Diamond Eye Performance

Diamond Eye Performance

The only thing better than giving your diesel truck a great sound is when you can get it at a great price and get some extra performance, to boot. Diamond Eye Exhaust has a ton of different cat-back kits, DPF-back kits, and other exhaust systems that will add a big, aggressive exhaust note to your diesel truck of choice without breaking the bank. Diamond Eye has Duramax exhaust kits, Cummins exhaust kits, and Powerstroke exhaust kits available in different diameters, tip exits, materials, and finishes so that you can find the perfect exhaust system for your diesel. 

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Diamond Eye K4110S 4 inch Stainless Steel Cat-Back Single Exit No Tip Exhaust | 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY
Diamond Eye K4110S 4 inch Stainless Steel Cat-Back Single Exit No Tip Exhaust | 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY

Diamond Eye Performance

Diamond Eye K4110S 4 inch Stainless Steel Cat-Back Single Exit No Tip Exhaust | 2004.5-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LLY

SKU: DEMK4110S
Sale price
$459.95
Regular price
$534.44
Diamond Eye K4308A 4 inch Aluminized Turbo Back Dual Exit No Tip Exhaust | 1994-1997 Ford F250/F350 7.3L Powerstroke
Diamond Eye K4308A 4 inch Aluminized Turbo Back Dual Exit No Tip Exhaust | 1994-1997 Ford F250/F350 7.3L Powerstroke

Diamond Eye Performance

Diamond Eye K4308A 4 inch Aluminized Turbo Back Dual Exit No Tip Exhaust | 1994-1997 Ford F250/F350 7.3L Powerstroke

SKU: DEMK4308A
Sale price
$579.95
Regular price
$678.89
Diamond Eye K5256S 5 inch Stainless Steel DPF Back Single Exit No Tip Exhaust | 2013-2018 RAM 3500 6.7L Cummins
Diamond Eye K5256S 5 inch Stainless Steel DPF Back Single Exit No Tip Exhaust | 2013-2018 RAM 3500 6.7L Cummins

Diamond Eye Performance

Diamond Eye K5256S 5 inch Stainless Steel DPF Back Single Exit No Tip Exhaust | 2013-2018 RAM 3500 6.7L Cummins

SKU: DEMK5256S
Sale price
$395.95
Regular price
$433.32
Diamond Eye K4236A 4 inch Aluminized Cat Back Dual Exit No Tip Exhaust | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins
Diamond Eye K4236A 4 inch Aluminized Cat Back Dual Exit No Tip Exhaust | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins

Diamond Eye Performance

Diamond Eye K4236A 4 inch Aluminized Cat Back Dual Exit No Tip Exhaust | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: DEMK4236A
Sale price
$519.95
Regular price
$606.66
Diamond Eye K4236A-RP 4 inch Aluminized Cat Back Dual Exit Straight Pipe No Tip Exhaust | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins
Diamond Eye K4236A-RP 4 inch Aluminized Cat Back Dual Exit Straight Pipe No Tip Exhaust | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins

Diamond Eye Performance

Diamond Eye K4236A-RP 4 inch Aluminized Cat Back Dual Exit Straight Pipe No Tip Exhaust | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: DEMK4236A-RP
Sale price
$459.95
Regular price
$534.56
Diamond Eye K4338A 4 inch Aluminized Cat-Back Single Exit No Tip Exhaust | 2003-2007 Ford F250/F350 6.0L Powerstroke
Diamond Eye K4338A 4 inch Aluminized Cat-Back Single Exit No Tip Exhaust | 2003-2007 Ford F250/F350 6.0L Powerstroke

Diamond Eye Performance

Diamond Eye K4338A 4 inch Aluminized Cat-Back Single Exit No Tip Exhaust | 2003-2007 Ford F250/F350 6.0L Powerstroke

SKU: DEMK4338A
Sale price
$389.04
Regular price
$447.77
Diamond Eye K4259A 4 inch Aluminized DPF Back Single Exit No Tip Exhaust | 2014-2018 RAM 2500 6.7L Cummins CCSB
Diamond Eye K4259A 4 inch Aluminized DPF Back Single Exit No Tip Exhaust | 2014-2018 RAM 2500 6.7L Cummins CCSB

Diamond Eye Performance

Diamond Eye K4259A 4 inch Aluminized DPF Back Single Exit No Tip Exhaust | 2014-2018 RAM 2500 6.7L Cummins CCSB

