Fleece Performance FPE-CLNTBYPS-CUMMINS-VP FPE Coolant Bypass Kits suspension-linkage-linkage-bearing-kits 1980-1983 Kawasaki KZ250

1980-1983 Kawasaki KZ250

HD intercom (up to 700m)

2018-2020 Yamaha WR250F

Great for aggressive kids or adult riders

1998-2006 KTM 50 Mini Adventure

Fleece Performance FPE-CLNTBYPS-CUMMINS-VP FPE Coolant Bypass Kits suspension-linkage-linkage-bearing-kits 1980-1983 Kawasaki KZ250Increased Coolant Flow, Decreased Coolant Temperatures The rear cylinders on the 5. 9 6. 7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block and blow out freeze plugs externally, or the smaller diameter plugs under the valve cover, leading to a failure. Our coolant bypass kit adds a secondary