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LABOR DAY SALE

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Diamond Eye

(769 products)

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$340.61 off

Diamond Eye
Diamond Eye K4212A-RP - Turbo Back Exhaust 94-02 Dodge RAM 2500/3500 5.9L Cummins 4 Inch SinglePassNo Muffler Aluminized

Sale price $314⁹⁹ Regular price $655⁶⁰

Low stock (2 units)
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$487.89 off

Diamond Eye
Diamond Eye K5216A-RP - Turbo Back Exhaust 94-02 Dodge RAM 2500/3500 5.9L Cummins 5 Inch SinglePassWithno Muffler Aluminized

Sale price $438⁹⁹ Regular price $926⁸⁸

Low stock (3 units)
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$492.63 off

Diamond Eye
Diamond Eye K5323A-RP - Turbo Back Exhaust For 00-03.5 Ford F250/F350 Superduty 7.3L 5 Inch Single Pass No Muffler Aluminum

Sale price $442⁹⁹ Regular price $935⁶²

In stock
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$349.28 off

Diamond Eye
Diamond Eye K4332A-RP - Turbo Back Exhaust 00-03 Excursion 4 Inch Single Pass No Muffler Aluminized Diesel Exhaust

Sale price $321⁹⁹ Regular price $671²⁷

Low stock (4 units)
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$393.07 off

Diamond Eye
Diamond Eye K4211A-RP - Turbo Back Exhaust With Muffler For 89-93 Dodge RAM 2500/3500 Long Bed 4 Inch 4WD Side Aluminized

Sale price $359⁹⁹ Regular price $753⁰⁶

In stock
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$323.98 off

Diamond Eye
Diamond Eye K4310A-RP - Cat Back Exhaust System For 94-97.5 Ford F250/F350 Superduty 7.3L 4 Inch Single Pass No Muffler Aluminum

Sale price $300⁹⁹ Regular price $624⁹⁷

Low stock (4 units)
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$500.04 off

Diamond Eye
Diamond Eye K5314A-RP - Turbo Back Exhaust For 94-97.5 Ford F250/F350 Superduty 7.3L 5 Inch No Muffler Single Pass Aluminum

Sale price $448⁹⁹ Regular price $949⁰³

Low stock (2 units)
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$398.87 off

Diamond Eye
Diamond Eye K5316A-RP - Cat Back Exhaust System For 94-97.5 Ford F250/F350 Superduty 7.3L 5 Inch Single Pass No Muffler Aluminum

Sale price $364⁹⁹ Regular price $763⁸⁶

In stock
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$398.87 off

Diamond Eye
Diamond Eye K5244A-RP - Cat Back Exhaust System 04.5-07.5 Dodge RAM 2500/3500 5 Inch Single/Dual No Muffler Split Side Aluminized

Sale price $364⁹⁹ Regular price $763⁸⁶

In stock
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$358.26 off

Diamond Eye
Diamond Eye K4319A-TDRP - Turbo Back Exhaust System For 00-03 .5 Ford F-250/F-350 7.3 Liter Muffler Replacement Pipe Single Turn Down Aluminized

Sale price $330⁹⁹ Regular price $689²⁵

Low stock (3 units)
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$90.92 off

Diamond Eye
Diamond Eye 222011 - TAILP 5in 2ND SEC TURBO/CB SGL GOES IN OFF-RD KITS AL DODGE 5.9L 2500/3500 94-07.5

Sale price $104⁹⁹ Regular price $195⁹¹

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$109.77 off

Diamond Eye
Diamond Eye 124011 - Turbo Downpipe For 98-02 Ford E-Series Van 7.3L 4 Inch Inlet/Outlet Steel No Oxygen Sensor Bung

Sale price $120⁹⁹ Regular price $230⁷⁶

Low stock (2 units)
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$398.87 off

Diamond Eye
Diamond Eye K5344A-RP - Cat Back Exhaust System For 03-07 Ford F250/F350 Superduty 6.0L 5 Inch No Muffler Single Pass Aluminized

Sale price $364⁹⁹ Regular price $763⁸⁶

Very low stock (1 unit)
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$421.40 off

Diamond Eye
Diamond Eye K4325A - Turbo Back Exhaust 00-03 E-Series 4 Inch Single In/Out Pass With Muffler Aluminized Diesel

Sale price $457⁹⁹ Regular price $879³⁹

Low stock (3 units)
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$461.60 off

Diamond Eye
Diamond Eye K4340A-RP - Cat Back Exhaust System 03-07 Ford F250/F350 Superduty 6.0L 4 Inch No Muffler Split Rear/Side Aluminized

Sale price $417⁹⁹ Regular price $879⁵⁹

Very low stock (1 unit)
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$340.61 off

