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KB PERFORMANCE

KB PERFORMANCE

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • KB PERFORMANCE Piston Kit - Standard - M8 KB595LCA.STD

    KB PERFORMANCE Piston Kit - Standard - M8 KB595LCA.STD

    KB PERFORMANCE

    $425.57
    Piston Kit - Standard - M8 Pistons forged from 4032 aluminum alloy, Offset pin design for quiet operation, Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings, Piston...
    09106403
    SKU:
    09106403
    Availability:
    Ships Same Business Day
    Weight:
    3.20 LBS
    $425.57
    Qty in Cart: 0
    Quantity:
    Price:
    $425.57
    Subtotal:
  • KB PERFORMANCE Piston Kit - +.005" - M8 KB595LCA.005 KB PERFORMANCE Piston Kit - +.005" - M8 KB595LCA.005

    KB PERFORMANCE Piston Kit - +.005" - M8 KB595LCA.005

    KB PERFORMANCE

    $425.57
    Piston Kit - KB595LCA.005 Precision-engineered pistons forged from durable 4032 aluminum alloy. Offset pin design ensures quiet and smooth engine operation. Each kit includes two...
    09106404
    SKU:
    09106404
    Availability:
    Ships Same Business Day
    Weight:
    3.20 LBS
    $425.57
    Qty in Cart: 0
    Quantity:
    Price:
    $425.57
    Subtotal:
  • KB PERFORMANCE Piston Kit - Standard - M8 KB596LCA.STD

    KB PERFORMANCE Piston Kit - Standard - M8 KB596LCA.STD

    KB PERFORMANCE

    $425.57
    Piston Kit - Standard - KB596LCA.STD Crafted from durable 4032 aluminum alloy for enhanced performance. Features an offset pin design to ensure quiet operation. Each kit includes two...
    09106405
    SKU:
    09106405
    Availability:
    Ships Same Business Day
    Weight:
    3.15 LBS
    $425.57
    Qty in Cart: 0
    Quantity:
    Price:
    $425.57
    Subtotal:
  • KB PERFORMANCE Piston Kit - +.005" - M8 KB596LCA.005 KB PERFORMANCE Piston Kit - +.005" - M8 KB596LCA.005

    KB PERFORMANCE Piston Kit - +.005" - M8 KB596LCA.005

    KB PERFORMANCE

    $425.57
    Piston Kit - KB596LCA.005 Precision-engineered pistons forged from durable 4032 aluminum alloy. Offset pin design ensures quiet and smooth engine operation. Each kit includes two...
    09106406
    SKU:
    09106406
    Availability:
    Ships Same Business Day
    Weight:
    3.15 LBS
    $425.57
    Qty in Cart: 0
    Quantity:
    Price:
    $425.57
    Subtotal:
  • Chevy 3.4L V6 Piston Set 92.5mm Bore  - Dished

    Chevy 3.4L V6 Piston Set 92.5mm Bore - Dished

    KB PERFORMANCE

    $149.86
    Chevy 3.4L V6 Piston Set 92.5mm Bore - Dished
    KBP3420H.5MM
    SKU:
    KBP3420H.5MM
    Availability:
    Ships Same Business Day
    Weight:
    7.50 LBS
    $149.86
    Qty in Cart: 0
    Quantity:
    Price:
    $149.86
    Subtotal:
  • KB PERFORMANCE Piston Kit - FX/FL KB263.STD

    KB PERFORMANCE Piston Kit - FX/FL KB263.STD

    KB PERFORMANCE

    $228.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751201
    SKU:
    DS751201
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    COMPRESSION RATIO IMPERIAL:
    9.0:1
    UNITS:
    KIT
    BORE OVERSIZE - IMPERIAL:
    STANDARD
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    BORE SIZE IMPERIAL:
    3.437'
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    $228.43
    Qty in Cart: 0
    Quantity:
    Price:
    $228.43
    Subtotal:
  • KB PERFORMANCE Piston Kit - FX/FL KB263.020

