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Diamond Eye Exhaust

If you are seeking a striking look, feel and outstanding capabilities for your truck, augment your truck with exhaust systems, kits and components from Diamond Eye Performance.  Diamond Eye supplies affordable, easy to install exhaust modifiers that will make your truck stand out.  Diamond Eye components are compatible with Dodge Cummins, Ford Powerstroke, and Chevy Duramax diesel powered trucks.

Modified exhaust systems give your truck a powerful image and sound, while also improving the performance of your fuel and exhaust system.  Moving through a wider path, exhaust escape more easily, thereby increasing fuel economy and lowering EGTS.  By eliminating backpressure limiting your engine, you also enjoy enhanced horsepower and torque, as well as more responsive throttle.  Diamond Eye kits and components are made from high-quality aluminized steel and stainless steel with 1 to 6 year warranties to ensure your upgraded system performs precisely as it should.

Exhaust modifications are an ideal place to start modifying your truck, with noticeable differences in capability and performance.  Browse exhaust kits from Diamond Eyes Performance to find affordable kits for a variety of diesel trucks. 


IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product selection for alternatives from other manufacturers if you are in California. If you have any questions about other options, please give us a call or send us an e-mail, we'd be happy to help.

Brand: Diamond Eye Part Number: 261004
There are 2 sections to the tailpipe.  The Second Section part number is 261004. Image May NOT be Actual Part   IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product selection f..
$106.76
Brand: Diamond Eye Part Number: 221005
This is an AFTERMARKET piece, it may not be a direct replacement in a stock exhaust system. One end is ID, the exhaust exit side is OD. There are two sections of this tail pipe this is the second section ONLY. The first section is part #221004. Image May NOT be Actual Part    ..
$70.13
Brand: Diamond Eye Part Number: 261005
There are two sections of this tail pipe this is the second section ONLY. The first section is part #261004. Image May NOT be Actual Part    IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a lo..
$92.33
Brand: Diamond Eye Part Number: 222011
Aluminized Second Section of 5 Inch Tail Pipe Around The Tire Out Of Kit number K5216A. Diamond Eye part number: 222011   IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product se..
$135.62
Brand: Diamond Eye Part Number: I3218BLK
Contact to Confirm Availability!Diamond Eye I3218 - 1998.5, 1999, 2000, 2001 & 2002 DODGE 5.9L CUMMINS 2500/3500 (ALL CAB & BED LENGTHS) 3.5" PERFORMANCE AIR INTAKE HORN KIT - Black Coated Mandrel bent out of mild steel CNC cut flanges - high quality silicone boots/hoses Improved air f..
$904.64
Brand: Diamond Eye Part Number: 124003
Part number: Diamond Eye 124003IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product selection for alternatives from other manufacturers if you are in California. If you have any questions about other ..
$62.38
Brand: Diamond Eye Part Number: 124004
Part number: Diamond Eye 124004IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product selection for alternatives from other manufacturers if you are in California. If you have any questions about other ..
$65.76
Brand: Diamond Eye Part Number: DE-73TP
Kit includes first and second sections of tailpipe, unless selected otherwise. Diamond Eye part numbers- First section part number: 141001 Second section part number:141002 This item may ship FACTORY DIRECT. This may delay your order 2-3 business days before it ships.IMPORTANT NOTE: Due to v..
$110.64
Brand: Diamond Eye Part Number: 125005
89-93 Dodge 5.9L Intermediate Pipe 4 inch, Second intermediate section in some kits.  By Diamond Eye Overall length: 43.75 Inches    IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a loo..
$73.27
Brand: Diamond Eye Part Number: 405040
40 inch piece of 5 inch pipe, ID on one end to slide OVER 5 inch pipe, and 5 inch OD on the other end. Diamond Eye part number:  405040IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product se..
$92.33
Brand: Diamond Eye Part Number: 321055
321055 - 2001, 2002, 2003 & 2004 - CHEVY/GMC 6.6L LB7 DURAMAX DIESEL 2500/3500 - 3" ALUMINIZED - PERFORMANCE DIESEL EXHAUST  - TURBO DIRECT PIPE - CNC MACHINED PROFILE AND POCKETED FLANGE - WRAPPED WITH THERMAL HEADER TAPE TO HELP REDUCE EGT'S Diamond Eye Perform..
$535.35
Brand: Diamond Eye Part Number: 44505HANGERS
Weld on Hangers for the tailpipe. Clamp provided is 5". Ford 6.0L Powerstroke F250/F350 Part numbers: 445051 445052 IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product selection for alternativ..
$16.50
Brand: Diamond Eye Part Number: 321056
