Home »
Catalog »

Diamond Eye Performance

My Store » Diamond Eye Performance

Diamond Eye Performance - High-Quality Exhaust Systems

Norcal Diesel Performance proudly offers Diamond Eye Performance, a trusted name in aftermarket exhaust systems for diesel and gas trucks. Known for their precision-engineered exhaust kits, downpipes, and mufflers, Diamond Eye Performance products are designed to improve airflow, boost horsepower, and enhance fuel efficiency. Their exhaust systems are available in aluminized steel and stainless steel options, providing durability and performance tailored to your needs.

Manufactured in the USA with a commitment to quality, Diamond Eye Performance exhausts are rigorously tested to ensure optimal fitment and long-lasting reliability. Whether you’re upgrading your Cummins, Duramax, or Powerstroke engine for towing, racing, or daily driving, Norcal Diesel Performance offers a wide selection of Diamond Eye products to help you achieve peak performance. Explore our inventory today and experience the difference that Diamond Eye Performance can make!

Diamond Eye Performance Categories

View

Items 1-30 of 30

1989-1993 Dodge Exhaust Parts

1989-1993 Dodge Exhaust Systems 12V Cummins

1994-1998 12V Cummins Exhaust Systems

1994-1998 12V Cummins Turbo Chargers & Components

1998.5-2002 Dodge 5.9L Exhaust

1998.5-2002 Dodge 5.9L Turbo Chargers & Components

2003-2007 Dodge 5.9L Exhaust Systems

2003-2007 Dodge 5.9L Exhaust Parts

No Image Available

2014-2018 Ram Eco Diesel

4.0" Inlet Exhaust Tips

5.0" Inlet Exhaust Tips

6.4L Powerstroke Exhaust Parts

6.6L LB7 Exhaust Parts

6.6L LLY/LBZ Exhaust Parts

6.6L LLY Exhaust Parts

6.6L LMM Exhaust Systems

6.6L LMM Exhaust Parts

7.3L OBS Exhaust Parts

Down Pipes

Exhaust

Exhaust Parts

Exhaust Systems

Exhaust Tips

Exhaust Tips & Stacks

No Image Available

Exhaust Tips & Stacks

GM 6.2L & 6.5L Exhaust Parts

Mufflers

Items 1-30 of 30

Diamond Eye Performance Products

Items 121-180 of 305

«
Prev
Page 3 of 6
Next
»

Diamond Eye Performance 2006-2007 CHEVY 6.6L LBZ DURAMAX 2500/3500 (ALL CAB AND BED LENGHTS)-4in. ALUMIN K4127A

Exhaust System Kit

Price: $1,252.27

Sale: $688.65

Diamond Eye Performance 2011-2015 CHEVY 6.6L DURAMAX 2500/3500 4" STAINLESS DPF BACK DUAL K4163S

Exhaust System Kit

Price: $1,247.17

Sale: $685.83

Cat Back Exhaust System For 06-08 Dodge RAM 1500 5.7L Hemi 3 Inch Cat Back Single With Muffler Stainless Diamond Eye

Price: $1,205.00

Sale: $662.63

Diamond Eye Performance 1994-1997.5 FORD 7.3L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS) 4in. ALUMI K4312A

Exhaust System Kit

Price: $1,197.87

Sale: $658.73

Diamond Eye Performance 2004.5-2007.5 DODGE 5.9L CUMMINS 2500/3500 (ALL CAB AND BED LENGTHS)-4in. ALUMIN K4236A

Exhaust System Kit

Price: $1,197.87

Sale: $658.73

Diamond Eye Performance 2006-2007.5 CHEVY/GMC 6.6L DURAMAX 2500/3500 (ALL CAB AND BED LENGTHS) 4in. ALUM K4124A

Exhaust System Kit

Price: $1,197.87

Sale: $658.73

Diamond Eye Performance 1994-1997.5 FORD 7.3L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS) 4in. ALUMI K4308A-RP

