
Manley 100mm +.5mm 8.5 Platinum Series Turbo Tuff Extreme Duty Dish Piston Set
Get ready to take your Subaru WRX STi 2.5L (2004 and up) to the next level with the Manley 100mm +.5mm 8.5 Platinum Series Turbo Tuff Extreme Duty Dish Piston Set (Part Number: 632205CE-4). Designed specifically for the EJ25 engine, these pistons are engineered to handle high boost and stress while maintaining a smooth and quiet operation for your daily drives.
Product Features
- Durable Construction: Made from high-quality 2618 alloy, these pistons are built to last, ensuring they can withstand the rigors of performance driving.
- Offset Wrist Pin Design: This design enhances durability and performance, making these pistons ideal for both street and race applications.
- Premium Coatings: The skirt is coated to reduce friction and wear, providing a longer lifespan and better performance.
- Wrist Pins: Each set comes with a standard 2.500" x .180" wall premium chrome moly wrist pin (P/N 42346), with an option for a stronger 9310 alloy .250" wall pin upgrade (P/N 42547).
Enhanced Oil Control
The Manley pistons now feature Napier style second rings and higher tension oil rings from Total Seal, offering superior oil control. This means you can push your engine harder without worrying about excessive oil consumption or blow-by.
Specifications
- Bore Size: 100mm
- Over Size: +.5mm
- Rod Length: 5.137"
- Compression Distance: 1.209"
- Dome Volume: -22cc
- Cylinder Head Volume: 51cc
- Compression Ratio: 8.5:1
- Piston Type: Dish
- Piston Weight: 412g
- Top Rings: Premium Steel Top Rings (P/N 461000DT-4)
Fitment
- Compatible Vehicles: Subaru WRX STi 2004 and newer
Customer Reviews
Customers have praised the Manley Turbo Tuff pistons for their reliability and performance. Many noted significant improvements in engine responsiveness and overall power delivery. The enhanced oil control features have also received positive feedback, helping to maintain engine health even under high-stress conditions. Users appreciate the quiet operation, making these pistons a fantastic choice for both daily drivers and performance enthusiasts.
Upgrade your Subaru WRX STi with the Manley 100mm +.5mm 8.5 Platinum Series Turbo Tuff Extreme Duty Dish Piston Set 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 | $865.46 |
Shipping |
Weight: 6.20 Length: 11 Width: 11 Height: 4 |
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 | $733.44 | $965.05 | ? | $887.84 | ? | 2025-07-11 10:31:58 |
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