Wholesale price | $35.80 |
Shipping |
Weight: 1.50 Length: 11 Width: 7 Height: 2 |
Product Added At | Tuesday 01 November, 2022 |
Product Modified At | Friday 11 July, 2025 |
Imported By | ETLOverride |
Last Edited By | vendordata@vividracing.com |
View In Admin |
Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
Meyer Distributing | $30.34 | $1,227.04 | $25.98 | ? | ? | 2025-07-11 04:09:53 |
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