Exhaust System Kit

Price: $1,194.39

Sale: $656.82

Diamond Eye Performance 2015-2016 CHEVY 1500 4.3L & 5.3L 3" STAINLESS CAT BACK SINGLE K3124S

Exhaust System Kit

Price: $1,175.27

Sale: $646.29

Diamond Eye Performance 2007.5-2010 CHEVY 6.6L LMM DURAMAX 2500/3500 (ALL CAB AND BED LENGHTS)-4in. ALUM K4129A

Exhaust System Kit

Price: $1,163.88

Sale: $640.04

Diamond Eye Performance 2001-2005 CHEVY/GMC 6.6L DURAMAX 2500/3500 (ALL CAB AND BED LENGHTS)-4in. 409 ST K4110S

Exhaust System Kit

Price: $1,143.20

Sale: $628.65

Diamond Eye Performance 2004.5-2007.5 DODGE 5.9L CUMMINS 2500/3500 (ALL CAB AND BED LENGTHS)-4in. 409 ST K4234S

Exhaust System Kit

Price: $1,143.20

Sale: $628.65

Diamond Eye 4" DPF Back Dual Exhaust for 2013-2016 Ram 2500 MCSB with 6.7L Cummins 409 SS - K4258S

Exhaust System Kit

Price: $1,138.89

Sale: $626.29

Diamond Eye 4" Dual DPF Back Exhaust for 13-16 Ram 2500 CCSB with 6.7L Cummins - K4260S

Exhaust System Kit

Price: $1,138.89

Sale: $626.29

No Image Available

Diamond Eye Performance 2014 RAM 3.0L ECO-DIESEL 1500 3" DPF BACK SINGLE 409 STAINLESS K3262S

Exhaust System Kit

Price: $1,130.19

Sale: $621.50

Diamond Eye Performance 1999-2003.5 FORD 7.3L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS) 4in. ALUMI K4320A

Exhaust System Kit

Price: $614.40

Diamond Eye Performance 2008-2010 FORD 6.4L PWR STROKE F250/F350)-4in. ALUMIN K4363A

Exhaust System Kit

Price: $1,108.58

Sale: $609.62

Diamond Eye Performance 2006-2007.5 CHEVY/GMC 6.6L DURAMAX 2500/3500 (ALL CAB AND BED LENGTHS) 5in. 409 K5126S-RP

Exhaust System Kit

Price: $1,107.30

Sale: $608.92

Diamond Eye Performance 2007.5-2010 CHEVY/GMC 6.6L DURAMAX 2500/3500 (ALL CAB AND BED LENGHTS) 5in. 409 K5134S

Exhaust System Kit

Price: $1,083.29

Sale: $595.71

Diamond Eye Performance 2008-2010 FORD 6.4L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS) 5in. 409 STA K5364S

Exhaust System Kit

Price: $1,083.29

Sale: $595.71

Diamond Eye Performance Universal Exhaust Stack Kit, 5" Aluminized Exhaust Stack Kit, 150100

Exhaust Stack Pipe

Price: $1,083.29

Sale: $595.71

Diamond Eye Performance 1999-2003.5 FORD 7.3L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS) 5in. ALUMI K5322A

Exhaust System Kit

Price: $588.26

No Image Available

Diamond Eye Performance 2014 RAM 3.0L ECO-DIESEL 1500 3" DPF BACK DUAL ALUMINIZED K3264A

Exhaust System Kit

Price: $1,073.91

Sale: $590.56

Cat Back Exhaust System For 04.5-07 Dodge RAM 2500/3500 Cummins 4 Inch Split Side No Muffler Aluminized Diamond Eye

Price: $1,055.51

Sale: $580.43

Diamond Eye Performance 1994-1997.5 FORD 7.3L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS) 4in. ALUMI K4312A-RP

Exhaust System Kit

Price: $1,055.51

Sale: $580.43

Diamond Eye Performance 2004.5-2007.5 DODGE 5.9L CUMMINS 2500/3500 (ALL CAB AND BED LENGTHS)-5in. ALUMIN K5244A

