Fleece Performance Regulated Return Fuel Distribution Block 07.5-18 Cummins 6.7 ARP 17-21 6

ARP 17-21 6

From poor charging to hard-starts and even no-start conditions

Duramax 14mm CP3 – New – (1

S&B devotes a huge amount of resources to engineer our intakes that allow your engine to run properly with stock calibration or enhanced tuning

Replace the worn turbo in your 2007

Fleece Performance Regulated Return Fuel Distribution Block 07.5-18 Cummins 6.7 ARP 17-21 6The Fleece Performance Cummins Regulated Return Fuel Distribution block takes our standard fuel distribution block to the next level by fully integrating a high flow pressure regulator. This feature in combination with high flow aftermarket electric fuel pumps without built in pressure regulation provides more consistent fuel pressure at the CP3. It also has one additional return line port, and one additional feed line port. The additional return line