Brand: Diamond Eye
Part Number: 400036
Diamond Eye Aluminized 4" Diameter 36" Long Straight Exhaust PipeDiamond Eye offers straight exhaust tubing to finish your system with a perfect fit. Available in a variety of materials, finishes, diameters, and lengths, Diamond Eye straight tubing is ready for you to add to your system in aluminize..
$65.40
Brand: Diamond Eye
Part Number: 560031
5″ 409 STAINLESS STEEL HIGH FLOW – STRAIGHT THROUGH PERFORMANCE MUFFLER. PERFORATED PACKED WRAPPED IN STAINLESS MESH AND FIBERGLASS. 5″ I.D. INLET X 5″ I.D. OUTLET. 30″ OVERALL LENGTH / 24″ BODY / 7″ CASE
Diamond Eye Part Number: 560031
..
$227.04
Brand: Diamond Eye
Part Number: K4236A-RP
**This Kit Does Not Include Muffler**
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 Warra..
$478.85
Brand: Diamond Eye
Part Number: K4236S-RP
**This Kit Does Not Include Muffler**
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 Warra..
$598.20
Brand: Diamond Eye
Part Number: K4236A
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 St..
$540.03
Brand: Diamond Eye
Part Number: K4236S
Backordered with No ETA (Updated on 6/3/2025)
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 Lim..
$662.58
Brand: Diamond Eye
Part Number: K5244A
K5244A - FOR 2004.5, 2005, 2006 EARLY 2007 - DODGE 5.9L CUMMINS DIESEL 2500/3500 (ALL CAB AND BED LENGTHS) - 5" ALUMINIZED - PERFORMANCE DIESEL EXHAUST KIT - CATALYTIC CONVERTER BACK SINGLE
INSTRUCTION SHEET..
$478.75
Brand: Diamond Eye
Part Number: K5244A-RP
**This Kit Does Not Include Muffler**
K5244A-RP - FOR 2004.5, 2005, 2006 EARLY 2007 - DODGE 5.9L CUMMINS DIESEL 2500/3500 (ALL CAB AND BED LENGTHS) - 5" ALUMINIZED - PERFORMANCE DIESEL EXHAUST KIT - CATALYTIC CONVERTER BACK SINGLE - NO Mu..
$419.19
Brand: Diamond Eye
Part Number: K4234A
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 St..
$405.23
Brand: Diamond Eye
Part Number: K4234A-RP
**This Kit Does Not Include Muffler**
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 Warra..
$347.57
Brand: Diamond Eye
Part Number: K4234S
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 St..
$478.75
Brand: Diamond Eye
Part Number: K4234S-RP
**This Kit Does Not Include Muffler**
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 Warra..
$419.19
Brand: Diamond Eye
Part Number: 510212
510212 - 2004.5, 2005, 2006 & 2007 - DODGE 5.9L CUMMINS DIESEL 2500/3500 - 4" T409 STAINLESS STEEL - PERFORMANCE DIESEL EXHAUST - OEM MUFFLER REPLACEMENT KIT..
$237.56
Brand: Diamond Eye
Part Number: 321045
321045 - FOR 2001, 2002, 2003, 2004, 2005, 2006 & EARLY 2007 - CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 - 4" ALUMINIZED - PERFORMANCE DIESEL EXHAUST - 4 BOLT ADAPTER PLATE
This adapter plate has a 4-bolt welded flange on one side and a 4 inch diameter slip-fit connecti..
$69.05
Brand: Diamond Eye
Part Number: 361045
Backordered with No ETA (Updated on 6/3/2025)
361045 - FOR 2001, 2002, 2003, 2004, 2005, 2006 & EARLY 2007 - CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 - 4" T409 STEEL - PERFORMANCE DIESEL EXHAUST - 4 BOLT ADAPTER PLATE
This adapter plate has a 4-bolt welded f..
$96.09
Brand: Diamond Eye
Part Number: 321051
Replacement section for first section of tailpipe only on 01-07 6.6L Duramax.
