632105C-4 Manley Turbo Tuff Pistons EJ257 for 06-14 WRX / 04+ STi Tachometer Gauge The 72 inch ramps provide

The 72 inch ramps provide an initial 6

Made from mandrel bent 3" stainless steel tubing for a smooth transition through the exhaust with no reductions or neckdowns

75" before the turbo outlet and replaces it with a full 2

2008-2015 Evolution X Mitsubishi 4B11

The rods are not for the faint of heart

632105C-4 Manley Turbo Tuff Pistons EJ257 for 06-14 WRX / 04+ STi Tachometer Gauge The 72 inch ramps provideManley 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: 632105C4 Pin: Standard . 180" Wall Bore Size: 100mm (+. 5) Rod Length: 5. 137" Stroke: 75mm De Stroked (2. 35L) Comp Distance: 1. 285" Dome Volume: 6 cc Cylinder Head