Manley 86.1mm +.1mm Bore 10:1 Dish Pistons Subaru WRX 2015-2021 vendor_Exedy T-MAP Sensor with built in

T-MAP Sensor with built in temperature sensor

Part #: JG2804-3386

Installation instructions for 684 478 A included under product pictures

Subaru changed pad shape in the middle of the production year which makes it difficult to determine correct pads without pulling one of your current ones off and verifying it matches with the pictures on the website

the base kit is 100% plug-and-play

Manley 86.1mm +.1mm Bore 10:1 Dish Pistons Subaru WRX 2015-2021 vendor_Exedy T-MAP Sensor with built inPart #: 632701CE 4 Manley pistons are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life. Offset wrist pin design is utilized for quiet start ups. Perfect ring groove to skirt squareness is achieved through our unique "one fixturing" manufacturing method that assures maximum horsepower. All pistons come with moly coated skirts and will accommodate +1mm valve sizes. Round wire locks, 9310