The Second section is part # 321052
Image for Representation only, may not be actual part...
$76.09
Brand: Diamond Eye
Part Number: 341006
Diamond Eye Aluminized 5" Tailpipe. This is the piece that connects to the last tailpipe piece. If you need the 2nd tailpipe piece (exiting piece), see below.
Fits 2001 - 2007 GM 6.6L Duramax Diesel
Diamond Eye part number: 341006..
$132.56
Brand: Diamond Eye
Part Number: 341007
Diamond Eye Aluminized 5" Tailpipe. This is the piece that exits from the vehicle. If you need the 1st tailpipe piece, see below.
Fits 2001 - 2007 GM 6.6L Duramax Diesel
Diamond Eye part number: 341007..
$106.60
Brand: Diamond Eye
Part Number: 321052
Replacement section for second section of tailpipe only on 01-07 6.6L Duramax.
The first section is part # 321051
Image for Representation only, may not be actual part...
$78.38
Brand: Diamond Eye
Part Number: 321051/321052
FOR 2001, 2002, 2003, 2004, 2005, 2006, 2007 - CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 (ALL CAB AND BED LENGTHS) - 4" ALUMINIZED - PERFORMANCE DIESEL EXHAUST KIT - Tail Pipe
Diamond Eye part numbers 321051 & 321052..
$154.47
Brand: Diamond Eye
Part Number: 4001
4001 - FOR 2001, 2002, 2003, 2004, 2005, 2006 & EARLY 2007 - CHEVY/GMC 6.6L DURAMAX DIESEL 2500/3500 - PERFORMANCE DIESEL EXHAUST - HIGH-TEMPERATURE 4 BOLT GASKET - USED FOR 321045 OR 361045..
$11.56
Brand: Diamond Eye
Part Number: 361051
Replacement section for first section of tailpipe only on 01-07 6.6L Duramax.
The Second section is part # 361052
Image for Representation only, may not be actual part...
$111.18
Brand: Diamond Eye
Part Number: 361052
Replacement section for second section of tailpipe only on 01-07 6.6L Duramax.
The first section is part # 361051
Image for Representation only, may not be actual part...
$114.20
Brand: Diamond Eye
Part Number: 321046
This is the pipe that is between the downpipe and muffler.
4" Aluminized
Diamond Eye part number: 321046..
$121.49
Brand: Diamond Eye
Part Number: 262001
Backordered with No ETA (Updated on 6/3/2025)
262001 - FOR 2003 & EARLY 2004 - DODGE 5.9L CUMMINS DIESEL 2500/3500 - 4" STAINLESS - DOWN PIPE
Part number: 262001
IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye ex..
$164.49
Brand: Diamond Eye
Part Number: 510215
510215 - FOR 2003 & EARLY 2004 - DODGE 5.9L CUMMINS DIESEL 2500/3500 - 3.5" ALUMINIZED - PERFORMANCE DIESEL EXHAUST - OEM MUFFLER ELIMINATOR PIPE
Will not work on 04.5 325HP trucks! Check your valve cover for horsepower rating if you are unsure.
Clamps not included...
$54.72
Brand: Diamond Eye
Part Number: 222010
This is the first piece of tailpipe, goes to muffler or muffler delete.
Diamond Eye part number: 222010..
$136.45
Brand: Diamond Eye
Part Number: 510216
510216 - FOR 2004.5, 2005, 2006 & EARLY 2007 - DODGE 5.9L CUMMINS DIESEL 2500/3500 - 4" ALUMINIZED - PERFORMANCE DIESEL EXHAUST - OEM MUFFLER ELIMINATOR PIPE
Will not work on 2004 305HP trucks! Check your valve cover for horsepower rating if you are unsure.
Clamps not inclu..
