Fleece Performance

The Fleece Performance coolant bypass for the 2007.5-2012 RAM with 6.7L Cummins seamlessly integrates with your truck for an OE fit-and-finish. Features Increased Coolant Flow, Decreased Coolant Temperatures The rear cylinders on the 6.7L Cummins suffer from a lack of coolant flow, and therefore,...

Increased 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...

Increased 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...

Increased 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...

Increased 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...

Replacement O-ring Kit for all Fleece Cummins Coolant Bypass Kits includes 3 new square cut O-rings, 1 new standard O-ring, and 2 new AN fitting O-rings. When used with MY94 - MY2002 kits, not all O-rings will be utilized.This Part Fits: Year Make Model...

Fleece Performance 2003-2016 Cummins Coolant Bypass Brackets (Set of Two)This Part Fits: Year Make Model Submodel 2003,2005-2007 Dodge Ram 2500 Laramie 2003-2007 Dodge Ram 2500 SLT 2006-2007 Dodge Ram 2500 Sport 2003-2007 Dodge Ram 2500 ST 2006-2007 Dodge Ram 2500 TRX4 2003-2007 Dodge Ram...

Cummins Dual Pump Controller (5.9L and 6.7L CP3 or 6.7L and 6.7L CP3)This Part Fits: Year Make Model Submodel 2003,2005-2010 Dodge Ram 2500 Laramie 2003-2010 Dodge Ram 2500 SLT 2006-2007 Dodge Ram 2500 Sport 2003-2010 Dodge Ram 2500 ST 2008-2010 Dodge Ram 2500 SXT...

Turn over your Cummins with ease with this Cummins Crankshaft Barring Tool. Features: Accepts 1/2" drive ratchet Designed to be used with factory crank bolts and roll pins No need to remove after installed Built from 1018 steel Yellow zinc plated for corrosion resistanceThis...

Fleece Performance billet rocker arm bridges for the 2001-2023 GM 6.6L Duramax are designed for high stress applications. Features: Machined from billet tool steel, the bridges are surface ground for flatness and nitrided to create a durable, low friction surface. Includes 16 bridges.This Part...

Fleece Performance Billet Rocker Arm Bridges for 1998.5-2018, 24V 5.9L/6.7L Cummins (Set of 12) FEATURES: These bridges offer a massive 2.5-times strength improvement over the factory bridges. Machined from billet steel, the bridges are surface ground for flatness, feature improved oiling to the valve...

Replacement oil feed adapter fitting for our Fleece Performance turbocharger oil feed line kits, FPE-CRTFL-S3S4 and FPE-CRTFL-OE. Hose End 1 Size: -6 AN Fitting Style: AN Hose End 2 Size: 12mm O-ring Fitting Angle: Straight Fitting Material: Aluminum Fitting Color: Black anodized

Fitting Style: Adapter Fitting Category: AN to Inverted flare Fitting Angle: Straight Fitting Material: Aluminum Fitting Color: Black anodized Fitting Size 1: -6 AN Fitting Size 2: 9/16"-18 in. inverted flare

Fitting Style: Adapter Fitting Category: AN to Inverted flare Fitting Angle: Straight Fitting Material: Aluminum Fitting Color: Black anodized Fitting Size 1: -8 AN Fitting Size 2: 3/4"-16 in. inverted flare

-10AN Aluminum Male Weld Bung (5/8" Register, 7/8" OD)

-8AN Aluminum Male Weld Bung (1/2" Register, 3/4" OD)

Our black anodized, billet aluminum barb fitting is a direct replacement for use on the injector return line repair fittings for the 6.7L Power Stroke. 3/32" hose barb to 7/16"-20 O-ring (-4 AN) features: Male AN straight thread O-Ring Boss (ORB) fitting with O-ring...

Brighten up your driving experience with this simple upgrade inside your underhood relay box. Simply install the All Lights On module to allow your high-beams, low-beams and fog lamps to simultaneously illuminate the road ahead. Once installed the All Lights On module will keep...

Brighten up your driving experience with this simple upgrade inside your underhood relay box. Simply install the All Lights On module to allow your high-beams and fog lamps to simultaneously illuminate the road ahead. Once installed the All Lights On module will keep your...

Fleece Performance 07-19 GM Universal All Lights On Point of Sale Refill (Pack of 10)

Fleece Performance 04.5-07 GM Duramax 6.6L LLY/LBZ All Lights On Refill (Pack of 10)This Part Fits: Year Make Model Submodel 2003-2005 Chevrolet Silverado 1500 Base 2004-2006 Chevrolet Silverado 1500 Hybrid 2003-2006 Chevrolet Silverado 1500 LS 2003-2006 Chevrolet Silverado 1500 LT 2003-2006 Chevrolet Silverado 1500...

Stay safer, see further, and brighten your night time driving experience with our All Lights On device. The All Lights On allows your high-beams, low-beams, and fog lamps to all be on simultaneously to illuminate the roadway when your high beams are activated. When...

Control your torque converter from the palm of your hand with the AlliLocker(tm) from Fleece Performance Engineering. The AlliLocker(tm) is 100% code free and allows you to bypass the TCM to lock/unlock the torque converter on demand. Turn the bypass switch off, and the...