Manley 83mm Stroker 99.75mm +0.25mm Bore 9.8:1 Dish Piston Set with Rings - 2004-2021 Subaru STi (EJ257) PDM_fuel-system-kits you are looking at the

you are looking at the Super Pro Rear Differential Pinion Mount Bushings

Material: Grade 1 titanium throughout

Color-matched hose clamps included

resists hand oils and heat

Manley 83mm Stroker 99.75mm +0.25mm Bore 9.8:1 Dish Piston Set with Rings - 2004-2021 Subaru STi (EJ257) PDM_fuel-system-kits you are looking at the2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance. Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist pin upgrades to 9310 and Turbo Tuff DLC alloys, providing additional durability. Exacting Ring Lands and Grooves: We adhere to strict standards for piston ring lands and grooves, resulting in enhanced ring seal and