Exhaust System Kit

Price: $1,055.26

Sale: $580.30

Diamond Eye Performance 2006-2007.5 CHEVY/GMC 6.6L DURAMAX 2500/3500 (ALL CAB AND BED LENGTHS) 4in. ALUM K4124A-RP

Exhaust System Kit

Price: $1,055.51

Sale: $580.43

Diamond Eye Performance 2006-2007.5 CHEVY/GMC 6.6L DURAMAX 2500/3500 (ALL CAB AND BED LENGTHS) 5in. ALUM K5126A

Exhaust System Kit

Price: $1,055.26

Sale: $580.30

Diamond Eye Performance 1994-1997.5 FORD 7.3L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS) 4in. 409 S K4310S-RP

Exhaust System Kit

Price: $1,022.58

Sale: $562.33

Diamond Eye Performance 2011-2015 CHEVY/GMC 6.6L DURAMAX -4in. 409 ST - K4156S

Exhaust System Kit

Price: $1,007.52

Sale: $554.04

Diamond Eye 4" DPF Back Dual Exhaust for 2013-2016 Ram 2500 CCSB with 6.7L Cummins - K4260A

Exhaust System Kit

Price: $990.34

Sale: $544.60

Diamond Eye DPF Back Dual Exhaust System for 13-16 Ram 2500 6.7L Cummins MCSB - K4258A

Exhaust System Kit

Price: $990.34

Sale: $544.60

Diamond Eye Performance 1998.5-2002 DODGE 5.9L 2500/3500 3.5" BLACK COATED AIR INTAKE HORN KIT K3322S

Exhaust System Kit

Price: $994.95

Sale: $547.13

Diamond Eye Performance 2001-2005 CHEVY/GMC 6.6L DURAMAX 2500/3500 (ALL CAB AND BED LENGHTS)-4in. 409 ST K4110S-RP

Exhaust System Kit

Price: $993.01

Sale: $546.08

Diamond Eye Performance 2004-2008 FORD 150 5.4L 3" STAINLESS CAT BACK SINGLE K3320S

Exhaust System Kit

Price: $994.95

Sale: $547.13

Diamond Eye Performance 2004.5-2007.5 DODGE 5.9L CUMMINS 2500/3500 (ALL CAB AND BED LENGTHS)-4in. 409 ST K4234S-RP

Exhaust System Kit

Price: $993.01

Sale: $546.08

Diamond Eye Performance 2006-2007.5 CHEVY/GMC 6.6L DURAMAX 2500/3500 (ALL CAB AND BED LENGTHS) 4in. 409 K4122S-RP

Exhaust System Kit

Price: $993.01

Sale: $546.08

Diamond Eye Performance 2007.5-2010 CHEVY/GMC 6.6L DURAMAX 2500/3500 (ALL CAB AND BED LENGHTS) 5in. ALUM K5134A

Exhaust System Kit

Price: $999.96

Sale: $549.90

Diamond Eye Performance 2008-2010 FORD 6.4L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS) 5in. ALUMINZ K5364A

Exhaust System Kit

Price: $999.96

Sale: $549.90

Diamond Eye Performance 2011-2013 Chevy/GMC 6.6L Duramax-5in. ALUMIN K5162A

Exhaust System Kit

Price: $998.89

Sale: $549.30

Diamond Eye 4" Turbo Back Exhaust w/Turn Down 409 SS 99-03 7.3L Powerstroke - K4318S-TD

Exhaust System Kit

Price: $535.96

Diamond Eye Performance 1999-2003.5 FORD 7.3L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS) 4in. 409 S K4318S

Exhaust System Kit

Price: $533.48

Cat Back Exhaust System 06-08 Dodge RAM 1500 5.7L Hemi 3 Inch Cat Back Single Pass With Muffler Aluminized Diamond Eye

