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OCTOBER SALE

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Diamond Eye

(773 products)

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$39.40 off

Diamond Eye
Diamond Eye 165102 - Exhaust Downpipe 4 Inch Inlet/Outlet No Sensor Bung Stainless 08-10 F250/F350 Race Use Only

Sale price $393⁹⁹ Regular price $433³⁹

Low stock (2 units)
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Diamond Eye
Diamond Eye PFEEDEM Pamphlet

Regular price $0⁰⁰
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$599.25 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 $658⁹⁹ Regular price $1,258²⁴
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$603.22 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 $662⁹⁹ Regular price $1,266²¹
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$648.44 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 $634⁹⁹ Regular price $1,283⁴³

Very low stock (1 unit)
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$536.78 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 $593⁹⁹ Regular price $1,130⁷⁷
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$565.37 off

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

Sale price $622⁹⁹ Regular price $1,188³⁶
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$266.81 off

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

Sale price $318⁹⁹ Regular price $585⁸⁰
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$143.42 off

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

Sale price $193⁹⁹ Regular price $337⁴¹
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$11.34 off

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

Sale price $58⁹⁹ Regular price $70³³
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$19.84 off

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

Sale price $49⁹⁹ Regular price $69⁸³

Very low stock (1 unit)
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$177.09 off

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

Sale price $227⁹⁹ Regular price $405⁰⁸
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$92.58 off

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

Sale price $142⁹⁹ Regular price $235⁵⁷
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$0.24 off

Diamond Eye
Diamond Eye L50SA - Exhaust Clamp 5 Inch Stainless Torca Lap-Joint Clamp

Sale price $46⁹⁹ Regular price $47²³
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$4.40 off

Diamond Eye
Diamond Eye L25SA - Exhaust Clamp 2.5 Inch Stainless Torca Lap-Joint Clamp

Sale price $43⁹⁹ Regular price $48³⁹
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$4.30 off

Diamond Eye
Diamond Eye L20SA - Exhaust Clamp 2 Inch 304 Stainless Steel Torca Lap-Joint Clamp

Sale price $42⁹⁹ Regular price $47²⁹
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$4.00 off

Diamond Eye
Diamond Eye L20AA - Exhaust Clamp 2 Inch Aluminized Torca Lap-Joint Clamp

Sale price $39⁹⁹ Regular price $43⁹⁹
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$4.30 off

Diamond Eye
Diamond Eye L22SA - Exhaust Clamp 2.25 Inch Stainless Torca Lap-Joint Clam

Sale price $42⁹⁹ Regular price $47²⁹
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$4.00 off

Diamond Eye
Diamond Eye L22AA - Exhaust Clamp 2.25 Inch Aluminized Torca Lap-Joint Clamp

Sale price $39⁹⁹ Regular price $43⁹⁹
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$4.00 off

Diamond Eye
Diamond Eye L25AA - Exhaust Clamp 2.5 Inch Aluminized Torca Lap-Joint Clamp

Sale price $39⁹⁹ Regular price $43⁹⁹
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$4.00 off

Diamond Eye
Diamond Eye L27AA - Exhaust Clamp 2.75 Inch Aluminized Torca Lap-Joint Clamp

Sale price $39⁹⁹ Regular price $43⁹⁹
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$4.40 off

Diamond Eye
Diamond Eye L27SA - Exhaust Clamp 2.75 Inch Stainless Torca Lap-Joint Clamp

Sale price $43⁹⁹ Regular price $48³⁹
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$4.10 off

Diamond Eye
Diamond Eye L50AA - Exhaust Clamp 5 Inch Aluminized Torca Lap-Joint Clamp

Sale price $40⁹⁹ Regular price $45⁰⁹
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$4.40 off

Diamond Eye
Diamond Eye L30SA - Exhaust Clamp 3 Inch Stainless Torca Lap-Joint Clamp

Sale price $43⁹⁹ Regular price $48³⁹
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$4.00 off

Diamond Eye
Diamond Eye L30AA - Exhaust Clamp 3 Inch Aluminized Torca Lap-Joint Clamp

Sale price $39⁹⁹ Regular price $43⁹⁹
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$4.00 off

Diamond Eye
Diamond Eye L35AA - Exhaust Clamp 3.5 Inch Aluminized Torca Lap-Joint Clamp

Sale price $39⁹⁹ Regular price $43⁹⁹
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$4.50 off

Diamond Eye
Diamond Eye L35SA - Exhaust Clamp 3.5 Inch Stainless Torca Lap-Joint Clamp

Sale price $44⁹⁹ Regular price $49⁴⁹
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$4.50 off

Diamond Eye
Diamond Eye L40SA - Exhaust Clamp 4 Inch Stainless Torca Lap-Joint Clamp

Sale price $44⁹⁹ Regular price $49⁴⁹
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$6.17 off

Diamond Eye
Diamond Eye L40AA - Exhaust Clamp 4 Inch Aluminized Torca Lap-Joint Clamp

Sale price $35⁹⁹ Regular price $42¹⁶

In stock
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$389.31 off

Diamond Eye
Diamond Eye K5364A - Filter Back Exhaust For 08-10 Ford F250/F350 Superduty 6.4L Powerstroke 5 Inch Aluminized

Sale price $443⁹⁹ Regular price $833³⁰
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$549.37 off

