Manley (EJ257) STD Stroke 99.5mm STD Bore 9.8:1 Dish Piston - Single Piston

This Manley Performance Platinum Series Piston, part 612100C-1, is a single dish piston for the 2004 and later Subaru WRX STI (EJ257) application stated in the title and Fitment Notes, with STD stroke, 99.5mm STD bore and 9.8:1 compression. Per the stored Manley copy, the Platinum Series pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, and chrome moly wrist pins.

Features & Specifications:

• Manley Performance part number 612100C-1 (stored MPN man612100C-1)
• STD Stroke, 99.5mm STD Bore, 9.8:1 Dish Piston (Single Piston) for Subaru WRX STI (EJ257), per the legacy title
• 2618 alloy forgings, per the stored copy
• Premium chrome moly wrist pins come standard, per the stored copy
• Cam and barrel (skirt) profiles, per the stored copy
• Units Per Sku: 1, per the stored copy

Questions & Answers:

• Does this fit my vehicle? Fitment is as stated in the title for the 2004 and later Subaru WRX STI (EJ257) application. Confirm part number 612100C-1, bore, stroke and compression before ordering.
• What is in the box? The single piston identified by part number 612100C-1, per the stored copy (Units Per Sku: 1); the legacy title states this is a single piston.
• What bore and compression is this piston? Per the legacy title, this piston is 99.5mm STD bore with 9.8:1 compression and STD stroke.

Review our Shipping Policy for delivery details, shipping costs and exclusions.

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov