Engines and Performance

Fleece Performance

Fleece Performance Plug Fittings FPE-NPT-38

Part Type Plug Fittings Fitting Size 3 8 in. NPT Head Style Internal allen Fitting Color Black anodized Fitting Material Aluminum

Fleece Performance

Fleece Performance LB7 Duramax Intake Air Heater Delete Plug FPE-LB7-IAH-DELETE

The Fleece Performance Intake Air Heater Delete is a simple way to remove the air intake heater on your 2001 2004 GM 6.6L Duramax. Complete with a pre drilled and tapped ports for a boost gauge, nitrous, water methanol injection and other accessories...

Fleece Performance

Fleece Performance Roll Bar Clamps FPE-RBC-1.5-0.5

Black Anodized, 6061 T6 Aluminum Roll bar clamp for 1.5 in roll bar and 1 2 in routing hole

Fleece Performance

Fleece Performance Coolant Bypass Kit for 2019+ Ram with 6.7L Cummins FPE-CLNTBYPS-CUMMINS-19

All new Fleece Performance coolant bypass for the 2019 RAM with 6.7L Cummins Our patent pending design seamlessly integrates with your truck for an OE fit and finish. Increased Coolant Flow, Decreased Coolant Temperatures The rear cylinders on the 6.7L...

Fleece Performance

Fleece Performance Replacement EPDM coolant bypass hose, MY2006-2007 FPE-CLNTBYPS-HS-HC-0607

Replacement EPDM hose for the Fleece Performance coolant bypass for model years 2006 2007 Fleece part numbers FPE CLNTBYPS CUMMINS 0607 and FPE CLNTBYPS CUMMINS 0607 SS.

Fleece Performance

Fleece Performance Plug Fittings FPE-NPT-34

Part Type Plug Fittings Fitting Size 3 4 in. NPT Head Style Internal allen Fitting Color Black anodized Fitting Material Aluminum

Fleece Performance

Fleece Performance Fan Idler Pulleys FPE-34657-BLK-SPK

2003 2018 Cummins Upper Fan Pulley Idler Black Finish Contrast Cut

Fleece Performance

Fleece Performance CCV Tube Couplers FPE-CUMM-CCV-19

Upgrading or replacing your turbocharger Upgrade your turbocharger CCV tube coupler from the OE fts plastic tube that is prone to cracking and breakage with our anodized billet aluminum replacement APPLICATION NOTES Replaces Mopar Part Number 68473119AA

Fleece Performance

Fleece Performance Water Neck Block-Off Plates FPE-DMAX-CBOP

2001 2023 Duramax Billet Coolant Block Off Plate Replaces GM P N 97941204 OE covers are prone to leakage as the gaskets dry out and factory cast covers corrode. Our billet coolant block off plate with an integral O ring is an upgrade for your rear engine...

Fleece Performance

Fleece Performance Replacement EPDM coolant bypass hose, MY2003-2005 FPE-CLNTBYPS-HS-HC-0305

Replacement EPDM hose for the Fleece Performance coolant bypass for model years 2003 2005 Fleece part numbers FPE CLNTBYPS CUMMINS 0305 and FPE CLNTBYPS CUMMINS 0305 SS.

Fleece Performance

Fleece Performance Turbocharger Installation Kits FPE-CUMM-CW-INST-KIT-0307

Complete installation kit for CW style turbochargers on the 2003 2007 RAM with 5.9L Cummins. Kit Includes Turbocharger exhaust inlet gasket, T3 non divided Turbocharger oil drain gasket Turbocharger mounting studs 4 Turbocharger mounting nuts 4

Fleece Performance

Fleece Performance Plug Fittings FPE-NPT-18-ORING

Replacement 1 8 in NPT fitting with integral face seal O ring. Part Type Plug Fittings Fitting Size 1 8 in. NPT Head Style Internal allen Fitting Color Stainless Fitting Material Stainless Steel