SKU: DEMK4259A
Sale price
$329.95
Regular price
$367.79
Diamond Eye K4257A 4 inch Aluminized DPF Back Single Exit No Tip Exhaust | 2014-2018 RAM 2500 6.7L Cummins CCLB
Diamond Eye K4257A 4 inch Aluminized DPF Back Single Exit No Tip Exhaust | 2014-2018 RAM 2500 6.7L Cummins CCLB

Diamond Eye Performance

Diamond Eye K4257A 4 inch Aluminized DPF Back Single Exit No Tip Exhaust | 2014-2018 RAM 2500 6.7L Cummins CCLB

SKU: DEMK4257A
Sale price
$319.95
Regular price
$390.97
Diamond Eye K5126A 5 inch Aluminized Cat-Back Single Exit No Tip Exhaust | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
Diamond Eye K5126A 5 inch Aluminized Cat-Back Single Exit No Tip Exhaust | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

Diamond Eye Performance

Diamond Eye K5126A 5 inch Aluminized Cat-Back Single Exit No Tip Exhaust | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

SKU: DEMK5126A
Sale price
$459.95
Regular price
$534.44
Diamond Eye K4234S 4 inch Stainless Steel Cat-Back Single Exit No Tip Exhaust | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins
Diamond Eye K4234S 4 inch Stainless Steel Cat-Back Single Exit No Tip Exhaust | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins

Diamond Eye Performance

Diamond Eye K4234S 4 inch Stainless Steel Cat-Back Single Exit No Tip Exhaust | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: DEMK4234S
Sale price
$459.95
Regular price
$534.44
Diamond Eye K4214A-RP 4 inch Aluminized Turbo Back Dual Exit Straight Pipe No Tip Exhaust | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
Diamond Eye K4214A-RP 4 inch Aluminized Turbo Back Dual Exit Straight Pipe No Tip Exhaust | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

Diamond Eye Performance

Diamond Eye K4214A-RP 4 inch Aluminized Turbo Back Dual Exit Straight Pipe No Tip Exhaust | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

SKU: DEMK4214A-RP
Sale price
$488.99
Regular price
$758.78
Diamond Eye K4214A 4 inch Aluminized Turbo Back Dual Exit No Tip Exhaust | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
Diamond Eye K4214A 4 inch Aluminized Turbo Back Dual Exit No Tip Exhaust | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

Diamond Eye Performance

Diamond Eye K4214A 4 inch Aluminized Turbo Back Dual Exit No Tip Exhaust | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

SKU: DEMK4214A
Sale price
$581.99
Regular price
$678.89
Diamond Eye K5252S 5 inch Stainless Steel DPF Back No Tip Exhaust | 2007.5-2012 Dodge RAM 2500/3500 6.7L Cummins
Diamond Eye K5252S 5 inch Stainless Steel DPF Back No Tip Exhaust | 2007.5-2012 Dodge RAM 2500/3500 6.7L Cummins

Diamond Eye Performance

Diamond Eye K5252S 5 inch Stainless Steel DPF Back No Tip Exhaust | 2007.5-2012 Dodge RAM 2500/3500 6.7L Cummins

SKU: DEMK5252S
Sale price
$366.66
Regular price
$422.03
Diamond Eye K4376S 4 inch DPF Back Stainless Steel Single Exit Exhaust | 2011-2014 Ford F250/F350 6.7L Powerstroke
Diamond Eye K4376S 4 inch DPF Back Stainless Steel Single Exit Exhaust | 2011-2014 Ford F250/F350 6.7L Powerstroke

Diamond Eye Performance

Diamond Eye K4376S 4 inch DPF Back Stainless Steel Single Exit Exhaust | 2011-2014 Ford F250/F350 6.7L Powerstroke

SKU: DEMK4376S
Sale price
$414.18
Regular price
$476.71
Diamond Eye K4376A 4 inch DPF Back Aluminized Single Exit Exhaust | 2011-2014 Ford F250/F350 6.7L Powerstroke
Diamond Eye K4376A 4 inch DPF Back Aluminized Single Exit Exhaust | 2011-2014 Ford F250/F350 6.7L Powerstroke

Diamond Eye Performance

Diamond Eye K4376A 4 inch DPF Back Aluminized Single Exit Exhaust | 2011-2014 Ford F250/F350 6.7L Powerstroke

