Newest Products

5/8 Inch Hose Barb to 3/4 Inch-16 O-ring (-8 AN) Fleece Performance
Fleece Performance
5/8 Inch Hose Barb to 3/4 Inch-16 O-ring (-8 AN) Fleece Performance
$12.99 $11.99
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1/2 Inch Quick Connect to 3/4 Inch-16 O-ring (-8 AN) Fleece Performance
Fleece Performance
1/2 Inch Quick Connect to 3/4 Inch-16 O-ring (-8 AN) Fleece Performance
$17.99 $16.99
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5.9L Freedom Series Cummins Cylinder Head (Street HD) 2003-2007 Dodge 2500-3500 Cummins Fleece Performance
Fleece Performance
5.9L Freedom Series Cummins Cylinder Head (Street HD) 2003-2007 Dodge 2500-3500 Cummins Fleece Performance
$2,599
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6.7L Freedom Series Cummins Cylinder Head (Street HD)07.5-18 Dodge 2500/3500 Cummins Fleece Performance
Fleece Performance
6.7L Freedom Series Cummins Cylinder Head (Street HD)07.5-18 Dodge 2500/3500 Cummins Fleece Performance
$2,599
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1998.5-2002 Dodge Cummins Auxiliary Fuel Filter Kit Fleece Performance
Fleece Performance
1998.5-2002 Dodge Cummins Auxiliary Fuel Filter Kit Fleece Performance
$313.95 $299
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2003 - 2018 Dodge Cummins Auxiliary Fuel Filter Kit Fleece Performance
Fleece Performance
2003 - 2018 Dodge Cummins Auxiliary Fuel Filter Kit Fleece Performance
$366.45 $349
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2004.5-2005 Factory LLY Duramax Cylinder Head (Driver Side) Fleece Performance
Fleece Performance
2004.5-2005 Factory LLY Duramax Cylinder Head (Driver Side) Fleece Performance
$1,199
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2004.5-2005 Factory LLY Duramax Cylinder Head (Passenger Side) Fleece Performance
Fleece Performance
2004.5-2005 Factory LLY Duramax Cylinder Head (Passenger Side) Fleece Performance
$1,199
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2006-2010 Factory LBZ/LMM Duramax Cylinder Head (Driver Side) Fleece Performance
Fleece Performance
2006-2010 Factory LBZ/LMM Duramax Cylinder Head (Driver Side) Fleece Performance
$1,199
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2006-2010 Factory LBZ/LMM Duramax Cylinder Head (Passenger Side) Fleece Performance
Fleece Performance
2006-2010 Factory LBZ/LMM Duramax Cylinder Head (Passenger Side) Fleece Performance
$1,199
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2011-2016 Factory LML Duramax Cylinder Head (Driver Side) Fleece Performance
Fleece Performance
2011-2016 Factory LML Duramax Cylinder Head (Driver Side) Fleece Performance
$1,199
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2011-2016 Factory LML Duramax Cylinder Head (Passenger Side) Fleece Performance
Fleece Performance
2011-2016 Factory LML Duramax Cylinder Head (Passenger Side) Fleece Performance
$1,199
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2001-2016 Duramax Oil Cap Black Fleece Performance
Fleece Performance
2001-2016 Duramax Oil Cap Black Fleece Performance
$41.98 $39.99
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2001-2016 Duramax Oil Cap Blue Fleece Performance
Fleece Performance
2001-2016 Duramax Oil Cap Blue Fleece Performance
$41.98 $39.99
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2001-2016 Duramax Oil Cap Red Fleece Performance
Fleece Performance
2001-2016 Duramax Oil Cap Red Fleece Performance
$41.98 $39.99
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Fleece Performance Exhaust Manifold Stud Kit - 7mm External Hex Head Fleece Performance
Fleece Performance
Fleece Performance Exhaust Manifold Stud Kit - 7mm External Hex Head Fleece Performance
$241.49 $229.99
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Fleece Performance Exhaust Manifold Stud Kit - 4mm Allen Socket Head Fleece Performance
Fleece Performance
Fleece Performance Exhaust Manifold Stud Kit - 4mm Allen Socket Head Fleece Performance
$241.49 $229.99
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Fuel System Upgrade Kit with PowerFlo Lift Pump for 98.5-2002 Dodge Cummins Fleece Performance
Fleece Performance
Fuel System Upgrade Kit with PowerFlo Lift Pump for 98.5-2002 Dodge Cummins Fleece Performance
$1,079 $1,049
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Fuel System Upgrade Kit with PowerFlo Lift Pump for 03-04 Dodge Cummins Fleece Performance
Fleece Performance
Fuel System Upgrade Kit with PowerFlo Lift Pump for 03-04 Dodge Cummins Fleece Performance
$1,129 $1,099
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2010-2018 Cummins 0.5 inch High Flow Feed Line Kit (OEM Filter to CP3) Fleece Performance
Fleece Performance
2010-2018 Cummins 0.5 inch High Flow Feed Line Kit (OEM Filter to CP3) Fleece Performance
$52.49 $49.99
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