$54.97
Brand: Diamond Eye
Part Number: 510217
510217 - FOR 2004.5, 2005, 2006 & EARLY 2007 - DODGE 5.9L CUMMINS DIESEL 2500/3500 - 4" T409 STAINLESS STEEL - PERFORMANCE DIESEL EXHAUST - OEM MUFFLER ELIMINATOR PIPE
Will not work on 2004 305HP trucks! Check your valve cover for horsepower rating if you are unsure. ..
$84.83
Brand: Diamond Eye
Part Number: 510203
38" Long 4" aluminized Diamond Eye muffler delete pipe for 04.5-07 5.9L Cummins trucks. Diamond Eye: 510203..
$109.78
Brand: Diamond Eye
Part Number: 125040
First section only. Goes over the axle.
Aluminized, 4"
Diamond Eye part number: 125040
Stock image. May not be actual part...
$148.16
Brand: Diamond Eye
Part Number: 165040
First section only. Goes over the axle.
409 Stainless Steel, 4"
Diamond Eye part number: 165040
Stock image. May not be actual part...
$192.47
Brand: Diamond Eye
Part Number: 125041
Second section only. Piece tip connects to.
Aluminized, 4"
Diamond Eye part number: 125041
Stock image. May not be actual part...
$98.44
Brand: Diamond Eye
Part Number: 165041
Second section only. Piece the tip attaches to.
409 Stainless Steel, 4"
Diamond Eye part number: 165041
Stock image. May not be actual part...
$225.91
Brand: Diamond Eye
Part Number: 425040
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.
Stainless Steel.
Image for reference only.
Diamond Eye part number: 425040..
$158.60
Brand: Diamond Eye
Part Number: 220099
4 Inch, Aluminized
Bolts on to the stock turbocharger.
Diamond Eye: A220099
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 manufactur..
$176.42
Brand: Diamond Eye
Part Number: 220104
DODGE 5.9L CUMMINS DIESEL 2500/3500 (ALL CAB AND BED LENGTHS - 2x4 APPLICATIONS ONLY)
4" ALUMINIZED - PERFORMANCE DIESEL EXHAUST - DOWNPIPE WITH HX40 TURBO FLANGE
IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & componen..
$188.58
Brand: Diamond Eye
Part Number: 220102
This is the first section of the tail pipe only. Does not include rest of exhaust or tip. Aluminized Steel 4".
Diamond eye part #220102
Second section part #220103
IMPORTANT NOTE: Due to varying laws and regulations, most Diamond Eye exhaust systems & components cannot sh..
$103.42
Brand: Diamond Eye
Part Number: 220103
This is the second section of the tail pipe only. Does not include rest of exhaust or tip. Aluminized Steel 4".
Diamond eye part #220103
First section part #220102..
$90.78
Brand: Diamond Eye
Part Number: 220105
DODGE 5.9L CUMMINS DIESEL 2500/3500 (ALL CAB AND BED LENGTHS - 4x4 APPLICATIONS ONLY)
4" ALUMINIZED - PERFORMANCE DIESEL EXHAUST - DOWNPIPE WITH HX40 TURBO FLANGE..
$216.38
Brand: Diamond Eye
Part Number: 220100
4 Inch, aluminized.
Bolts on to the stock turbocharger.
Diamond Eye: 220100..
$216.36
Brand: Diamond Eye
Part Number: 222009
Aluminized
First Section of 5 Inch Tail Pipe Around The Tire Out Of Kit# K5216A
Diamond Eye part number: 222009..
$145.38
Brand: Diamond Eye
Part Number: 400065
Aluminized
4 inch Y-pipe section - Out Of Kit# K4214A
Diamond Eye part number: 400065..
$182.87
Brand: Diamond Eye
Part Number: 261001
Diamond Eye 94-02 Dodge Cummins 5.9L Stainless Down Pipe
For stock turbo applications only.
Part number: 261001..
$188.29
Brand: Diamond Eye
Part Number: 221004
This is an AFTERMARKET piece, it may not be a direct replacement in a stock exhaust system.
There are 2 sections to the tailpipe. The Second Section part number is 221005.
Image May NOT be Actual Part
..
$88.44
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..
$119.91
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
..
$75.02