Diamond Eye
Diamond Eye K4319A-RP - Turbo Back Exhaust For 00-03.5 Ford F250/F350 Superduty 7.3L 4 Inch Single Pass No Muffler Aluminum

Sale price $314⁹⁹ Regular price $655⁶⁰

In stock
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$363.87 off

Diamond Eye
Diamond Eye K4306A-RP - Turbo Back Exhaust 94-97.5 Ford F250/F350 Superduty 7.3L 4 Inch Single Pass No Muffler Aluminum

Sale price $399⁹⁹ Regular price $763⁸⁶

In stock
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$465.75 off

Diamond Eye
Diamond Eye K4306S-RP - Turbo Back Exhaust 94-97.5 Ford F250/F350 Superduty 7.3L 4 inch Single Pass No Muffler Stainless

Sale price $436⁹⁹ Regular price $902⁷⁴
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$116.43 off

Diamond Eye
Diamond Eye 221040 - DWNP 4in TB SGL HX40 TURBO-DIRECT FLANGE AL DODGE 5.9L 2500/3500 94-02

Sale price $126⁹⁹ Regular price $243⁴²

Low stock (4 units)
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$89.99 off

Diamond Eye
Diamond Eye 120015 - Turbo Downpipe For 00-03 F250/F350/F450/F550 Performance Series Diesel Exhaust

Sale price $103⁹⁹ Regular price $193⁹⁸

In stock
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$45.12 off

Diamond Eye
Diamond Eye 122003 - Turbo Downpipe For 94-97.5 F250/F350 2nd Section No Oxygen Sensor 3 In. Inlet/Outlet Aluminized

Sale price $65⁹⁹ Regular price $111¹¹

Very low stock (1 unit)
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$114.20 off

Diamond Eye
Diamond Eye 220099 - Turbo Downpipe For 89-93 Dodge 5.9L Cummins Dodge RAM 2500/3500 2X4 Only Performance Series

Sale price $123⁹⁹ Regular price $238¹⁹

In stock
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$398.87 off

Diamond Eye
Diamond Eye K4331A-RP - Turbo Back Exhaust 00-03.5 F550 Rollover 4 Inch Single Pass No Muffler Aluminized

Sale price $364⁹⁹ Regular price $763⁸⁶

Very low stock (1 unit)
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$524.34 off

Diamond Eye
Diamond Eye K4321A-RP - Turbo Back Exhaust 00-03.5 Ford F250/F350 Superduty 7.3L 4 Inch Split Rear/Side No Muffler Aluminum

Sale price $470⁹⁹ Regular price $995³³

Low stock (2 units)
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$398.87 off

Diamond Eye
Diamond Eye K4325A-RP - Turbo Back Exhaust 98-03 E-Series 4 Inch Single Pass No Muffler Aluminized Performance Series Diesel

Sale price $364⁹⁹ Regular price $763⁸⁶

Low stock (3 units)
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$307.19 off

Diamond Eye
Diamond Eye K4360A - Filter Back Exhaust For 08-10 Ford F250/F350 Superduty 6.4L Powerstroke 4 Inch Aluminized

Sale price $286⁹⁹ Regular price $594¹⁸

Low stock (2 units)
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$323.98 off

Diamond Eye
Diamond Eye K4338A-RP - Cat Back Exhaust System For 03-07 Ford F250/F350 Superduty 6.0L 4 Inch No Muffler Single Pass Aluminized

Sale price $300⁹⁹ Regular price $624⁹⁷

Low stock (3 units)
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$453.60 off

Diamond Eye
Diamond Eye K4236A-RP - Cat Back Exhaust System For 04.5-07.5 Dodge RAM 2500/3500 Cummins 4 Inch Split Side No Muffler Aluminized

Sale price $425⁹⁹ Regular price $879⁵⁹
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$454.01 off

Diamond Eye
Diamond Eye K4211S-RP - KIT 4in TB MRP SGL SS DDG4X4 89-93 Dodge 5.9L Cummins 2500/3500 No Muffler

Sale price $425⁹⁹ Regular price $880⁰⁰
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$393.07 off

Diamond Eye
Diamond Eye K4209A-RP - Turbo Back Exhaust 89-93 Dodge 5.9L Cummins Dodge RAM 2500/3500 4 Inch Aluminized

Sale price $359⁹⁹ Regular price $753⁰⁶

Low stock (4 units)
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$461.40 off

Diamond Eye
Diamond Eye K4211A - Turbo Back Exhaust With Muffler For 89-93 Dodge 5.9L Cummins Dodge RAM 2500/3500 4 Inch Aluminized

Sale price $417⁹⁹ Regular price $879³⁹

In stock
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$32.31 off

Diamond Eye
Diamond Eye 400036 - Exhaust Pipe 36 Inch Aluminized 4 Inch OD Straight Bumped On One End

