Cummins Coolant Bypass Kit 06-07 Auto Trans with Stainless Steel Braided Line Duramax LBZ an aftermarket one such as

an aftermarket one such as a Banks Intake Horn must be used

It is designed to be used with the S&S Regulated Filter Head and Gear Pump Removal kits to create a Fuel Delivery System (FDS) capable of supporting up to four 14mm CP3 (1

This turbo features a 3

000 to $15

Outflows stock intakes by 140CFM and 450 more cc's of volume

Cummins Coolant Bypass Kit 06-07 Auto Trans with Stainless Steel Braided Line Duramax LBZ an aftermarket one such asIncreased 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