Manley Piston Set FA20 86.25mm
The Manley Platinum Series 86.25mm Piston Set for the 2015-18 Subaru WRX are CNC machined from lightweight 6818 high strength material and features pressure valve groove. This +.25mm oversize piston set includes chrome moly pins, ring pack and pin clips.
- 86.25mm bore size
- +.25mm oversize
- Rod length: 5.090"
- Stroke: 86mm
- Comp distance: 1.292"
- Dome volume: -13cc
- Comp ratio: 10.0
- Dish piston type
- Weight: 350g
- CNC machined from lightweight 2618 high strength materials
- Pressure valve groove
- Will accommodate +1mm valve sizes
- Premium steel tip rings with Napier seconds and round wire locks included
- Sold as a complete set of 4 pistons, rings, pins, and clips