Skip to content

Pulleys - Crank, Underdrive

  • Original price $380.90
    Original price $380.90 - Original price $380.90
    Original price $380.90
    Current price $342.81
    $342.81 - $342.81
    Current price $342.81

    GFB 13 Subaru BRZ / 13 Scion FR-S 3 Pc L/W Pulley Kit (Inc Crank/Alternator/Water Pump Pulleys)

    Go Fast Bits

    GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rota...

    View full details
    Original price $380.90
    Original price $380.90 - Original price $380.90
    Original price $380.90
    Current price $342.81
    $342.81 - $342.81
    Current price $342.81
    Save 10% Save %
  • Original price $380.90
    Original price $380.90 - Original price $380.90
    Original price $380.90
    Current price $342.81
    $342.81 - $342.81
    Current price $342.81

    GFB 08+ WRX/STi / 09+ Forester / 03-09 LGT 3 pc Underdrive/Non-Underdrive Pulley Kit

    Go Fast Bits

    Go Faster ? Add Lightness, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rota...

    View full details
    Original price $380.90
    Original price $380.90 - Original price $380.90
    Original price $380.90
    Current price $342.81
    $342.81 - $342.81
    Current price $342.81
    Save 10% Save %
  • Original price $197.00
    Original price $197.00 - Original price $197.00
    Original price $197.00
    Current price $177.30
    $177.30 - $177.30
    Current price $177.30

    GFB 06-08 Volkswagen/Audi 2.0T Super Lightweight Non-Underdrive Crank Pulley Suits

    Go Fast Bits

    GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rota...

    View full details
    Original price $197.00
    Original price $197.00 - Original price $197.00
    Original price $197.00
    Current price $177.30
    $177.30 - $177.30
    Current price $177.30
    Save 10% Save %
  • Original price $381.00
    Original price $381.00 - Original price $381.00
    Original price $381.00
    Current price $342.90
    $342.90 - $342.90
    Current price $342.90

    GFB 04-10 WRX/STI 3 Piece Under-Drive Pulley Kit w/ Belts (Crank Alternator & Power Steering)

    Go Fast Bits

    Go Faster ? Add Lightness, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rota...

    View full details
    Original price $381.00
    Original price $381.00 - Original price $381.00
    Original price $381.00
    Current price $342.90
    $342.90 - $342.90
    Current price $342.90
    Sold out
  • Original price $187.00
    Original price $187.00 - Original price $187.00
    Original price $187.00
    Current price $168.30
    $168.30 - $168.30
    Current price $168.30

    GFB 02-10+ WRX/STI Crank Pulley (Not Under-Drive)

    Go Fast Bits

    GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rota...

    View full details
    Original price $187.00
    Original price $187.00 - Original price $187.00
    Original price $187.00
    Current price $168.30
    $168.30 - $168.30
    Current price $168.30
    Sold out
  • Original price $381.00
    Original price $381.00 - Original price $381.00
    Original price $381.00
    Current price $342.90
    $342.90 - $342.90
    Current price $342.90

    GFB 94-98 Subaru WRX Light-Weight Engine Pulley (Crank/Alternator/Power Steering Pulleys/Belts inc)

    Go Fast Bits

    GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the engine. Ma...

    View full details
    Original price $381.00
    Original price $381.00 - Original price $381.00
    Original price $381.00
    Current price $342.90
    $342.90 - $342.90
    Current price $342.90
    Sold out
  • Original price $381.00
    Original price $381.00 - Original price $381.00
    Original price $381.00
    Current price $342.90
    $342.90 - $342.90
    Current price $342.90

    GFB 99-00 Subaru WRX/Forrester GT Light-Weight Engine Pulley Kit

    Go Fast Bits

    Go Faster? Add Lightness, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotat...

