Browse our full selection of Diamond Eye Performance parts, performance upgrades, and accessories. We carry 63+ Diamond Eye Performance products for cars, trucks, Jeeps, and SUVs. Whether you're looking for performance upgrades or OE-quality replacements, find what you need from Diamond Eye Performance right here.
Diamond Eye Performance
Diamond Eye KIT 4in Catback Single AL: 2004.5-2007.5 DODGE CUMMINS 600
$475.33
$884.14
Only 1 unit left
Diamond Eye Performance
Diamond Eye KIT 4in Turbo Back MFLR RPLCMENT PIPE DUAL AL: 94-02 DODGE CUMMINS 5.9L
$642.13
$1,194.39
Only 4 units left
Diamond Eye Performance
Diamond Eye KIT 4in Turbo Back MFLR RPLCMENT PIPE SGL AL: 98.5 - 02 DODGE CUMMINS 5.9L
$422.94
$786.72
In stock, 41 units
Diamond Eye Performance
Diamond Eye KIT 4in Turbo Back SGL AL: 98.5-02 DODGE CUMMINS 5.9L
$494.18
$919.21
In stock, 11 units
Diamond Eye Performance
Diamond Eye KIT 4in Turbo Back MFLR RPLCMENT PIPE SGL AL: 89-93 DODGE CUMMINS 5.9L
$485.83
$903.68
In stock, 7 units
Diamond Eye Performance
Diamond Eye KIT 4in Turbo Back SGL AL: 4-WHEEL DRIVE ONLY 89-93 DODGE CUMMINS 5.9L
$567.32
$1,055.26
In stock, 6 units
Diamond Eye Performance
Diamond Eye KIT 4in TB MFLR RPLCMENT PIPE SGL AL: 2-WHEEL DRIVE ONLY 89-93 DODGE CUMMINS 5.9L
$485.83
$903.68
Only 2 units left
Diamond Eye Performance
Diamond Eye KIT 4in Catback MFLR RPLCMENT PIPE Single AL: 01-05 CHEVY/GMC 6.6L 2500/3500
$403.20
$749.97
In stock, 14 units
Diamond Eye Performance
Diamond Eye KIT 4in Catback Single AL CHEVY/GMC 6.6L 2500/3500 01-05
$475.33
$884.14
Only 2 units left
Diamond Eye Performance
Diamond Eye KIT 3-1/2in Catback Single GAS AL NISSAN TITAN 5.6L 07-10
$562.12
$1,112.30
Only 5 units left
Diamond Eye Performance
Diamond Eye CLAMP Band 4in METRIC HARDWARE AL
$14.24
$26.49
Only 2 units left
Diamond Eye Performance
Diamond Eye ELBOW 5in 90-DEGREE 5-1/2in CLR AL
$60.78
$120.27
Only 2 units left
Diamond Eye Performance
Diamond Eye 4in 45 Degree SS Elbow OLD #432-445 SS
$52.12
$96.94
Only 2 units left
Diamond Eye Performance
Diamond Eye KIT 4in Catback Single AL: 03-07 FORD 6.0L F250/F350
$475.33
$884.14
Sold out
Diamond Eye Performance
Diamond Eye 4in AL TURBO BACK SGL DUMP OUT 94-02 DODGE NO MFLR INCLUDING TIP
$444.66
$827.10
Sold out
Diamond Eye Performance
Diamond Eye KIT 4in Turbo Back MRP SGL SS DDG4X4 89-93 Dodge 5.9L Cummins 2500/3500 No Muffler
$615.04
$1,144.00
Sold out
Diamond Eye Performance
Diamond Eye KIT 4in Turbo Back SGL AL: 2-WHEEL DRIVE ONLY 89-93 DODGE CUMMINS 5.9L
$567.32
$1,055.26
Sold out
Diamond Eye Performance
Diamond Eye KIT 4in DPF-BACK DUAL AL: CHEVY 2011-2015 2500/350
$538.51
$1,001.67
Sold out
Diamond Eye Performance
Diamond Eye KIT 4in Catback Single MFLR RPLCMENT PIPE SS 01-05 CHEVY/GMC 6.6L 2500/3500
$533.87
$993.01
Sold out
Diamond Eye Performance
Diamond Eye TIP 4in-5inX12in BOLT-ON ROLLED ANGLE 15 ANGLE CUT DIAMOND EYE BLACK POWDERCOAT
$104.63
$194.60
Sold out