Diamond Eye Performance

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Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the finest exhaust components in today's marketplace. Mandrel bending and fabrication parameters are extensive, and a variety of tooling allows us to offer tube processing from 3/8" to 5"OD in both aluminized and stainless steel. Diamond Eye Manufacturing is located on a 23-acre complex and has immediate plans for expansion. Currently, the company utilizes over 60,000 sq. ft. for manufacturing components. Separate from the manufacturing facility, our Warehouse Distribution Center utilizes highly efficient shipping methods and a substantial amount of inventory to ensure rapid response times for delivering customer orders in a timely fashion. Our new state of the art Research and Development Center was established to keep pace with the ever changing automotive performance aftermarket. We have taken great care to outfit the facility with an array of testing equipment to provide our engineers with the information needed to design the best systems available. Many of the employees here at Diamond Eye Manufacturing have several years of experience within the industry. This wealth of knowledge and experience is tapped and transformed into results. Our promise to you is simply this, we will provide you with the highest level of customer service, quality parts, and best prices available to keep you competitive!

Showing 1 - 10 of 606 products

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Diamond Eye Performance
  • 1994-2007 FORD 7.3L-6.0L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS)-PERFORM
  • 5 in.; Aluminized; 1st Section;; Only Compatible w/Diamond Eye Perf. Exhaust Kits;No For Use w/OEM Systems
  • Exhaust Tail Pipe, 1994-2007 FORD 7.3L-6.0L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS)-PERFORM
$ 108.16 USD
Shipped direct or free in-store pickup at our , location.
Qty:

P311-018D279    141008  Diamond Eye Performance  New

Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 Ford F-250 Super Duty V 8 Cyl 6.0L 363 -
  • Finish: Aluminized
About Diamond Eye Performance
Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in ... Read More About This Exhaust Tail Pipe
Diamond Eye Performance
  • 1994-2007 FORD 7.3L-6.0L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS)-PERFORM
  • 5 in.; Aluminized; 1st Section;; Only Compatible w/Diamond Eye Perf. Exhaust Kits;No For Use w/OEM Systems
  • Exhaust Tail Pipe, 1994-2007 FORD 7.3L-6.0L POWERSTROKE F250/F350 (ALL CAB AND BED LENGTHS)-PERFORM
$ 108.16 USD
Shipped direct or free in-store pickup at our , location.
Qty:

P311-018D279    141008  Diamond Eye Performance  New

Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 Ford F-350 Super Duty V 8 Cyl 6.0L 363 -
  • Finish: Aluminized
About Diamond Eye Performance
Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in ... Read More About This Exhaust Tail Pipe
  • 1989-1993 DODGE 5.9L CUMMINS 2500/3500 4X4 ONLY (ALL CAB AND BED LENGHTS)-PERFOR
  • 4 in.; Aluminized;; Only Compatible w/Diamond Eye Perf. Exhaust Kits;No For Use w/OEM Systems
  • Turbocharger Down Pipe, 1989-1993 DODGE 5.9L CUMMINS 2500/3500 4X4 ONLY (ALL CAB AND BED LENGHTS)-PERFOR
$ 157.08 USD
Shipped direct or free in-store pickup at our , location.
Qty:

P311-3346999    220100  Diamond Eye Performance  New

Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Block Engine CID CC
1992 Dodge W250 L 6 Cyl 5.9L 359 -
  • Finish: Aluminized
About Diamond Eye Performance
Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in ... Read More About This Exhaust Manifold Down Pipe
Diamond Eye Performance
  • 1989-1993 DODGE 5.9L CUMMINS 2500/3500 4X4 ONLY (ALL CAB AND BED LENGTHS)-PERFOR
  • 4 in.; Aluminized;; Only Compatible w/Diamond Eye Perf. Exhaust Kits;No For Use w/OEM Systems
  • Exhaust Pipe, 1989-1993 DODGE 5.9L CUMMINS 2500/3500 4X4 ONLY (ALL CAB AND BED LENGTHS)-PERFOR
$ 80.56 USD
Shipped direct or free in-store pickup at our , location.
Qty:

P311-1676A5E    220101  Diamond Eye Performance  New

Additional Fitment Information:
Vehicle Block Engine CID CC
1990 Dodge W350 L 6 Cyl 5.9L 359 -
  • Finish: Aluminized
About Diamond Eye Performance
Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in ... Read More About This Exhaust Pipe
Diamond Eye Performance
  • 1989-1993 DODGE 5.9L CUMMINS 2500/3500 4X4 ONLY (ALL CAB AND BED LENGTHS)-PERFOR
  • 4 in.; Aluminized;; Only Compatible w/Diamond Eye Perf. Exhaust Kits;No For Use w/OEM Systems
  • Exhaust Pipe, 1989-1993 DODGE 5.9L CUMMINS 2500/3500 4X4 ONLY (ALL CAB AND BED LENGTHS)-PERFOR
$ 80.56 USD
Shipped direct or free in-store pickup at our , location.
Qty:

