621000C-4 Manley Pistons EJ257 for 06-14 WRX / 04+ STi Cusco Clutch Disc (3000503

Clutch Disc (3000503

Includes a new Wilwood staging brake and Wilwood master cylinder and all necessary fittings and lines to go from the master cylinder to the rear calipers

Megan Racing Street Coilovers for the AWD twin turbo 3000GT and Stealth models feature 32 levels of damper force adjustment

Evo X and Subaru STi Twin EXEDY Cerametallic clutch kits

The washers are anodized black for a lasting finish and printed with the PERRIN logos

621000C-4 Manley Pistons EJ257 for 06-14 WRX / 04+ STi Cusco Clutch Disc (3000503Manley Pistons for the EJ257 motor in the 2006 2014 WRX and 2004+ STi models includes a full set of 4 pistons, wrist pins, ring sets and round wire locks. See more Manley Pistons for the EJ257 WRX & STi. Vehicle Fitment: Subaru EJ257 2006 2014 WRX 2004 2021 STi Piston Specs: Part Number: 621000C4 Pin: Standard . 180" Wall Bore Size: 99. 5mm (Standard Bore) Rod Length: 5. 137" Stroke: 75mm De Stroked (2. 35L) Comp Distance: 1. 285" Dome Volume: 18 cc