
Manley 22mm / 2.250" Length 9310 Wrist Pins - Set of 4 for Sport Compact Vehicles
If you're looking for top-notch performance components for your sport compact vehicle, the Manley 22mm / 2.250" Length 9310 Wrist Pins (Part Number: 42551-4) are just what you need. These wrist pins are engineered to deliver precision and reliability, making them an essential upgrade for your engine setup.
Key Features
- Straight and Taper Wall Construction: Designed for optimal performance, these wrist pins feature a straight and taper wall construction that enhances durability.
- Large O.D. Chamfer Pins: The pins require round wire locks, ensuring a secure fit and stability during operation.
- Exacting Size Control: Each pin is manufactured with strict size control for perfect concentricity, which is crucial for engine performance.
- Tooling Marks-Free Interior: The inside of each pin is meticulously crafted to be free of tooling marks, ensuring smooth operation and longevity.
Specifications
- Quantity: 4 pieces
- Diameter: 22mm / 0.866"
- Wall Type: Straight
- Material: 9310 Steel
- Length: 2.250"
- Wall Thickness: 0.210"
- Lock Rings: Round Wire
- Weight: 125 grams per pin
Fitment
These wrist pins are specifically designed for sport compact applications, making them a perfect fit for high-performance builds. Whether you're upgrading your engine for racing or just want to enhance your vehicle's capabilities, the Manley 42551-4 wrist pins will meet your needs with precision and quality.
Customer Reviews
Customers have praised the Manley 9310 Wrist Pins for their exceptional quality and performance. Many users highlight the improved engine response and reliability after installation. Here's what some satisfied customers have said:
- "These wrist pins fit perfectly and made a noticeable difference in my engine's performance!"
- "I love the quality of Manley products. These wrist pins are no exception—highly recommend!"
- "Installation was a breeze, and they hold up under high RPMs without any issues."
Upgrade your sport compact vehicle with the Manley 22mm / 2.250" Length 9310 Wrist Pins (42551-4) and experience the difference in performance and reliability!
⚠ 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 | $176.14 |
Shipping |
Weight: 1.20 Length: 5 Width: 3 Height: 3 |
Product Added At | Thursday 04 August, 2022 |
Product Modified At | Friday 11 July, 2025 |
Imported By | ETLOverride |
Last Edited By | Turn_API |
View In Admin |
Carb Approved | No |
---|---|
Carb Number | - |
Epa Status | N/A |
Prop65 | Yes |
Carb Required | - |
Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
Turn 14 | $149.27 | $169.62 | ? | $161.14 | ? | 2025-07-11 10:32:04 |
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