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Collection: Diamond Eye Performance

734 products
  • Diamond Eye KIT 4in CLAMP TB SGL AL: 89-93 DODGE CUMMINS 5.9L
    Regular price
    $95.70
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    $95.70
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  • Diamond Eye CLAMP V 4in FITS HX40 PIPE
    Regular price
    $69.83
    Sale price
    $69.83
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  • Diamond Eye CLAMP V 3.75in NOMINAL FITS CHEVY 6.5L STOCK TURBO
    Regular price
    $70.33
    Sale price
    $70.33
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  • Diamond Eye 6 PIECE QUICK CONNECTOR COUPLER 5in
    Regular price
    $585.80
    Sale price
    $585.80
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  • Diamond Eye 3 PIECE QUICK CONNECTOR COUPLER 5in
    Regular price
    $337.41
    Sale price
    $337.41
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  • Diamond Eye 6 PIECE QUICK CONNECTOR COUPLER KIT
    Regular price
    $405.08
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    $405.08
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  • Diamond Eye 3 PIECE QUICK CONNECTOR COUPLER
    Regular price
    $235.57
    Sale price
    $235.57
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  • Diamond Eye 5in LAP JOINT CLAMP 304 SS
    Regular price
    $47.23
    Sale price
    $47.23
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  • Diamond Eye 5in LAP JOINT CLAMP AL
    Regular price
    $36.32
    Sale price
    $36.32
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  • Diamond Eye 4in LAP JOINT CLAMP 304 SS
    Regular price
    $44.60
    Sale price
    $44.60
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  • Diamond Eye 4in LAP JOINT CLAMP AL
    Regular price
    $35.14
    Sale price
    $35.14
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  • Diamond Eye 3.5in LAP JOINT CLAMP 304 SS
    Regular price
    $43.58
    Sale price
    $43.58
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  • Diamond Eye 3.5in LAP JOINT CLAMP AL
    Regular price
    $34.36
    Sale price
    $34.36
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  • Diamond Eye 3in LAP JOINT CLAMP 304 SS
    Regular price
    $42.51
    Sale price
    $42.51
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  • Diamond Eye 3in LAP JOINT CLAMP AL
    Regular price
    $33.92
    Sale price
    $33.92
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  • Diamond Eye 2.75in LAP JOINT CLAMP 304 SS
    Regular price
    $41.80
    Sale price
    $41.80
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  • Diamond Eye 2.75in LAP JOINT CLAMP AL
    Regular price
    $33.61
    Sale price
    $33.61
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  • Diamond Eye 2.5in LAP JOINT CLAMP 304 SS
    Regular price
    $41.18
    Sale price
    $41.18
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  • Diamond Eye 2.5in LAP JOINT CLAMP AL
    Regular price
    $33.30
    Sale price
    $33.30
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  • Diamond Eye 2.25in LAP JOINT CLAMP 304 SS
    Regular price
    $40.55
    Sale price
    $40.55
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  • Diamond Eye 2.25in LAP JOINT CLAMP AL
    Regular price
    $32.98
    Sale price
    $32.98
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  • Diamond Eye 2in LAP JOINT CLAMP 304 SS
    Regular price
    $39.88
    Sale price
    $39.88
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  • Diamond Eye 2in LAP JOINT CLAMP AL
    Regular price
    $32.76
    Sale price
    $32.76
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  • Diamond Eye KIT 5in CB RPLCMENT PIPE SGL SS: 03-07 FORD 6.0L F250-F350
    Regular price
    $1,157.36
    Sale price
    $1,157.36
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  • Diamond Eye KIT 5in CB SGL SS: 03-07 FORD 6.0L F250-F350
    Regular price
    $1,188.36
    Sale price
    $1,188.36
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  • Diamond Eye KIT 5in TB SGL SS: 00-03 FORD 7.3L F250/F350
    Regular price
    $1,258.24
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    $1,258.24
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  • Diamond Eye KIT 5in CB RPLCMENT PIPE SGL SS: 94-97 FORD 7.3L F250/F350 PWRSTROKE
    Regular price
    $886.49
    Sale price
    $886.49
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  • Diamond Eye KIT 5in CB SGL SS: 94-97 FORD 7.3L F250/F350 PWRSTROKE
    Regular price
    $1,051.77
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    $1,051.77
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  • Diamond Eye KIT 5in TB RPLCMENT PIPE SGL SS: 94-97 FORD 7.3L F250/F350 NFS W/ CARB EQUIV STDS
    Regular price
    $1,041.62
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    $1,041.62
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  • Diamond Eye KIT 5in TB SGL SS: 94-97 FORD 7.3L F250/F350 PWRSTROKE NFS W/ CARB EQUIV STDS
    Regular price
    $1,258.24
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    $1,258.24
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  • Diamond Eye KIT 5in CB RPLCMENT PIPE SGL SS: 2004.5-2007.5 DODGE CUMMINS 600
    Regular price
    $856.45
    Sale price
    $856.45
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  • Diamond Eye KIT 5in CB SGL SS: 2004.5-2007.5 DODGE CUMMINS 600
    Regular price
    $1,034.56
    Sale price
    $1,034.56
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  • Diamond Eye KIT 5in TB RPLCMENT PIPE SGL SS: 94-02 DODGE CUMMINS 5.9L
    Regular price
    $1,041.62
    Sale price
    $1,041.62
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  • Diamond Eye KIT 5in TB SGL SS: 94-02 DODGE CUMMINS 5.9L
    Regular price
    $1,258.24
    Sale price
    $1,258.24
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  • Diamond Eye KIT 5in CSTM MFLR RPLCMENT PIPE TB HX40DP 221040 SGL AL 94-02 CUMMINS 5 9L NO WARRANTY
    Regular price
    $1,046.56
    Sale price
    $1,046.56
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  • Diamond Eye KIT 5in CSTM TB HX40 DWNP 221040 SGL AL 94-02 CUMMINS 5 9L NO WARRANTY-CSTM KIT
    Regular price
    $1,169.67
    Sale price
    $1,169.67
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  • Diamond Eye 18-19 Ford 3.0L Powrstrke F150 - 4in 409SS DPF Back Kit Sprt Dual w/Tips 4512BRA-DE
    Regular price
    $935.99
    Sale price
    $935.99
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  • Diamond Eye 18-19 Ford 3.0L Powrstrke F150 - 4in 409SS DPF Back Kit Sprt Dual w/Tips 4512BRA-DEBK
    Regular price
    $935.99
    Sale price
    $935.99
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  • Diamond Eye 18-19 Ford 3.0L Powerstroke F150 - 4in Alum DPF Back Exh Kit Sprt Dual w/Tips 4512BRA-DE
    Regular price
    $863.67
    Sale price
    $863.67
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  • Diamond Eye 18-19 Ford 3.0L Pwrstrk F150 - 4in Alum DPF Back Exh Kit Sprt Dual w/Tips 4512BRA-DEBK
    Regular price
    $863.67
    Sale price
    $863.67
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