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Manley 1.155in OD Titanium Valve Spring Retainers Chevrolet LS-Series
$252.27

Manley 1.155in OD Titanium Valve Spring Retainers for Chevrolet LS-Series

If you're looking to take your Chevrolet LS-Series engine to the next level, the Manley 1.155in OD Titanium Valve Spring Retainers (Part #23623-16) are an excellent choice. Designed specifically for high-performance applications, these retainers offer a perfect blend of strength, precision, and lightweight construction.

Precision Engineering

Manufactured using advanced dual spindle CNC machines, these titanium retainers are crafted to meet exacting tolerances. This attention to detail results in a stunning jewel-like finish and ensures that each retainer performs flawlessly under high-stress conditions. The use of rugged, certified aerospace-grade titanium bar stock means you can trust their durability and reliability.

Key Features

  • Valve Stem Diameter: 8mm
  • Spring Outer Diameter (OD): 1.290/1.295 inches
  • Spring Inner Diameter (ID): 0.674/0.676 inches
  • Valve Lock Degree: 7 Degrees
  • Height: +0.050 inches
  • Weight: 10 grams

Benefits of Using Manley Titanium Retainers

These titanium retainers are a game changer for high-revving LS engines. Their lighter mass allows for higher engine speeds, significantly reducing the risk of valve float without compromising reliability. This means you can push your engine to its limits while maintaining optimal performance.

Fitment Information

These retainers are specifically designed for use with 8mm Single Radius Valve Locks (Manley #13098). Make sure to pair them correctly for the best results in your Chevrolet LS-Series engine.

Customer Reviews

Customers rave about the performance improvements they’ve experienced after installing the Manley 23623-16 retainers. Many have noted smoother engine operation and enhanced throttle response, making them a popular choice among enthusiasts looking to maximize their engine’s potential.

Upgrade your Chevrolet LS-Series engine with the Manley 1.155in OD Titanium Valve Spring Retainers and experience the difference in performance and reliability!

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Vehicle
2004-2007, 2009-2013
Cadillac CTS
1998-2002, 2010-2013
Chevrolet Camaro
1997-2013
Chevrolet Corvette
1993-2002
Pontiac Firebird
2008-2009
Pontiac G8
2004-2006
Pontiac GTO

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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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