P311-1676A5E    220101  Diamond Eye Performance  New

Additional Fitment Information:
Vehicle Block Engine CID CC
1992 Dodge W250 L 6 Cyl 5.9L 359 -
  • Finish: Aluminized
About Diamond Eye Performance
Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in ... Read More About This Exhaust Pipe
  • 1989-1993 DODGE 5.9L CUMMINS 2500/3500 4X4 ONLY (ALL CAB AND BED LENGTHS)-PERFOR
  • 4 in.; w/HX40 Style Flange; Aluminized;; Only Compatible w/Diamond Eye Perf. Exhaust Kits;No For Use w/OEM Systems
  • Turbocharger Down Pipe, 1989-1993 DODGE 5.9L CUMMINS 2500/3500 4X4 ONLY (ALL CAB AND BED LENGTHS)-PERFOR
$ 157.09 USD
Shipped direct or free in-store pickup at our , location.
Qty:

P311-30394A3    220105  Diamond Eye Performance  New

Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Block Engine CID CC
1989 Dodge W250 L 6 Cyl 5.9L 359 -
  • Finish: Aluminized
About Diamond Eye Performance
Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in ... Read More About This Exhaust Manifold Down Pipe
  • 2004-2010 CHEVY/GMC 6.5L LLY; LBZ; LMM DURAMAX 2500/3500 (ALL CAB AND BED LENGTH
  • C.A.R.B EXEMPT - EXECUTIVE ORDER (EO) D-778; 3 in.; Wrapped w/Thermo-Tech Heat Wrap; Aluminized;; Not For Sale In States With C.A.R.B Equivalency Standards
  • Exhaust Pipe, 2004-2010 CHEVY/GMC 6.5L LLY; LBZ; LMM DURAMAX 2500/3500 (ALL CAB AND BED LENGTH
$ 215.29 USD
Shipped direct or free in-store pickup at our , location.
Qty:

P311-5716735    321056  Diamond Eye Performance  New

Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Body
2004 GMC Sierra 2500 HD Crew Cab Pickup
  • Finish: Aluminized
About Diamond Eye Performance
Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in ... Read More About This Exhaust Pipe
  • 2004-2010 CHEVY/GMC 6.5L LLY; LBZ; LMM DURAMAX 2500/3500 (ALL CAB AND BED LENGTH
  • C.A.R.B EXEMPT - EXECUTIVE ORDER (EO) D-778; 3 in.; Wrapped w/Thermo-Tech Heat Wrap; Aluminized;; Not For Sale In States With C.A.R.B Equivalency Standards
  • Exhaust Pipe, 2004-2010 CHEVY/GMC 6.5L LLY; LBZ; LMM DURAMAX 2500/3500 (ALL CAB AND BED LENGTH
$ 215.29 USD
Shipped direct or free in-store pickup at our , location.
Qty:

P311-5716735    321056  Diamond Eye Performance  New

Free Ground Shipping on this item
Additional Fitment Information:
Vehicle Body Block Engine CID CC
2010 GMC Sierra 2500 HD Crew Cab Pickup V 8 Cyl 6.6L 403 6599
  • Finish: Aluminized
About Diamond Eye Performance
Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in ... Read More About This Exhaust Pipe
  • 2004.5-EARLY 2007 DODGE 5.9L CUMMINS 2500/3500 (ALL CAB AND BED LENGTHS)-PERFORM
  • 4 in.; Aluminized;; Not For Sale In States With C.A.R.B Equivalency Standards
  • Exhaust Muffler, 2004.5-EARLY 2007 DODGE 5.9L CUMMINS 2500/3500 (ALL CAB AND BED LENGTHS)-PERFORM
$ 59.86 USD
Shipped direct or free in-store pickup at our , location.
Qty:

P311-1C6B73F    510216  Diamond Eye Performance  New

Additional Fitment Information:
Vehicle Engine VIN Block Engine CID CC
2004 Dodge Ram 3500 C L 6 Cyl 5.9L 359 -
  • Finish: Aluminized
About Diamond Eye Performance
Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in ... Read More About This Exhaust Muffler
  • 2004.5-EARLY 2007 DODGE 5.9L CUMMINS 2500/3500 (ALL CAB AND BED LENGTHS)-PERFORM
  • 4 in.; Aluminized;; Not For Sale In States With C.A.R.B Equivalency Standards
  • Exhaust Muffler, 2004.5-EARLY 2007 DODGE 5.9L CUMMINS 2500/3500 (ALL CAB AND BED LENGTHS)-PERFORM
$ 59.86 USD
Shipped direct or free in-store pickup at our , location.
Qty:

P311-1C6B73F    510216  Diamond Eye Performance  New

Additional Fitment Information:
Vehicle Block Engine CID CC
2005 Dodge Ram 2500 L 6 Cyl 5.9L 359 -
  • Finish: Aluminized
About Diamond Eye Performance
Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in ... Read More About This Exhaust Muffler

Showing 1 - 10 of 606 products

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