Pro-X Racing Forged Piston Kit for 2000-19 Suzuki DR-Z400 - 89.96mm - 01.3420.A 2002 Honda TRX400FW Fourtrax Foreman 4x4 2017 Polaris SwitchBack 600 Adventure

2017 Polaris SwitchBack 600 Adventure

1999 Polaris Indy 600 RMK

1983 Kawasaki KX250

2002 Polaris Indy 340 Deluxe

2004 KTM 450SMS

Pro-X Racing Forged Piston Kit for 2000-19 Suzuki DR-Z400 - 89.96mm - 01.3420.A 2002 Honda TRX400FW Fourtrax Foreman 4x4 2017 Polaris SwitchBack 600 AdventurePro X Racing Parts Piston Kit ProX pistons are precision machined on the latest, state of the art CNC equipment. The same low expansion, low friction piston alloy is used as is used for all major Japanese engine manufacturers. ProX Piston Kits are a first class solution to replace the original piston in your Motorcycle, Scooter, Moped, ATV, Personal Watercraft, etc. Our OEM style Tin coated pistons assist the wear in process when you just started the