    KB PERFORMANCE Piston Kit - FX/FL KB263.020

    KB PERFORMANCE

    $228.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751204
    SKU:
    DS751204
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    COMPRESSION RATIO IMPERIAL:
    9.0:1
    BORE OVERSIZE - IMPERIAL:
    +0.020'
    BORE SIZE IMPERIAL:
    3.437'
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    PISTON KIT
    UNITS:
    KIT
    $228.43
    Qty in Cart: 0
    Quantity:
    Price:
    $228.43
    Subtotal:
  • KB PERFORMANCE Piston Kit - FX/FL KB263.030

    KB PERFORMANCE Piston Kit - FX/FL KB263.030

    KB PERFORMANCE

    $228.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751205
    SKU:
    DS751205
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    BORE OVERSIZE - IMPERIAL:
    +0.030'
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    BORE SIZE IMPERIAL:
    3.437'
    COMPRESSION RATIO IMPERIAL:
    9.0:1
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    UNITS:
    KIT
    $228.43
    Qty in Cart: 0
    Quantity:
    Price:
    $228.43
    Subtotal:
  • KB PERFORMANCE Piston Kit - FX/FL KB263.040

    KB PERFORMANCE Piston Kit - FX/FL KB263.040

    KB PERFORMANCE

    $228.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751206
    SKU:
    DS751206
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    BORE OVERSIZE - IMPERIAL:
    +0.040'
    BORE SIZE IMPERIAL:
    3.437'
    COMPRESSION RATIO IMPERIAL:
    9.0:1
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    $228.43
    Qty in Cart: 0
    Quantity:
    Price:
    $228.43
    Subtotal:
  • KB PERFORMANCE Piston Kit - XL KB292.010

    KB PERFORMANCE Piston Kit - XL KB292.010

    KB PERFORMANCE

    $256.57
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751218
    SKU:
    DS751218
    Availability:
    Ships Same Business Day
    Weight:
    2.50 LBS
    BORE SIZE IMPERIAL:
    3.1875'
    COMPRESSION RATIO IMPERIAL:
    8.2:1
    UNITS:
    KIT
    BORE OVERSIZE - IMPERIAL:
    +0.010'
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    $256.57
    Qty in Cart: 0
    Quantity:
    Price:
    $256.57
    Subtotal:
  • KB PERFORMANCE Piston Kit - XL KB295.STD

    KB PERFORMANCE Piston Kit - XL KB295.STD

    KB PERFORMANCE

    $216.29
    Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy, Allows a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751235
    SKU:
    DS751235
    Availability:
    Ships Same Business Day
    Weight:
    2.65 LBS
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    RIDING STYLE:
    STREET
    BORE SIZE IMPERIAL:
    3.498'
    COMPRESSION RATIO IMPERIAL:
    9.0:1
    PISTON HEAD SHAPE:
    FLAT TOP
    BORE OVERSIZE - IMPERIAL:
    STANDARD
    PRODUCT NAME:
    PISTON KIT
    UNITS:
    KIT
    $216.29
    Qty in Cart: 0
    Quantity:
    Price:
    $216.29
    Subtotal:
  • KB PERFORMANCE Piston Kit - XL KB295.020

    KB PERFORMANCE Piston Kit - XL KB295.020

    KB PERFORMANCE

    $216.29
    Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy, Allows a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751238
    SKU:
    DS751238
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    BORE OVERSIZE - IMPERIAL:
    +0.020'
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    BORE SIZE IMPERIAL:
    3.498'
    COMPRESSION RATIO IMPERIAL:
    9.0:1
    PISTON HEAD SHAPE:
    FLAT TOP
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    $216.29
    Qty in Cart: 0
    Quantity:
    Price:
    $216.29
    Subtotal:
  • KB PERFORMANCE Piston Kit KB258.005

    KB PERFORMANCE Piston Kit KB258.005

    KB PERFORMANCE

    $222.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751242
    SKU:
    DS751242
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    BORE OVERSIZE - IMPERIAL:
    +0.005'
    BORE SIZE IMPERIAL:
    3.498'
    COMPRESSION RATIO IMPERIAL:
    8.6:1
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    $222.43
    Qty in Cart: 0
    Quantity:
    Price:
    $222.43
    Subtotal:
  • KB PERFORMANCE Piston Kit KB258.010

