Best Selling Products

12mm Quick Connect to 3/4 Inch-16 O-ring (-8 AN)
Fleece Performance
12mm Quick Connect to 3/4 Inch-16 O-ring (-8 AN)
$16.99 $15.99
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1/2 Inch Hose Barb to 3/4 Inch-16 O-ring (-8 AN)
Fleece Performance
1/2 Inch Hose Barb to 3/4 Inch-16 O-ring (-8 AN)
$11.99 $10.99
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3/8 Inch Black Anodized Aluminum Y Barbed Fitting (For -6 Pushlock Hose)
Fleece Performance
3/8 Inch Black Anodized Aluminum Y Barbed Fitting (For -6 Pushlock Hose)
$25.19 $23.99
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1998.5-2002 Dodge Cummins Auxiliary Fuel Filter Kit
Fleece Performance
1998.5-2002 Dodge Cummins Auxiliary Fuel Filter Kit
$313.95 $299
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-10 to 3/4 Inch-16 Straight Male Black w/ O-Ring
Fleece Performance
-10 to 3/4 Inch-16 Straight Male Black w/ O-Ring
$14.96 $14.25
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-10 to 7/8 Inch -14 Straight Male Black w/ O-Ring
Fleece Performance
-10 to 7/8 Inch -14 Straight Male Black w/ O-Ring
$14.96 $14.25
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VGT Actuator Harness Adapter
Fleece Performance
VGT Actuator Harness Adapter
$44.95
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Stainless Steel Turbo Stud Kit for S-300/S-400
Fleece Performance
Stainless Steel Turbo Stud Kit for S-300/S-400
$52.44 $49.95
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Replacement O-ring Kit for Cummins Coolant Bypass Kits
Fleece Performance
Replacement O-ring Kit for Cummins Coolant Bypass Kits
$9.95 $9.45
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3/8 Inch Quick Connect to 3/4 Inch-16 O-ring (-8 AN)
Fleece Performance
3/8 Inch Quick Connect to 3/4 Inch-16 O-ring (-8 AN)
$15.99 $14.99
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2004.5-2005 Factory LLY Duramax Cylinder Head (Driver Side)
Fleece Performance
2004.5-2005 Factory LLY Duramax Cylinder Head (Driver Side)
$1,149 $1,099
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5/16 Inch Quick Connect to 3/4 Inch-16 O-ring (-8 AN)
Fleece Performance
5/16 Inch Quick Connect to 3/4 Inch-16 O-ring (-8 AN)
$15.99 $14.99
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5/8 Inch Hose Barb to 3/4 Inch-16 O-ring (-8 AN)
Fleece Performance
5/8 Inch Hose Barb to 3/4 Inch-16 O-ring (-8 AN)
$12.99 $11.99
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1/2 Inch Quick Connect to 3/4 Inch-16 O-Ring (-8 AN)
Fleece Performance
1/2 Inch Quick Connect to 3/4 Inch-16 O-Ring (-8 AN)
$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
5.9L Freedom Series Cummins Cylinder Head (Street HD) 2003-2007 Dodge 2500-3500 Cummins
From $2,599.99
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2006-2010 Factory LBZ/LMM Duramax Cylinder Head (Passenger Side)
Fleece Performance
2006-2010 Factory LBZ/LMM Duramax Cylinder Head (Passenger Side)
$1,149 $1,099
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6.7L Freedom Series Cummins Cylinder Head (Street HD)07.5-18 Dodge 2500/3500 Cummins
Fleece Performance
6.7L Freedom Series Cummins Cylinder Head (Street HD)07.5-18 Dodge 2500/3500 Cummins
From $2,599
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2011-2016 Factory LML Duramax Cylinder Head (Driver Side)
Fleece Performance
2011-2016 Factory LML Duramax Cylinder Head (Driver Side)
$1,149 $1,099
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2003 - 2018 Dodge Cummins Auxiliary Fuel Filter Kit
Fleece Performance
2003 - 2018 Dodge Cummins Auxiliary Fuel Filter Kit
$366.45 $349
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2011-2016 Factory LML Duramax Cylinder Head (Passenger Side)
Fleece Performance
2011-2016 Factory LML Duramax Cylinder Head (Passenger Side)
$1,149 $1,099
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