KT Performance » Diamond Eye Performance

Diamond Eye Performance
Diamond Eye Performance focuses on making exhaust kits and parts for Chevy/GMC, Dodge/Ram, Ford, Jeep, Nissan and Toyota trucks. One of the best features of Diamond Eye is that it is Made In The USA! Kits come in many sizes including 3.5", 4" and 5" in Aluminized Steel & Stainless Steel. Diamond Eye is a favorite of many install shops because it is affordable and high quality.

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Items 1-15 of 15
Description: Heavy duty 16 gauge aluminized 4" diameter, 27" tubing.
Item #: 510204
Condition: New
Price: $66.28
Sale: $54.95
Save: 17%
Save: $11.33

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Description: Heavy duty 16 gauge Stainless 4" diameter, 27" tubing.
Item #: 510209
Condition: New
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Price: $85.02
Sale: $69.95
Save: 18%
Save: $15.07

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Description: Heavy duty 16 gauge aluminized 4" diameter, 30" tubing.
Item #: 510205
Condition: New
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Price: $61.38
Sale: $59.95
Save: 2%
Save: $1.43

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Description: Heavy duty 16 gauge Stainless 4" diameter, 30" tubing.
Item #: 510210
Condition: New
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Price: $85.06
Sale: $69.95
Save: 18%
Save: $15.11

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Description: Heavy duty aluminized louvered 4" x 26" muffler. Muffler is ID 4" (Expanded) on both ends.
Item #: 460002
Condition: New
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Price: $156.49
Sale: $129.95
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Save: $26.54

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Description: Heavy duty stainless perforated 4" x 27" muffler. Muffler is ID 4" (Expanded) on both ends.
Item #: 470050
Condition: New
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Price: $192.99
Sale: $157.95
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Save: $35.04

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Description: Heavy duty aluminized 4" x 30" muffler. Muffler is ID 4" (Expanded) on both ends. Case Shape: Round Inlet Diameter: 4" ID Inlet Quantity: One Inlet Location: Center Outlet Diameter: 4" ID...More Details »
Item #: 460031
Condition: New
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Price: $202.46
Sale: $164.95
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Save: $37.51

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Description: 45* 4" Aluminized Elbow with one end expanded to 4" ID to slip over 4" pipe. 16-gauge Mandrel-Bent Aluminized Steel.
Item #: 524520
Condition: New
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Price: $62.77
Sale: $49.95
Save: 20%
Save: $12.82
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Description: 90* 4" Aluminized Elbow with one end expanded to 4" ID to slip over 4" pipe. 16-gauge Mandrel-Bent Aluminized Steel.
Item #: 529020
Condition: New
Price: $60.12
Sale: $49.95
Save: 17%
Save: $10.17
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Description: 90* 5" Aluminized Elbow with one end expanded to 5" ID to slip over 5" pipe.
Item #: 529025
Condition: New
Price: $74.25
Sale: $64.95
Save: 13%
Save: $9.30

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Description: Need to extend your 4" exhaust 3 feet for your custom exhaust project? This 36" pipe will be perfect for the job. It is expanded to 4" ID (inside diameter) on one end to fit over 4" pipe, the other...More Details »
Item #: 400036
Condition: New
Price: $108.30
Sale: $94.95
Save: 12%
Save: $13.35

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Description: Need to extend your 4" exhaust 4 feet for your custom exhaust project? This 48" pipe will be perfect for the job. It is expanded to 4" ID (inside diameter) on one end to fit over 4" pipe, the other...More Details »
Item #: 400048
Condition: New
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Price: $79.34
Sale: $74.95
Save: 6%
Save: $4.39

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Description: Need to customize your 5" exhaust? This 36" flex pipe will be perfect for the job. It is 5" ID (inside diameter) to fit over 5" pipe. It is also great for building a custom stack setup.
Item #: 5FLX X 36"
Condition: New
Please Call for Availability
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Call For Price: 1-855-KTPERFORMANCE
Description: Need to extend your 5" exhaust 2 feet for you custom exhaust project? This 24" pipe will be perfect for the job. It is expanded to 5" ID (inside diameter) on one end to fit over 5" pipe, the other...More Details »
Item #: 405024
Condition: New
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Price: $69.48
Sale: $59.95
Save: 14%
Save: $9.53

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Description: Need to extend your 5" exhaust for you custom exhaust project? This 40" pipe will be perfect for the job for that perfect fit. It is expanded to 5" ID (inside diameter) on one end to fit over 5"...More Details »
Item #: 405040
Condition: New
Free Ground Shipping
Price: $98.81
Sale: $79.95
Save: 19%
Save: $18.86

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Items 1-15 of 15

More About Diamond Eye Performance

Diamond Eye Manufacturing is recognized as being one of the most modern companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment. Enabling them 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, the 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. Their new state-of-the-art Research & Development Center was established to keep pace with the ever-changing automotive performance aftermarket. They 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 at Diamond Eye Manufacturing have several years of experience within the industry. This wealth of knowledge and experience is tapped and transformed into results. Their promise to you is simply this; they will provide you with the highest level of customer service, quality parts, and best prices available to keep you competitive!