Quick view Fleece Performance Engineering FLEECE FREEDOM SERIES DRIVER SIDE CYLINDER HEAD 2011-2016 GM 6.6L DURAMAX LML MSRP: Was: Now: $1,099.00 Choose Options Compare
Quick view Fleece Performance Engineering FLEECE FREEDOM SERIES PASSENGER SIDE CYLINDER HEAD 2011-2016 GM 6.6L DURAMAX LML MSRP: Was: Now: $1,099.00 Choose Options Compare
Quick view Fleece Performance Engineering FLEECE ALLISON TAPSHIFTER 2004.5-2005 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $349.99 Choose Options Compare
Quick view Fleece Performance Engineering FLEECE ALLISON TAPSHIFTER 2001-2004 GM 6.6L DURAMAX LB7/LLY MSRP: Was: Now: $349.99 Choose Options Compare
Quick view Fleece Performance Engineering FLEECE FREEDOM SERIES PASSENGER SIDE CYLINDER HEAD 2006-2010 GM 6.6L DURAMAX LBZ/LMM MSRP: Was: Now: $1,099.00 Add to Cart Compare
Quick view Fleece Performance Engineering FLEECE FREEDOM SERIES DRIVER SIDE CYLINDER HEAD 2006-2010 GM 6.6L DURAMAX LBZ/LMM MSRP: Was: Now: $1,099.00 Choose Options Compare
Quick view Fleece Performance Engineering FLEECE FPE-DMAX-OCADPT DURAMAX OIL COOLER ADAPTER 2001-2007 GM 6.6L DURAMAX | 2011-2016 GM 6.6L DURAMAX MSRP: Was: Now: $99.00 Add to Cart Compare
Quick view Fleece Performance Engineering FLEECE REMOTE TURBOCHARGER OIL FEED LINE KIT 2004.5-2010 GM 6.6L DURAMAX (S300-S400 TURBOS) MSRP: Was: Now: $99.99 Add to Cart Compare
Quick view Fleece Performance Engineering FLEECE REMOTE TURBOCHARGER OIL FEED LINE KIT 2004.5-2010 GM 6.6L DURAMAX (STOCK STYLE TURBO) MSRP: Was: Now: $99.99 Add to Cart Compare
Quick view Fleece Performance Engineering FLEECE 7/16" STAGE 2 PUSHRODS 2001-2019 GM 6.6L DURAMAX MSRP: Was: Now: $490.19 Add to Cart Compare
Quick view Fleece Performance Engineering FLEECE BILLET ROCKER ARM BRIDGE SET 2001-2019 GM 6.6L DURAMAX MSRP: Was: Now: $512.54 Add to Cart Compare
Quick view Fleece Performance Engineering FLEECE BILLET OIL CAP - 2001-2016 GM 6.6L DURAMAX MSRP: Was: Now: $39.99 Choose Options Compare
Quick view Fleece Performance Engineering FLEECE FPE-34659 BILLET ALUMINUM FAN DRIVE PULLEY 2013-2018 RAM 5.9L/6.7L CUMMINS MSRP: Was: Now: $85.49 Choose Options Compare
Quick view Fleece Performance Engineering FLEECE FREEDOM STREET-HD SERIES CYLINDER HEAD 2007.5-2018 DODGE 6.7L CUMMINS MSRP: Was: Now: $2,599.00 Choose Options Compare
Quick view Fleece Performance Engineering FLEECE FREEDOM PERFORMANCE SERIES CYLINDER HEAD 2007.5-2018 DODGE RAM 6.7L CUMMINS MSRP: Was: Now: $3,750.00 Choose Options Compare
Quick view FLEECE FREEDOM SERIES DRIVER SIDE CYLINDER HEAD 2011-2016 GM 6.6L DURAMAX LML Replace the power robbing, damaged or warped head on your 2011-2016 GM 6.6L Duramax LML with the Fleece FPE-61-10004-D Freedom Series Driver Side Cylinder Head. Remanufactured in the... MSRP: Was: Now: $1,099.00 Choose Options Compare
Quick view FLEECE FREEDOM SERIES PASSENGER SIDE CYLINDER HEAD 2011-2016 GM 6.6L DURAMAX LML The Fleece FPE-61-10004-P Freedom Series Passenger Side Cylinder Head is a high-quality replacement for damaged cylinder head in your 2011-2016 GM 6.6L Duramax LML. Remanufactured in the... MSRP: Was: Now: $1,099.00 Choose Options Compare
Quick view FLEECE ALLISON TAPSHIFTER 2004.5-2005 GM 6.6L DURAMAX LB7/LLY The Fleece TapShifter allows you to shift your 2001-2005 Allison Transmission with the touch of a button just like the 2006 and newer trucks. Perfect for towing, drag racing, daily driving and... MSRP: Was: Now: $349.99 Choose Options Compare
Quick view FLEECE ALLISON TAPSHIFTER 2001-2004 GM 6.6L DURAMAX LB7/LLY The Fleece TapShifter allows you to shift your 2001-2005 Allison Transmission with the touch of a button just like the 2006 and newer trucks. Perfect for towing, drag racing, daily driving and... MSRP: Was: Now: $349.99 Choose Options Compare
