Upgrade your Mitsubishi 4G63/T engine with the precision-engineered Manley Titanium Retainers (Part Number: 23125-16). Crafted using advanced dual spindle CNC machines, these retainers are designed to meet the highest standards of performance and reliability. Made from aerospace-grade titanium, they provide a stunning jewel-like finish while ensuring durability under the most demanding conditions.
Manley takes pride in the meticulous manufacturing process of their titanium retainers. Each piece is held to an impressive tolerance of just 6 minutes (a tenth of a degree) for retainer angles, and installed heights are maintained within just .005 inches. This level of precision is crucial for high RPM applications, especially in sport compact engines where every detail matters.
Understanding the fitment of your retainers is essential. Here are the specific dimensions:
NOTE: Check the accompanying photo for a detailed dimensions chart.
These titanium retainers are essential for any high-performance setup. Their lightweight construction allows for higher engine speeds without the risk of valve float, ensuring that your engine runs smoothly and reliably even under extreme conditions. Whether you're hitting the track or tuning for maximum performance, these retainers are a smart choice.
Users of the Manley Titanium Retainers have shared their positive experiences, highlighting the noticeable difference in engine performance and reliability. Many have praised the lightweight design that allows for higher RPMs without compromising safety. Here’s what some customers have said:
"After installing the Manley retainers, my engine feels more responsive at high RPM. No more valve float!"
"These retainers are top-notch! The quality is evident, and they fit perfectly in my 4G63/T."
Choose Manley Titanium Retainers for your Mitsubishi 4G63/T (90-06) and experience the perfect blend of performance and reliability!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Mitsubishi Eclipse | 1990-1999 | GSX |
| Mitsubishi Eclipse | 1990-1999 | GS |
| Mitsubishi Eclipse | 1990-1999 | GST |
| Mitsubishi Eclipse | 1990-1994, 1996-1997 | Base |
| Mitsubishi Eclipse | 1995-1999 | RS |
| Mitsubishi Eclipse | 1996-1999 | Spyder GST |
| Mitsubishi Eclipse | 1996-1999 | Spyder GS |
| Mitsubishi Lancer | 2003-2006 | Evolution |
| Mitsubishi Lancer | 2005-2006 | Evolution MR |
| Mitsubishi Lancer | 2005-2006 | Evolution RS |
| Mitsubishi Lancer | 2006 | Evolution SE |

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.