Custom 9A1 MA1 JE Piston Set for Direct Injection inc. rings, pins, and clips

Our custom six (6) cylinder set of JE Pistons for 9A1/9A2/MA1/MA2 engines utilize lightweight forgings and have 3d milled crowns with the required injector bowls for Porsche engines with gasoline direct injection. Pistons also feature required pin offsets where needed and have coated skirts for quiet operation and reduced friction.