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Diamond Eye

(769 products)

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$23.59 off

Diamond Eye
Diamond Eye 405024 - Exhaust Pipe 5 Inch Aluminized 24 Inch Straight Bumped On One End

Sale price $53⁹⁹ Regular price $77⁵⁸
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$51.37 off

Diamond Eye
Diamond Eye 405040 - Exhaust Pipe 5 Inch Aluminized 40 Inch Straight Bumped On One End

Sale price $81⁹⁹ Regular price $133³⁶
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$57.39 off

Diamond Eye
Diamond Eye 405042 - Tubing DPF NO BUNGS 5inX40in AL DIAIP40-5

Sale price $87⁹⁹ Regular price $145³⁸
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$25.35 off

Diamond Eye
Diamond Eye 420023 - Tubing 3-1/2inX24in SS

Sale price $55⁹⁹ Regular price $81³⁴
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$59.55 off

Diamond Eye
Diamond Eye 405048 - Tubing 5inX48in AL DIAIP40-5

Sale price $90⁹⁹ Regular price $150⁵⁴
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$28.03 off

Diamond Eye
Diamond Eye 420026 - Tubing 4in W/ NOTCH ON BUMPED END SS DIAIP24

Sale price $58⁹⁹ Regular price $87⁰²
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$31.93 off

Diamond Eye
Diamond Eye 420024 - Exhaust Pipe 24 Inch Stainless 4 Inch OD Straight Bumped On One End

Sale price $61⁹⁹ Regular price $93⁹²
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$47.58 off

Diamond Eye
Diamond Eye 420036 - Exhaust Pipe 36 Inch Stainless 4 Inch OD Straight Bumped On One End

Sale price $77⁹⁹ Regular price $125⁵⁷
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$10.48 off

Diamond Eye
Diamond Eye 420040 - ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH SS

Sale price $41⁹⁹ Regular price $52⁴⁷
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$2.80 off

Diamond Eye
Diamond Eye 420039 - ADP 4-1/2inOD-4inOD X 6in LENGTH CUSTOM SS: DIESEL FUEL SYSTEMS

Sale price $27⁹⁹ Regular price $30⁷⁹
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$12.81 off

Diamond Eye
Diamond Eye 420043 - ADAPTER 4in ID-4in ID AL

Sale price $42⁹⁹ Regular price $55⁸⁰
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$6.70 off

Diamond Eye
Diamond Eye 420042 - ADAPTER 3.5in ID-4in OD AL

Sale price $37⁹⁹ Regular price $44⁶⁹
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$19.66 off

Diamond Eye
Diamond Eye 420045 - ADAPTER 4in ID TO 4in ID X 13in LENGTH STRAIGHT EXTENSION SS ADP400-13-SS

Sale price $50⁹⁹ Regular price $70⁶⁵
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$10.85 off

Diamond Eye
Diamond Eye 420044 - ADAPTER 3.5in ID-4in OD SS

Sale price $41⁹⁹ Regular price $52⁸⁴
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$11.54 off

Diamond Eye
Diamond Eye 420046 - 4inID-5inOD ADAPTER SS ADP400-500-SS

Sale price $42⁹⁹ Regular price $54⁵³
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$74.69 off

Diamond Eye
Diamond Eye 400410 - RESONATOR 4in W/ ENDS (CLAMPED) AL 30in OVERALL LENGTH NO LOUVERS IN CORE

Sale price $105⁹⁹ Regular price $180⁶⁸
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$29.26 off

Diamond Eye
Diamond Eye 400402 - RESONATOR PIPE 4inX10in NO ENDS AL: CHV

Sale price $59⁹⁹ Regular price $89²⁵
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$8.36 off

Diamond Eye
Diamond Eye 400040 - ADAPTER 3-1/2in ID TO 4in ID X 6in LENGTH AL

Sale price $37⁹⁹ Regular price $46³⁵
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$38.10 off

Diamond Eye
Diamond Eye 400048 - Exhaust Pipe 48 Inch Aluminized 4 Inch OD Straight Bumped On One End

Sale price $68⁹⁹ Regular price $107⁰⁹
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$5.54 off

Diamond Eye
Diamond Eye 400041 - ADAPTER 4in ID-4in OD AL

Sale price $35⁹⁹ Regular price $41⁵³
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$5.54 off

Diamond Eye
Diamond Eye 400042 - 3.5inID-4inOD ADP6-A

Sale price $35⁹⁹ Regular price $41⁵³
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$2.80 off

Diamond Eye
Diamond Eye 400043 - ADAPTER 3-1/2in TO 4in ALUM FORD ALIGNMENT PIN NOTCH

Sale price $27⁹⁹ Regular price $30⁷⁹
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$16.66 off

Diamond Eye
Diamond Eye 400044 - ADAPTER 3.5in ID-4in OD SS

Sale price $30⁹⁹ Regular price $47⁶⁵

Low stock (2 units)
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$8.36 off

Diamond Eye
Diamond Eye 400045 - ADAPTER 4in ID AL

Sale price $37⁹⁹ Regular price $46³⁵
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$8.14 off

Diamond Eye
Diamond Eye 400046 - 4inID-5inOD ADAPTER AL ADP400-500

Sale price $37⁹⁹ Regular price $46¹³
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$12.81 off

Diamond Eye
Diamond Eye 400047 - 3.5inID-5inOD ADP350-500

Sale price $42⁹⁹ Regular price $55⁸⁰
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$8.77 off

Diamond Eye
Diamond Eye 400049 - ADAPTER 3-1/2in ID TO 3-7/8in OD X 6in LENGTH SS