Quick view FLEECE FREEDOM SERIES PASSENGER SIDE CYLINDER HEAD 2006-2010 GM 6.6L DURAMAX LBZ/LMM The Fleece FPE-61-10003-P Freedom Series Passenger Side Cylinder Head is a direct fit replacement for the damaged head on your 2006-2010 GM 6.6L Duramax LBZ/LMM. This head is remanufactured in the... MSRP: Was: Now: $1,099.00 Add to Cart Compare
Quick view FLEECE FREEDOM SERIES DRIVER SIDE CYLINDER HEAD 2006-2010 GM 6.6L DURAMAX LBZ/LMM Restore power to your 2006-2010 GM 6.6L Duramax LBZ/LMM by replacing the damaged cylinder head with the Fleece FPE-61-10003-D Freedom Series Driver Side Cylinder Head. This cylinder head is... MSRP: Was: Now: $1,099.00 Choose Options Compare
Quick view FLEECE FPE-DMAX-OCADPT DURAMAX OIL COOLER ADAPTER 2001-2007 GM 6.6L DURAMAX | 2011-2016 GM 6.6L DURAMAX The Fleece FPE-DMAX-OCADPT Duramax Oil Cooler Adapter is engineered to stop the oil coolant adaptor from leaking in your 2001-2007 GM 6.6L Duramax or 2011-2016 GM 6.6L Duramax. The factory oil cooler... MSRP: Was: Now: $99.00 Add to Cart Compare
Quick view FLEECE REMOTE TURBOCHARGER OIL FEED LINE KIT 2004.5-2010 GM 6.6L DURAMAX (S300-S400 TURBOS) The Fleece FPE-DTFL-S3S4 Remote Turbocharger Oil Feed Line Kit for your 2004.5-2010 GM 6.6L Duramax provides more oil to your turbocharger which is especially important in high performance... MSRP: Was: Now: $99.99 Add to Cart Compare
Quick view FLEECE REMOTE TURBOCHARGER OIL FEED LINE KIT 2004.5-2010 GM 6.6L DURAMAX (STOCK STYLE TURBO) The Fleece FPE-DTFL-VNT Remote Turbocharger Oil Feed Line Kit for your 2004.5-2010 GM 6.6L Duramax provides more oil to your turbocharger which is especially important in high performance... MSRP: Was: Now: $99.99 Add to Cart Compare
Quick view FLEECE 7/16" STAGE 2 PUSHRODS 2001-2019 GM 6.6L DURAMAX Upgrade the factory pushrods in your performance built 2001-2019 GM 6.6L Duramax to a beefier set of Fleece FPE-DUR-S2-PROD 7/16" Stage 2 Pushrods. Constructed from 4130 chrome molybdenum steel,... MSRP: Was: Now: $490.19 Add to Cart Compare
Quick view FLEECE BILLET ROCKER ARM BRIDGE SET 2001-2019 GM 6.6L DURAMAX The Fleece FPE-BRAB-D1 Billet Rocker Arm Bridge Set offers 2.5 times more strength than the factory bridges in your 2001-2019 GM 6.6L Duramax. Featuring a billet 8620 steel construction, these... MSRP: Was: Now: $512.54 Add to Cart Compare
Quick view FLEECE BILLET OIL CAP - 2001-2016 GM 6.6L DURAMAX Shop with Blessed Performance for the Fleece Billet Oil Cap an excellent way to add a custom touch to the under hood appearance of your 2001-2016 GM 6.6L Duramax. This billet oil cap is... MSRP: Was: Now: $39.99 Choose Options Compare
Quick view FLEECE FPE-34659 BILLET ALUMINUM FAN DRIVE PULLEY 2013-2018 RAM 5.9L/6.7L CUMMINS Upgrade the look of your under hood when you add the Fleece FPE-34659 Billet Aluminum Fan Drive Pulley to your 2013-2018 Dodge 5.9L/6.7L Cummins. Constructed from billeted aluminum, the Fan Drive... MSRP: Was: Now: $85.49 Choose Options Compare
Quick view FLEECE FREEDOM STREET-HD SERIES CYLINDER HEAD 2007.5-2018 DODGE 6.7L CUMMINS Shop with Blessed Performance for the Fleece Freedom Street-HD Series Cylinder Head designed to be a more durable replacement for the stock head on your 2007.5-2018 Dodge 6.7L Cummins. This head... MSRP: Was: Now: $2,599.00 Choose Options Compare
Quick view FLEECE FREEDOM PERFORMANCE SERIES CYLINDER HEAD 2007.5-2018 DODGE RAM 6.7L CUMMINS Shop with Blessed Performance for the Fleece Freedom Performance Series Cylinder Head is designed to compliment your high HP 2007.5-2018 Dodge Ram 6.7L Cummins. Starting in the hands of Fleece's... MSRP: Was: Now: $3,750.00 Choose Options Compare