    View full details
    Original price $381.00
    Original price $381.00 - Original price $381.00
    Original price $381.00
    Current price $342.90
    $342.90 - $342.90
    Current price $342.90
    Sold out
  • Original price $271.00
    Original price $271.00 - Original price $271.00
    Original price $271.00
    Current price $243.90
    $243.90 - $243.90
    Current price $243.90

    GFB 02-10 WRX/STI 2 Piece Under-Drive Pulley Kit w/ Belts (Crank & Alternator)

    Go Fast Bits

    GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rota...

    View full details
    Original price $271.00
    Original price $271.00 - Original price $271.00
    Original price $271.00
    Current price $243.90
    $243.90 - $243.90
    Current price $243.90
    Sold out
  • Original price $77.00 - Original price $77.00
    Original price
    $77.00
    $77.00 - $77.00
    Current price $77.00

    Ford Racing Crank Shaft Pulley Spacers

    Ford Racing

    These crankshaft spacers are specifically designed for use with Ford Racing's crank dampers to achieve proper belt alignment on earlier model 5.0L ...

    View full details
    Original price $77.00 - Original price $77.00
    Original price
    $77.00
    $77.00 - $77.00
    Current price $77.00
    Sold out
  • Original price $66.00 - Original price $66.00
    Original price
    $66.00
    $66.00 - $66.00
    Current price $66.00

    Ford Racing Crankshaft Pulley Spacer

    Ford Racing

    These crankshaft spacers are specifically designed for use with Ford Racing's crank dampers to achieve proper belt alignment on earlier model 5.0L ...

    View full details
    Original price $66.00 - Original price $66.00
    Original price
    $66.00
    $66.00 - $66.00
    Current price $66.00
    Sold out
  • Original price $77.00 - Original price $77.00
    Original price
    $77.00
    $77.00 - $77.00
    Current price $77.00

    Ford Racing Crankshaft Pulley Spacer

    Ford Racing

    These crankshaft spacers are specifically designed for use with Ford Racing's crank dampers to achieve proper belt alignment on earlier model 5.0L ...

    View full details
    Original price $77.00 - Original price $77.00
    Original price
    $77.00
    $77.00 - $77.00
    Current price $77.00
    Sold out
  • Original price $66.00 - Original price $66.00
    Original price
    $66.00
    $66.00 - $66.00
    Current price $66.00

    Ford Racing Crankshaft Pulley Spacers

    Ford Racing

    These crankshaft spacers are specifically designed for use with Ford Racing's crank dampers to achieve proper belt alignment on earlier model 5.0L ...

    View full details
    Original price $66.00 - Original price $66.00
    Original price
    $66.00
    $66.00 - $66.00
    Current price $66.00
    Sold out
  • Original price $102.59 - Original price $102.59
    Original price $102.59
    $113.99
    $113.99 - $113.99
    Current price $113.99

    Fleece Performance 03-18 Dodge 2500/3500 Cummins Upper Fan Pulley Idler (Black Contrast)

    Fleece Performance

    Fleece Performance 03-18 Dodge 2500/3500 Cummins Upper Fan Pulley Idler (Black Contrast)

    Original price $102.59 - Original price $102.59
    Original price $102.59
    $113.99
    $113.99 - $113.99
    Current price $113.99
  • Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75

    PERRIN 22-26 Subaru BRZ / Toyota GR86 Lightweight Alternator Pulley - Blue

    Perrin Performance

    PERRIN 22-26 Subaru BRZ / Toyota GR86 Lightweight Alternator Pulley - Blue

    Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75
    Sold out
  • Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75

    PERRIN 22-26 Subaru BRZ / Toyota GR86 Lightweight Alternator Pulley - Black

    Perrin Performance

    PERRIN 22-26 Subaru BRZ / Toyota GR86 Lightweight Alternator Pulley - Black

    Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75
    Sold out
  • Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75

    PERRIN 02-05 Subaru WRX / 04-06 STI / 93-11 Impreza Lightweight Alternator Pulley - Red

    Perrin Performance

    PERRIN 02-05 Subaru WRX / 04-06 STI / 93-11 Impreza Lightweight Alternator Pulley - Red

    Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75
    Save 25% Save %
  • Original price $123.00
    Original price $123.00 - Original price $123.00
    Original price $123.00
    Current price $92.25
    $92.25 - $92.25
    Current price $92.25

    PERRIN 22-26 Subaru WRX / 21-25 Crosstrek / 20-25 LGT/OBXT/FXT Lightweight Water Pump Pulley - Red

    Perrin Performance

    PERRIN 22-26 Subaru WRX / 21-25 Crosstrek / 20-25 LGT/OBXT/FXT Lightweight Water Pump Pulley - Red

    Original price $123.00
    Original price $123.00 - Original price $123.00
    Original price $123.00
    Current price $92.25
    $92.25 - $92.25
    Current price $92.25
    Save 25% Save %
  • Original price $123.00
    Original price $123.00 - Original price $123.00
    Original price $123.00
    Current price $92.25
    $92.25 - $92.25
    Current price $92.25

    PERRIN 22-26 Subaru WRX / 21-25 Crosstrek / 20-25 LGT/OBXT/FXT Lightweight Water Pump Pulley - Blue

    Perrin Performance

    PERRIN 22-26 Subaru WRX / 21-25 Crosstrek / 20-25 LGT/OBXT/FXT Lightweight Water Pump Pulley - Blue

    Original price $123.00
    Original price $123.00 - Original price $123.00
    Original price $123.00
    Current price $92.25
    $92.25 - $92.25
    Current price $92.25
    Save 25% Save %
  • Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75

    PERRIN 15-26 Subaru WRX / 15-22 Crosstrek / 14-18 FXT Lightweight Alternator Pulley - Red

    Perrin Performance

    PERRIN 15-26 Subaru WRX / 15-22 Crosstrek / 14-18 FXT Lightweight Alternator Pulley - Red

    Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75
    Save 25% Save %
  • Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75

    PERRIN 15-26 Subaru WRX / 15-22 Crosstrek / 14-18 FXT Lightweight Alternator Pulley - Black

    Perrin Performance

    PERRIN 15-26 Subaru WRX / 15-22 Crosstrek / 14-18 FXT Lightweight Alternator Pulley - Black

    Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75
    Save 25% Save %
  • Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75

    PERRIN 06-14 Subaru WRX / 07-21 STI / 06-13 Forester Lightweight Alternator Pulley - Red

    Perrin Performance

    PERRIN 06-14 Subaru WRX / 07-21 STI / 06-13 Forester Lightweight Alternator Pulley - Red

    Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75
    Save 25% Save %
  • Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75

    PERRIN 06-14 Subaru WRX / 07-21 STI / 06-13 Forester Lightweight Alternator Pulley - Black

    Perrin Performance

    PERRIN 06-14 Subaru WRX / 07-21 STI / 06-13 Forester Lightweight Alternator Pulley - Black

    Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75
    Save 25% Save %
  • Original price $123.00
    Original price $123.00 - Original price $123.00
    Original price $123.00
    Current price $92.25
    $92.25 - $92.25
    Current price $92.25

    PERRIN 22-26 Subaru WRX / 21-25 Crosstrek / 20-25 LGT/OBXT/FXT Lightweight Water Pump Pulley - Black

    Perrin Performance

    PERRIN 22-26 Subaru WRX / 21-25 Crosstrek / 20-25 LGT/OBXT/FXT Lightweight Water Pump Pulley - Black

    Original price $123.00
    Original price $123.00 - Original price $123.00
    Original price $123.00
    Current price $92.25
    $92.25 - $92.25
    Current price $92.25
    Save 25% Save %
  • Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75

    PERRIN 22-26 Subaru BRZ / Toyota GR86 Lightweight Alternator Pulley - Red

    Perrin Performance

    PERRIN 22-26 Subaru BRZ / Toyota GR86 Lightweight Alternator Pulley - Red

    Original price $61.00
    Original price $61.00 - Original price $61.00
    Original price $61.00
    Current price $45.75
    $45.75 - $45.75
    Current price $45.75
    Save 25% Save %