
Manley 100.0mm Premium Steel Piston Ring for Subaru EJ205WRX | EJ257 WRX STi
If you're looking to boost your Subaru's performance, the Manley 100.0mm Premium Steel Piston Ring is designed specifically for the EJ205WRX and EJ257 WRX STi engines. This piston ring is crafted to meet the demands of high-performance driving, ensuring that your engine runs smoothly and efficiently.
Key Features
- Premium Steel Construction: Built to withstand the rigors of high-performance applications, ensuring durability and longevity.
- Bore Size: 100.0mm, perfectly sized for a precise fit in your Subaru engine.
- File Fit: Designed for file fit applications, allowing for customization based on your specific engine setup.
- Ring Widths: 1.2mm x 1.2mm x 2.0mm, optimized for effective sealing and performance.
- Oil Ring Tension: 9-13 lbs., providing the right balance for oil control and engine efficiency.
- Sold Individually: Each ring is sold separately, allowing you to purchase exactly what you need for your project.
Specifications
Specification | Details |
---|---|
Material | Premium Steel |
Bore Size | 100.0mm |
Fit Type | File Fit |
Ring Widths | 1.2mm x 1.2mm x 2.0mm |
Oil Ring Tension | 9-13 lbs. |
Sold As | Individual Ring |
Fitment Information
This piston ring is specifically engineered for Subaru EJ205WRX and EJ257 WRX STi engines, making it a reliable choice for those looking to enhance their vehicle's performance. Whether you're a weekend racer or just want to ensure your Subaru runs at its best, this piston ring is a perfect fit for your needs.
Customer Reviews
Customers have praised the Manley 100.0mm Premium Steel Piston Ring for its quality and performance. Many have noted how easy it is to install and how it significantly improves engine responsiveness. Users appreciate the precise fit and the reliability it brings to their high-performance builds.
With the Manley 100.0mm Premium Steel Piston Ring, you're not just purchasing a part; you're investing in the performance and longevity of your Subaru engine. Upgrade today and feel the difference!
⚠ 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 | $42.40 |
Shipping |
Weight: 0.30 Length: 4 Width: 3 Height: 2 |
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 | $35.93 | $40.83 | ? | $38.79 | ? | 2025-07-11 10:32:05 |
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