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

Sale price $607⁹⁹ Regular price $1,157³⁶
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$599.25 off

Diamond Eye
Diamond Eye K5216S - KIT 5in TB SGL SS: 94-02 DODGE CUMMINS 5.9L

Sale price $658⁹⁹ Regular price $1,258²⁴
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$492.63 off

Diamond Eye
Diamond Eye K5216S-RP - KIT 5in TB RPLCMENT PIPE SGL SS: 94-02 DODGE CUMMINS 5.9L

Sale price $548⁹⁹ Regular price $1,041⁶²
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$411.40 off

Diamond Eye
Diamond Eye K5244A - Cat Back Exhaust System 04.5-07.5 Dodge RAM 2500/3500 5 Inch Single/Dual With Muffler Split Side Aluminized

Sale price $467⁹⁹ Regular price $879³⁹
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$496.78 off

Diamond Eye
Diamond Eye K5316S - KIT 5in CB SGL SS: 94-97 FORD 7.3L F250/F350 PWRSTROKE

Sale price $554⁹⁹ Regular price $1,051⁷⁷
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$415.50 off

Diamond Eye
Diamond Eye K5316S-RP - KIT 5in CB RPLCMENT PIPE SGL SS: 94-97 FORD 7.3L F250/F350 PWRSTROKE

Sale price $470⁹⁹ Regular price $886⁴⁹
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$411.40 off

Diamond Eye
Diamond Eye K5344A - Cat Back Exhaust System For 03-07 Ford F250/F350 Superduty 6.0L 5 Inch With Muffler Single Pass Aluminized

Sale price $467⁹⁹ Regular price $879³⁹
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$293.72 off

Diamond Eye
Diamond Eye K5256A - DPF Back Exhaust For 13-14 Dodge 6.7L Cummins 5 Inch Diesel Single Passenger Side Aluminized

Sale price $347⁹⁹ Regular price $641⁷¹
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$488.57 off

Diamond Eye
Diamond Eye K5244S - KIT 5in CB SGL SS: 2004.5-2007.5 DODGE CUMMINS 600

Sale price $545⁹⁹ Regular price $1,034⁵⁶
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$400.46 off

Diamond Eye
Diamond Eye K5244S-RP - KIT 5in CB RPLCMENT PIPE SGL SS: 2004.5-2007.5 DODGE CUMMINS 600

Sale price $455⁹⁹ Regular price $856⁴⁵
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$411.40 off

Diamond Eye
Diamond Eye K5316A - Cat Back Exhaust System 94-97.5 F250/F350 Superduty 5 Inch Single In/ Single Out Pass With Muffler Aluminum

Sale price $467⁹⁹ Regular price $879³⁹
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$329.03 off

Diamond Eye
Diamond Eye K5256S - DPF Back Exhaust For 6.7L Cummins 4 Inch Single Passenger Side Stainless Diesel

Sale price $383⁹⁹ Regular price $713⁰²
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$599.25 off

Diamond Eye
Diamond Eye K5314S - KIT 5in TB SGL SS: 94-97 FORD 7.3L F250/F350 PWRSTROKE NFS W/ CARB EQUIV STDS

Sale price $658⁹⁹ Regular price $1,258²⁴
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$648.44 off

Diamond Eye
Diamond Eye K5314A - Turbo Back Exhaust 94-97.5 Ford F250/F350 Superduty 5 Inch With Muffler Single/Dual Pass Aluminum

Sale price $634⁹⁹ Regular price $1,283⁴³

Low stock (3 units)
Compare

$492.63 off

Diamond Eye
Diamond Eye K5314S-RP - KIT 5in TB RPLCMENT PIPE SGL SS: 94-97 FORD 7.3L F250/F350 NFS W/ CARB EQUIV STDS

Sale price $548⁹⁹ Regular price $1,041⁶²
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$423.75 off

Diamond Eye
Diamond Eye K5364S - Filter Back Exhaust For 08-10 Ford F250/F350 Superduty 6.4L Powerstroke 5 Inch Stainless Steel

Sale price $478⁹⁹ Regular price $902⁷⁴
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$633.89 off

Diamond Eye
Diamond Eye K5216A-HX40-RP - KIT 5in CSTM MFLR RPLCMENT PIPE TB HX40DP 221040 SGL AL 94-02 CUMMINS 5 9L NO WARRANTY

Sale price $621⁹⁹ Regular price $1,255⁸⁸

Very low stock (1 unit)
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$293.98 off

Diamond Eye
Diamond Eye K5252A - Cat Back Exhaust System For 07.5-12 Dodge RAM 2500/3500 6.7L Cummins 5 Inch SinglePassExit Aluminized

Sale price $330⁹⁹ Regular price $624⁹⁷

In stock
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$450.64 off

Diamond Eye
Diamond Eye K4327A-RP - Turbo Back Exhaust 00-03.5 F250/F350 Cab/Chassis 4 Inch Single Pass No Muffler Aluminized

Sale price $465⁹⁹ Regular price $916⁶³

Low stock (3 units)
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$854.11 off

Diamond Eye
Diamond Eye K4321S-RP - Turbo Back Exhaust 00-03.5 F250/F350 4 inch Single In/Out Split Rear/Side No Muffler Stainless

Sale price $824⁹⁹ Regular price $1,679¹⁰

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