632700CA-1 Manley Piston 2015-2021 WRX FA20 Speedometer Gauge 5mm 4G63/4B11 Set for 4

5mm 4G63/4B11 Set for 4 Pistons 46866-6 86

• (1) M5 Hex Wrench

When 12v and ground are applied

SAE J2360 and Chrysler spec MS-9763

The Hallman Pro was designed to not require the use of a lock nut or any type or allen wrench to be able to adjust your boost

632700CA-1 Manley Piston 2015-2021 WRX FA20 Speedometer Gauge 5mm 4G63/4B11 Set for 4This Manley Piston for the 2015 2021 FA20 Subaru WRX is sold individually. Price includes one piston, one pin, one ring set and round wire locks. Please review all information carefully. Please confirm if you need Grade A or B pistons. See more Manley Pistons for the FA20 2015+ WRX Vehicle Fitment: 2015 2021 Subaru WRX 2. 0L FA20 Piston Specs: Part Number: 632700CA1 Pin: Standard . 150" Wall Bore Size: 86mm (Grade A) Rod Length: 5. 090" Stroke: 86mm