Price: $945.46

Sale: $519.91

Diamond Eye Performance 2011-2014 FORD 6.7L POWERSTROKE F250/F350 4" DPF BACK SINGLE 409 STAINLESS STEEL K4376S

Exhaust System Kit

Price: $941.29

Sale: $517.62

Diamond Eye Performance 2015-2016 CHEVY 1500 4.3L & 5.3L 3" ALUMINIZED CAT BACK SINGLE K3124A

Exhaust System Kit

Price: $943.37

Sale: $518.76

Diamond Eye Performance 2007.5-2010 CHEVY/GMC 6.6L DURAMAX 2500/3500 (ALL CAB AND BED LENGHTS) 4in. 409 K4130S

Exhaust System Kit

Price: $930.02

Sale: $511.42

Diamond Eye Performance 6.7L Cummins; 4in. 409 STAINLESS STEEL Diesel Particulate Back Single Exhaust K5256S

Exhaust System Kit

Price: $926.92

Sale: $509.72

No Image Available

Diamond Eye Performance 2014 RAM 3.0L ECO-DIESEL 1500 3" DPF BACK SINGLE ALUMINIZED K3262A

Exhaust System Kit

Price: $907.18

Sale: $498.87

Diamond Eye 4" DPF Back Exhaust for 13-16 Ram 2500 6.7L Cummins MCSB 409 SS - K4257S

Exhaust System Kit

Price: $887.78

Sale: $488.20

Diamond Eye Performance 2008-2010 FORD 6.4L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS) 4in. 409 STA K4360S

Exhaust System Kit

Price: $899.02

Sale: $494.38

Diamond Eye Performance 2004.5-2007.5 DODGE 5.9L CUMMINS 2500/3500 (ALL CAB AND BED LENGTHS)-4in. ALUMIN K4234A

Exhaust System Kit

Price: $884.14

Sale: $486.20

Diamond Eye Performance 2006-2007.5 CHEVY/GMC 6.6L DURAMAX 2500/3500 (ALL CAB AND BED LENGTHS) 4in. ALUM K4122A

Exhaust System Kit

Price: $884.14

Sale: $486.20

Diamond Eye 4" Turbo Back Exhaust for 1999.5-2003.5 Ford F550 with 7.3L Powerstroke - K4330A

Exhaust System Kit

Price: $483.69

Diamond Eye Performance 1999.5-2003.5 FORD 7.3L POWERSTROKE F250/F350 CAB/CHASSIS-4in. ALUMINIZED-PERFOR K4326A

Exhaust System Kit

Price: $483.69

Diamond Eye Performance 4" Turbo Back Exhaust for 1999.5-2003.5 FORD F450 7.3L Powerstroke - K4328A

Exhaust System Kit

Price: $483.69

Diamond Eye Performance 2001-2004 CHEVY/GMC 6.6L LB7 DURAMAX 2500/3500 (ALL CAB AND BED LENGTHS)

Exhaust Pipe

Price: $849.32

Sale: $467.06

Diamond Eye 4" Stainless Steel DPF Back Exhaust for 13-16 Ram 6.7L Cummins 2500 CCSB - K4259S

Exhaust System Kit

Price: $835.11

Sale: $459.24

Diamond Eye Performance 2004-2008 FORD 150 5.4L 3" ALUMINIZED CAT BACK SINGLE K3320A

Exhaust System Kit

Price: $798.60

Sale: $439.16

Diamond Eye 4" DPF Back Exhaust for 13-16 Ram 6.7L Cummins 2500 MCSB - K4257A

Exhaust System Kit

Price: $771.98

Sale: $424.52

Diamond Eye 4" Turbo Back Exhaust w/ Turn Down for 1998.5-2002 Dodge Ram 5.9L - K4212A-TD

Exhaust System Kit

Price: $784.32

Sale: $431.30

Diamond Eye Performance 1999-2003.5 FORD 7.3L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS) 4in. ALUMI K4318A

Exhaust System Kit

Price: $421.33

Items 121-180 of 305

«
Prev
Page 3 of 6
Next
»