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Hard To Find Manley 04+ Subaru Wrx/sti (ej257) 83mm Stroker 99.55mm Bore 8.5:1 Cr Dish Custom Piston Set Great Gift Idea [ZWInC2uY]

$66.99 $214.99 -69%

Manley 04+ Subaru WRX/STi Stroker KitEnhance your Subaru WRX/STi (EJ257) with the Manley 04+ Subaru WRX/STi Stroker Kit, designed to deliver unparalleled performance and durability. This premium kit includes a 83mm stroker crankshaft, a 99.55mm bore,

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Hard To Find Manley 04+ Subaru Wrx/sti (ej257) 83mm Stroker 99.55mm Bore 8.5:1 Cr Dish Custom Piston Set Great Gift Idea [ZWInC2uY]

Manley 04+ Subaru WRX/STi Stroker Kit

Enhance your Subaru WRX/STi (EJ257) with the Manley 04+ Subaru WRX/STi Stroker Kit, designed to deliver unparalleled performance and durability. This premium kit includes a 83mm stroker crankshaft, a 99.55mm bore, and a custom piston set with an 8.5:1 compression ratio and a dish design. With these components, you can expect increased power output, improved engine efficiency, and a longer lifespan for your vehicle.
  • Powerful Performance: The 83mm stroker crankshaft and 99.55mm bore combination significantly increase engine displacement, resulting in a substantial power boost.
  • Enhanced Efficiency: The custom pistons with an 8.5:1 compression ratio and dish design optimize engine combustion, improving fuel efficiency and reducing emissions.

Technical Specifications and Features

The Manley 04+ Subaru WRX/STi Stroker Kit is engineered to meet the highest standards of quality and performance. Each component is crafted from premium materials, ensuring durability and longevity. The kit includes:
  • Stroker Crankshaft: 83mm stroke for increased displacement and power output.
  • Bore: 99.55mm bore for optimal engine size and performance.
  • Pistons: Custom pistons with an 8.5:1 compression ratio and dish design for enhanced combustion efficiency.
This kit is specifically designed for the EJ257 engine, ensuring a perfect fit and seamless installation.

Practical Uses and Benefits

The Manley 04+ Subaru WRX/STi Stroker Kit is ideal for enthusiasts looking to upgrade their vehicle for both daily driving and track use. The increased power and efficiency offered by this kit will provide a more dynamic driving experience, allowing you to tackle a wider range of driving conditions with ease.
  • Increased Power: Experience the thrill of enhanced acceleration and higher top speeds.
  • Improved Efficiency: Save on fuel costs and reduce emissions with the optimized combustion process.
Whether you're a daily driver or a track enthusiast, this kit is designed to meet your performance needs while maintaining the reliability and longevity of your Subaru WRX/STi (EJ257).

What Our Customers Say

January 25, 2026

Absolutely no complaints!

This is a very nice and a very useful gadget.

- Deanna M..

January 25, 2026

Absolutely no complaints!

A purchase I am extremely content with.

- Parker Z..

January 25, 2026

Absolutely no complaints!

I love this. A very, very, very good quality.

- Sylvia Q..

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