Diamond Eye Performance has developed a Turbo Direct pipe for the ’04- '010 Chevy/GM LLY, LBZ, & LMM Diesel Exhaust systems.   It features CNC machined end-forms for precise fit, mandrel bent tubing for smoother flow from the turbo and is covered with special thermal resistant..
$302.85
Brand: Diamond Eye Part Number: 162004
The 409 stainless steel Diamond Eye down pipe for the 1994-1998 Power Stroke is designed to eliminate the installation issues that have been associated with down pipes on first generation Power Strokes. The Diamond Eye two piece down pipe is manufactured to fit a large percentage of trucks without h..
$230.00
Brand: Diamond Eye Part Number: 122004
The aluminized steel Diamond Eye down pipe for the 1994-1998 Ford Power Stroke is designed to eliminate the installation issues that have been associated with down pipes on first generation Power Strokes. The Diamond Eye two piece down pipe is manufactured to fit a large percentage of trucks without..
$178.18
Brand: Diamond Eye Part Number: 121026
Replacement section for second section of tailpipe only on 94-07 7.3L & 6.0L Powerstroke. Image for Representation only, may not be actual part.IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product s..
$73.27
Brand: Diamond Eye Part Number: 122026
Replacement section for first section of tailpipe for dual exhaust. This is the drivers side over the axle only. 94-07 7.3L & 6.0L Powerstroke. Image for Representation only, may not be actual part. Diamond part #122026   IMPORTANT NOTE: Due to varying laws and regulations, mos..
$117.27
Brand: Diamond Eye Part Number: 122025
Replacement section for first section of tailpipe for dual exhaust. This is the passenger side over the axle only. 94-07 7.3L & 6.0L Powerstroke. Image for Representation only, may not be actual part. Diamond part #122025   IMPORTANT NOTE: Due to varying laws and regulations, m..
$87.71
Brand: Diamond Eye Part Number: 121025
Replacement section for first section of tailpipe only on 94-07 7.3L & 6.0L Powerstroke. Image for Representation only, may not be actual part.   IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take ..
$77.71
Brand: Diamond Eye Part Number: 122027
Replacement section for second section of tailpipe for dual exhaust only. This tailpipe exit on passenger side of truck. 94-07 7.3L & 6.0L Powerstroke. Image for Representation only, may not be actual part. Diamond Eye part #122027   IMPORTANT NOTE: Due to varying laws and regu..
$89.73
Brand: Diamond Eye Part Number: 162003
Replacement section for second section of downpipe only on 94-97 7.3L Powerstroke. Diamond Eye part number: 162003IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product selection for alternatives ..
$115.55
Brand: Diamond Eye Part Number: 162001
Replacement section for first section of downpipe only on 94-97 7.3L Powerstroke. Diamond Eye part number: 162001   IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product selection fo..
$115.55
Brand: Diamond Eye Part Number: 221040
Dodge 94-2002 Cummins HX40, Turbo 4" Downpipe Fits the HTT HTB line of turbos, along with HX40 turbos. 4" flat flange downpipe. Does not include clamps! This pipe is aluminized.   IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems &a..
$184.11
Brand: Diamond Eye Part Number: 445054
Diamond Eye part number:  445054    ..
$13.35
Brand: Diamond Eye Part Number: 445031
Use this Diamond Eye exhaust hanger clamp to secure your tailpipe for all driving conditions. These Diamond Eye exhaust hangers are made from High quality steel and stainless steel in a natural finishDiamond Eye part number: 445031..
$13.20
Brand: Diamond Eye Part Number: VC400hX40
This v-band clamp to be used with Hx40 flange, part # VC400hX40..
$37.97
Brand: Diamond Eye Part Number: 321099
FOR 1993., 1994, 1995, 1996, 1997, 1998, 1999 & 2000- Chevy 6.5l diesel 2500/3500 - 2.5" aluminized - performance diesel exhaust  - cross-over pipe - 2 piece design leave options for applications where the heads have been decked. Diamond Eye part number: 321099 *NOT FOR SALE IN STATES WITH C.A.R.B..
$152.00
Brand: Diamond Eye Part Number: 5612BRA-DE
6 Inch Stainless Bolt-On Exhaust Tip 304 Stainless Steel 5 Inch Inlet, 6 Inch Outlet, 12" Long Bolt-On Rolled Angle Diamond Eye Performance Embossed Logo     IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components can..
$93.36
Brand: Diamond Eye Part Number: 51020x
4" ALUMINIZED - PERFORMANCE DIESEL EXHAUST - MUFFLER REPLACEMENT PIPE - HIGH FLOW - STRAIGHT THROUGH  - 4" I.D. X 4" I.D. Comes in either 27" or 30" lengths. SEE BELOW FOR OPTIONS   IMPORTANT NOTE: Due to varying laws and regulations, most Diamond ..
$36.06
Brand: Diamond Eye Part Number: 5102xx
4" STAINLESS STEEL- PERFORMANCE DIESEL EXHAUST - MUFFLER REPLACEMENT PIPE - HIGH FLOW - STRAIGHT THROUGH  - 4" I.D. X 4" I.D. Comes in either 27" or 30" lengths.IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look ..
$62.43
