Manley 04+ Subaru WRX STi (EJ257) 100.25mm Bore STD Stroke -17cc Dish - 612207C-4

Manley 04+ Subaru WRX STi (EJ257) 100.25mm Bore STD Stroke -17cc Dish - 612207C-4 — reliable performance for everyday driving

The Manley 04+ Subaru WRX STi (EJ257) 100.25mm Bore STD Stroke -17cc Dish - 612207C-4 is a precision automotive component designed specifically for your Subaru WRX STi with the EJ257 engine. It fits vehicles from 2004 and later, offering a tailored solution for those looking to maintain or improve their engine’s internal setup.

This part is ideal for enthusiasts and mechanics who want to keep their vehicle running smoothly or perform an engine rebuild with confidence. It suits drivers who demand consistent operation and want to ensure their engine components match the original design parameters.

Commonly used in engine rebuilds or upgrades, this component helps maintain the proper bore size and stroke while adjusting combustion chamber volume with its -17cc dish. It’s a practical choice for anyone working on the EJ257 engine platform.

Features

• Ensures consistent fitment for your 04+ Subaru WRX STi engine rebuilds or repairs
• Supports reliable engine operation by matching the 100.25mm bore and standard stroke dimensions
• Helps maintain combustion chamber volume with the -17cc dish design for balanced performance
• Simplifies installation by adhering to original engine specifications and dimensions
• Reduces the need for additional machining or modifications during rebuilds
• Provides dependable quality to keep your vehicle running smoothly over time

Product Detail

This Manley 04+ Subaru WRX STi (EJ257) 100.25mm Bore STD Stroke -17cc Dish - 612207C-4 is an engine component sized to fit the EJ257 engine with a 100.25mm bore and standard stroke. The -17cc dish indicates a specific combustion chamber volume adjustment. When installing this part, make sure to verify compatibility with your vehicle’s engine and consult professional guidance if needed. Proper installation is key to maintaining engine performance and longevity.

Value

Choosing this component helps you achieve predictable engine performance and smoother ownership. It offers dependable quality that supports consistent operation and reduces the chance of unexpected issues. This part is a practical investment for anyone maintaining or rebuilding their Subaru WRX STi engine with the EJ257 platform.