SKU: DEMK4376A
Sale price
$330.87
Regular price
$380.82
Diamond Eye K4332A 4 inch Aluminized Turbo Back Single Exit Exhaust | 2001-2002 Ford Excursion 7.3L Powerstroke
Diamond Eye K4332A 4 inch Aluminized Turbo Back Single Exit Exhaust | 2001-2002 Ford Excursion 7.3L Powerstroke

Diamond Eye Performance

Diamond Eye K4332A 4 inch Aluminized Turbo Back Single Exit Exhaust | 2001-2002 Ford Excursion 7.3L Powerstroke

SKU: DEMK4332A
Price
$476.66
Diamond Eye K5244A-RP 5 inch Aluminized Cat Back Straight Pipe Single Exit Exhaust | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins
Diamond Eye K5244A-RP 5 inch Aluminized Cat Back Straight Pipe Single Exit Exhaust | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins

Diamond Eye Performance

Diamond Eye K5244A-RP 5 inch Aluminized Cat Back Straight Pipe Single Exit Exhaust | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: DEMK5244A-RP
Sale price
$403.33
Regular price
$464.23
Diamond Eye K5244A 5 inch Aluminized Cat Back Single Exit Exhaust | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins
Diamond Eye K5244A 5 inch Aluminized Cat Back Single Exit Exhaust | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins

Diamond Eye Performance

Diamond Eye K5244A 5 inch Aluminized Cat Back Single Exit Exhaust | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: DEMK5244A
Sale price
$461.99
Regular price
$534.44
Diamond Eye K4212A-TD 4 inch Aluminized Turbo Back Single Turn Down Exhaust | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
Diamond Eye K4212A-TD 4 inch Aluminized Turbo Back Single Turn Down Exhaust | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

Diamond Eye Performance

Diamond Eye K4212A-TD 4 inch Aluminized Turbo Back Single Turn Down Exhaust | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

SKU: DEMK4212A-TD
Sale price
$413.99
Regular price
$476.66
Diamond Eye K4310A 4 inch Aluminized Cat Back No Tip Exhaust | 1994-1997 Ford F250/F350 7.3L Powerstroke
Diamond Eye K4310A 4 inch Aluminized Cat Back No Tip Exhaust | 1994-1997 Ford F250/F350 7.3L Powerstroke

Diamond Eye Performance

Diamond Eye K4310A 4 inch Aluminized Cat Back No Tip Exhaust | 1994-1997 Ford F250/F350 7.3L Powerstroke

SKU: DEMK4310A
Sale price
$391.29
Regular price
$447.77
Diamond Eye K5316A 5 inch Aluminized Cat Back Single Exit No Tip Exhaust | 1994-1997 Ford F250/F350 7.3L Powerstroke
Diamond Eye K5316A 5 inch Aluminized Cat Back Single Exit No Tip Exhaust | 1994-1997 Ford F250/F350 7.3L Powerstroke

Diamond Eye Performance

Diamond Eye K5316A 5 inch Aluminized Cat Back Single Exit No Tip Exhaust | 1994-1997 Ford F250/F350 7.3L Powerstroke

SKU: DEMK5316A
Sale price
$464.23
Regular price
$534.44
Diamond Eye K4124A 4 inch Aluminized Cat-Back Dual Exhaust System | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
Diamond Eye K4124A 4 inch Aluminized Cat-Back Dual Exhaust System | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

Diamond Eye Performance

Diamond Eye K4124A 4 inch Aluminized Cat-Back Dual Exhaust System | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

SKU: DEMK4124A
Sale price
$606.66
Regular price
$998.22
Diamond Eye K4124S 4 inch Stainless Cat-Back Dual Exhaust System | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
Diamond Eye K4124S 4 inch Stainless Cat-Back Dual Exhaust System | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

Diamond Eye Performance

Diamond Eye K4124S 4 inch Stainless Cat-Back Dual Exhaust System | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

SKU: DEMK4124S
Sale price
$751.10
Regular price
$1,235.89
Diamond Eye K4319A Turbo Back Single-Exit Exhaust | 1999-2003 Ford F250/F350 7.3L Powerstroke
Diamond Eye K4319A Turbo Back Single-Exit Exhaust | 1999-2003 Ford F250/F350 7.3L Powerstroke

Diamond Eye Performance

Diamond Eye K4319A Turbo Back Single-Exit Exhaust | 1999-2003 Ford F250/F350 7.3L Powerstroke

SKU: DEMK4319A
Sale price
$465.55
Regular price
$766.01

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