Brand: Diamond Eye Part Number: 529020
4" aluminized performance mandrel bent universal 90 degree exhaust elbow.  4" i.d. X 4" o.d. 6" bend radius 4" legs Diamond Eye part number: 529020IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our prod..
$46.62
Brand: Diamond Eye Part Number: 5612BRA-DEBK
BLACK POWER COATED DIAMOND EYE PERFORMANCE LOGO EMBOSSED STAINLESS STEEL TIP 5" INLET 6" OUTLET 12" LONG Part number: 5612BRA-DEBK   IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to Californ..
$114.50
Brand: Diamond Eye Part Number: DE-LAPCLP
Diamond Eye 4" Torca Lap Joint Clamp. Available in aluminized or stainless Diamond Eye part numbers: L40AA (Aluminized) L40SA (Stainless)   IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. T..
$20.89
Brand: Diamond Eye Part Number: 529021
4" 409 stainless steel performance mandrel bent universal 90 exhaust degree elbow.  4" i.d. X 4" o.d. 6" bend radius 4" legs Diamond Eye part number: 529021IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. ..
$60.45
Brand: Diamond Eye Part Number: 4512BRA-DE
5 Inch Stainless Bolt-On Exhaust Tip 304 Stainless Steel 4 Inch Inlet, 5 Inch Outlet, 12" Long Bolt-On Rolled Angle Diamond Eye Performance Embossed Logo     IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components can..
$75.23
Brand: Diamond Eye Part Number: 529026
5" 409 stainless steel performance mandrel bent universal 90 degree exhaust elbow.  5" i.d. X 5" o.d. 8" bend radius 6" legs Diamond Eye part number: 529026IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at..
$87.13
Brand: Diamond Eye Part Number: 524521
4" 409 stainless steel performance mandrel bent universal 45 degree exhaust elbow.  4" i.d. X 4" o.d. 6" bend radius 6.25" legs Diamond Eye part number: 524521IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look..
$56.40
Brand: Diamond Eye Part Number: 400048
4 Inch ID/OD, 48 Inch Long, Aluminized Straight Pipe Diamond Eye part number: 400048IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product selection for alternatives from other manufacturers if you are..
$74.13
Brand: Diamond Eye Part Number: 4512BRA-DEBK
BLACK POWER COATED DIAMOND EYE PERFORMANCE LOGO EMBOSSED STAINLESS STEEL TIP 4" INLET 5" OUTLET 12" LONG Part number: 4512BRA-DEBK   IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to Californ..
$88.21
Brand: Diamond Eye Part Number: K4327A-RP
Features: *Increased Fuel Economy *Lower EGTs *Mandrel Bent Tubing for Maximum Flow *Direct Fit *Increased Horsepower and Torque *Agressive Sound *Better Throttle Response *Easy Bolt-On Kits *Utilizes OEM Hangers *1-Year Limited Warranty on Aluminized kits *6-Year Limited Warranty on Stainless Stee..
$577.78
Brand: Diamond Eye Part Number: 524520
4" aluminized performance mandrel bent universal 45 degree exhaust elbow.  4" i.d. X 4" o.d. 6" bend radius 6.25" legs Diamond Eye part number: 524520IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our p..
$43.45
Brand: Diamond Eye Part Number: 2001
2001 - FOR 2003, 2004, 2005, 2006 & 2007 - FORD 6.0L POWERSTROKE DIESEL F250/F350 - PERFORMANCE DIESEL EXHAUST - 2 BOLT HIGH TEMPERATURE GASKET    IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our produc..
$10.78
Brand: Diamond Eye Part Number: 444000
  Standard Steel U-Bolt Clamp Diamond Eye part number:  444000   IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product selection for alternatives from other manufacturers..
$7.14
Brand: Diamond Eye Part Number: 524525
5" aluminized performance mandrel bent universal 45 degree exhaust elbow.  5" i.d. X 5" o.d. 8" bend radius 6" legs Diamond Eye part number: 524525IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our prod..
$63.64
Brand: Diamond Eye Part Number: 529025
5" aluminized performance mandrel bent universal 90 degree exhaust elbow.  5" i.d. X 5" o.d. 8" bend radius 6" legs Diamond Eye part number: 529025IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our prod..
$69.38
Brand: Diamond Eye Part Number: 455016
Weld-on Hanger/Clamp, 4 inchSTAINLESS STEELDiamond Eye part number: 455016IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product selection for alternatives from other manufacturers if you are in Califor..
$14.40
Brand: Diamond Eye Part Number: 560020
Muffler, 5"; Single In / Single Out: 409 Stainless Steel Perforated Packed 20" Overall, 14" Body; 7" Case Diamond Eye part number: 560020   IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot ship to California. Take a look at our product se..
$228.38
Diamond Eye 4 to 5 Inch 16 Inch 304 Stainless Bolt-On Turn Down Exhaust Tip
Backordered
Brand: Diamond Eye Part Number: 4516BTD
Backordered with No ETA   **Updated on 08/01/2024** 4" POLISHED 304 STAINLESS STEEL TIP - BOLT ON - TURN DOWN 4 Inch Inlet, 5 Inch Outlet, 12" Long By Diamond Eye Part Number: 4516BTD   IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye e..
$160.71
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