Fleece Performance 07.5-12 Dodge 6.7L Cummins Coolant Bypass Kit (07.5-15 6.7L) ✨ Newest Formula Optional "True Dual" Cat-Back

Optional "True Dual" Cat-Back

1997 Dodge Ram 2500 Club Cab Pickup

HyperBlue 2018 Subaru BRZ TS

and the complete air filter housing with large side and bottom inlets

and cornering ability

Fleece Performance 07.5-12 Dodge 6.7L Cummins Coolant Bypass Kit (07.5-15 6.7L) ✨ Newest Formula Optional "True Dual" Cat-BackAnother product from Fleece Performance built out of necessity is the 2003 2013 Cummins Coolant Bypass kit. The Cummins engine cooling system was designed to adequately cool a 300 350hp engine. When the horsepower is increased there is an increased demand on the cooling system. The rear cylinders suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the system,