Sale price $55⁹⁹ Regular price $88³⁰

Low stock (2 units)
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$82.18 off

Diamond Eye
Diamond Eye 400405 - Exhaust Resonator 4 Inch Aluminized Performance Quiet Tone Resonator With Ends Top

Sale price $96⁹⁹ Regular price $179¹⁷

Low stock (3 units)
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$85.25 off

Diamond Eye
Diamond Eye 222010 - TAILP 5in 1ST SEC TURBO/CB SGL GOES IN OFF-RD KITS AL DODGE 5.9L 2500/3500 03-07.5

Sale price $98⁹⁹ Regular price $184²⁴

Low stock (4 units)
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$42.97 off

Diamond Eye
Diamond Eye 323003 - Exhaust Pipe 4 Inch 94-00 Silverado/Sierra 2500/3500 6.5L Diesel Second Section Only Single Pass Exhaust Tail Pipe

Sale price $72⁹⁹ Regular price $115⁹⁶
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$62.83 off

Diamond Eye
Diamond Eye 222078 - TAILP 4in 2ND SEC DPF-BACK SGL W HNGRS AL 6 7L 2500 LONG & MEGA CAB SHORT ONLY 14

Sale price $93⁹⁹ Regular price $156⁸²
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$41.86 off

Diamond Eye
Diamond Eye 121026 - Exhaust Pipe 4 Inch Second Section Pass 94-Early 07 Dodge RAM 2500/3500 Performance Series Exhaust Tail Pipe

Sale price $63⁹⁹ Regular price $105⁸⁵

Low stock (4 units)
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$94.17 off

Diamond Eye
Diamond Eye 141008 - TAILP 5in 1ST SEC TURBO/CB SGL FOR OFF-RD KIT AL 6 0L F250/350 03-07 CORS SS 161008

Sale price $106⁹⁹ Regular price $201¹⁶

Low stock (2 units)
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$3.30 off

Diamond Eye
Diamond Eye PFEEDEM Pamphlet

Sale price $32⁹⁹ Regular price $36²⁹
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$659.25 off

Diamond Eye
Diamond Eye K5323S - Turbo Back Exhaust 00-03.5 F250/F350 5 Inch Single In/ Single Out Pass With Muffler Stainless

Sale price $598⁹⁹ Regular price $1,258²⁴
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$663.22 off

Diamond Eye
Diamond Eye K5371S - DPF Back Exhaust For 08-10 Ford 6.4L Power Stoke F250/F350 5 Inch Single Pass Stainless Steel

Sale price $602⁹⁹ Regular price $1,266²¹
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$564.53 off

Diamond Eye
Diamond Eye K5323A - Turbo Back Exhaust 00-03.5 F250/F350 5 Inch Single In/ Single Out Pass With Muffler Aluminum

Sale price $504⁹⁹ Regular price $1,069⁵²

Very low stock (1 unit)
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$589.78 off

Diamond Eye
Diamond Eye K5371A - DPF Back Exhaust For 08-10 Ford 6.4L Power Stoke F250/F350 5 Inch Single Passenger Side Aluminized

Sale price $540⁹⁹ Regular price $1,130⁷⁷
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$575.37 off

Diamond Eye
Diamond Eye K5344S - KIT 5in CB SGL SS: 03-07 FORD 6.0L F250-F350

Sale price $612⁹⁹ Regular price $1,188³⁶
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$293.81 off

Diamond Eye
Diamond Eye QC500-6 - 5 Inch Quick Connect Couplers 6 CNC Machined Flanges And 2 V-Band Clamp

Sale price $291⁹⁹ Regular price $585⁸⁰
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$159.42 off

Diamond Eye
Diamond Eye QC500-3 - 5 Inch Quick Connect Couplers 3 CNC Machined Flanges And 1 V-Band Clamp

Sale price $177⁹⁹ Regular price $337⁴¹
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$19.34 off

Diamond Eye
Diamond Eye VC375CHV65 - CLAMP V 3.75in NOMINAL FITS CHEVY 6.5L STOCK TURBO

Sale price $50⁹⁹ Regular price $70³³
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$22.84 off

Diamond Eye
Diamond Eye VC400HX40 - Exhaust Clamp V-Band Clamp For HX40 Style Turbo Stainless

Sale price $46⁹⁹ Regular price $69⁸³

Low stock (3 units)
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$196.09 off

Diamond Eye
Diamond Eye QC400-6 - 4 Inch Quick Connect Couplers 6 CNC Machined Flanges And 2 V-Band Clamp

Sale price $208⁹⁹ Regular price $405⁰⁸
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$104.58 off

Diamond Eye
Diamond Eye QC400-3 - 4 Inch Quick Connect Couplers 3 CNC Machined Flanges And 1 V-Band Clamp

Sale price $130⁹⁹ Regular price $235⁵⁷

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