Sale price $38⁹⁹ Regular price $47⁷⁶
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$98.37 off

Diamond Eye
Diamond Eye 400401 - RESONATOR 30in AL

Sale price $129⁹⁹ Regular price $228³⁶
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$11.30 off

Diamond Eye
Diamond Eye 400051 - ADAPTER 4in ID TO 5in OD 6in OVERALL SS

Sale price $41⁹⁹ Regular price $53²⁹
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$8.36 off

Diamond Eye
Diamond Eye 400052 - ADAPTER 4in OD-5in ID AL

Sale price $37⁹⁹ Regular price $46³⁵
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$8.36 off

Diamond Eye
Diamond Eye 400053 - ADAPTER 4in ID (4in TB FITS INSIDE) TO 4-13/16in OD (FITS INSIDE 5in TUBE) AL

Sale price $37⁹⁹ Regular price $46³⁵
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$8.36 off

Diamond Eye
Diamond Eye 400054 - ADAPTER 4in ID (4in TB FITS INSIDE) TO 5in ID (FITS OVER A 5in TB) AL

Sale price $37⁹⁹ Regular price $46³⁵
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$109.93 off

Diamond Eye
Diamond Eye 400065 - Y-PIPE MAIN ASSY 4in AL DIA400Y

Sale price $136⁹⁹ Regular price $246⁹²
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$39.32 off

Diamond Eye
Diamond Eye 400056 - STRAIGHT PIPE 4inX24in AL DIAIP24

Sale price $70⁹⁹ Regular price $110³¹
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$70.98 off

Diamond Eye
Diamond Eye 420050 - TAILP 3in PASS SIDE SS X6007-SS X6007-SS FITS CHEVY-ANY CHEVY (OR SUBURBAN) DUAL SET-UP

Sale price $102⁹⁹ Regular price $173⁹⁷
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$2.30 off

Diamond Eye
Diamond Eye 4001 - GASKET 4-BOLT FLANGE

Sale price $22⁹⁹ Regular price $25²⁹
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Diamond Eye
Diamond Eye 260104 Turbocharger Down Pipe

Regular price $0⁰⁰
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$121.22 off

Diamond Eye
Diamond Eye 260099 - DWNP 4in SS: 89-93 5.9L DODGE MACHINED EF

Sale price $153⁹⁹ Regular price $275²¹
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$80.87 off

Diamond Eye
Diamond Eye 222075 - TAILP 4in 2ND SEC DPF-BACK DUAL W HNGRS DRVS S AL 6 7L 2500

Sale price $112⁹⁹ Regular price $193⁸⁶
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$95.94 off

Diamond Eye
Diamond Eye 262075 - TAILP 4in 2ND SEC DPF-BACK DUAL W HNGRS DRVS S SS 6 7L 2500

Sale price $126⁹⁹ Regular price $222⁹³
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$32.07 off

Diamond Eye
Diamond Eye 341003 - TP1 5in AL 01-early 07 Chevy/GMC 6.6L Duramax 2500/3500

Sale price $61⁹⁹ Regular price $94⁰⁶
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$85.71 off

Diamond Eye
Diamond Eye 261007 - TP1 4in AL DDG 07.5-12 Dodge 5.9L Cummins 2500/3500

Sale price $117⁹⁹ Regular price $203⁷⁰
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$225.08 off

Diamond Eye
Diamond Eye 360012 - Diesel Exhaust Muffler 28 Inch Oval 3.5 Inch Dual Inlet/Outlet Stainless Exhaust Muffler Performance Perforated

Sale price $194⁹⁹ Regular price $420⁰⁷

Very low stock (1 unit)
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$183.76 off

Diamond Eye
Diamond Eye 360011 - Diesel Exhaust Muffler 28 Inch Oval 3.5 Inch Single Inlet/Dual Outlet Stainless Exhaust Muffler Performance Perforated

Sale price $197⁹⁹ Regular price $381⁷⁵
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$138.69 off

Diamond Eye
Diamond Eye 360010 - Diesel Exhaust Muffler 28 Inch Oval 3.5 Inch Center Inlet/Outlet Stainless Exhaust Muffler Performance Perforated

Sale price $159⁹⁹ Regular price $298⁶⁸
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$43.19 off

Diamond Eye
Diamond Eye 354512AC - TIP 3-1/2in-4inX12in ANGLE CUT 15-DEGREE ANGLE CUT

Sale price $73⁹⁹ Regular price $117¹⁸
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$133.69 off

Diamond Eye
Diamond Eye 350012 - MFLR 3in SGL IN/DUAL OUT 22in BODY 24in OVERALL 8in WIDE OVAL

Sale price $164⁹⁹ Regular price $298⁶⁸
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$95.51 off

Diamond Eye
Diamond Eye 222089 - 1ST SEC TAIL PIPE DODGE 2014 1/2 TON DPF BACK SGL

Sale price $127⁹⁹ Regular price $223⁵⁰
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$117.40 off

Diamond Eye
Diamond Eye 222060 - Exhaust Pipe 5 Inch 04.5-Early 07 Dodge RAM 2500/3500 First Section Pass SteelPerformance Series Exhaust Tail Pipe

Sale price $149⁹⁹ Regular price $267³⁹
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$65.22 off

Diamond Eye
Diamond Eye 222080 - TAILP 4in 1ST SEC DPF-BACK SGL AL DODGE 6.7L 2500 2014 SHORT BOX 4 DOOR CREW CAB ONLY

Sale price $96⁹⁹ Regular price $162²¹

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