    KB PERFORMANCE Piston Kit KB258.010

    KB PERFORMANCE

    $222.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751243
    SKU:
    DS751243
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    BORE OVERSIZE - IMPERIAL:
    +0.010'
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    8.6:1
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    BORE SIZE IMPERIAL:
    3.498'
    $222.43
    Qty in Cart: 0
    Quantity:
    Price:
    $222.43
    Subtotal:
  • KB PERFORMANCE Piston Kit KB258.020

    KB PERFORMANCE Piston Kit KB258.020

    KB PERFORMANCE

    $222.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751244
    SKU:
    DS751244
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    BORE OVERSIZE - IMPERIAL:
    +0.020'
    COMPRESSION RATIO IMPERIAL:
    8.6:1
    PRODUCT NAME:
    PISTON KIT
    UNITS:
    KIT
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    RIDING STYLE:
    STREET
    BORE SIZE IMPERIAL:
    3.498'
    $222.43
    Qty in Cart: 0
    Quantity:
    Price:
    $222.43
    Subtotal:
  • KB PERFORMANCE Piston Kit KB266.000.3

    KB PERFORMANCE Piston Kit KB266.000.3

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751247
    SKU:
    DS751247
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    UNITS:
    KIT
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    BORE SIZE IMPERIAL:
    3.498'
    BORE OVERSIZE - IMPERIAL:
    STANDARD
    COMPRESSION RATIO IMPERIAL:
    10.5:1
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit KB266.005.3

    KB PERFORMANCE Piston Kit KB266.005.3

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751248
    SKU:
    DS751248
    Availability:
    Ships Same Business Day
    Weight:
    2.80 LBS
    BORE SIZE IMPERIAL:
    3.498'
    COMPRESSION RATIO IMPERIAL:
    10.5:1
    BORE OVERSIZE - IMPERIAL:
    +0.005'
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    PISTON KIT
    UNITS:
    KIT
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit KB266.010.3

    KB PERFORMANCE Piston Kit KB266.010.3

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751249
    SKU:
    DS751249
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    COMPRESSION RATIO IMPERIAL:
    10.5:1
    UNITS:
    KIT
    BORE SIZE IMPERIAL:
    3.498'
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    BORE OVERSIZE - IMPERIAL:
    +0.010'
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit KB266.020.3

    KB PERFORMANCE Piston Kit KB266.020.3

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751250
    SKU:
    DS751250
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    BORE OVERSIZE - IMPERIAL:
    +0.020'
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    BORE SIZE IMPERIAL:
    3.498'
    COMPRESSION RATIO IMPERIAL:
    10.5:1
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit KB266.030.3

    KB PERFORMANCE Piston Kit KB266.030.3

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751251
    SKU:
    DS751251
    Availability:
    Ships Same Business Day
    Weight:
    2.80 LBS
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    BORE OVERSIZE - IMPERIAL:
    +0.030'
    COMPRESSION RATIO IMPERIAL:
    10.5:1
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    BORE SIZE IMPERIAL:
    3.498'
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit KB272.010

    KB PERFORMANCE Piston Kit KB272.010

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy, Allows a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751254
    SKU:
    DS751254
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    BORE SIZE IMPERIAL:
    3.498'
    PISTON HEAD SHAPE:
    REVERSE
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    COMPRESSION RATIO IMPERIAL:
    10.0:1
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    BORE OVERSIZE - IMPERIAL:
    +0.010'
    UNITS:
    KIT
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit KB272.020

    KB PERFORMANCE Piston Kit KB272.020

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy, Allows a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751255
    SKU:
    DS751255
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    BORE SIZE IMPERIAL:
    3.498'
    UNITS:
    KIT
    BORE OVERSIZE - IMPERIAL:
    +0.020'
    COMPRESSION RATIO IMPERIAL:
    10.0:1
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    PISTON HEAD SHAPE:
    REVERSE
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit KB297.010

    KB PERFORMANCE Piston Kit KB297.010

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751260
    SKU:
    DS751260
    Availability:
    Ships Same Business Day
    Weight:
    2.85 LBS
    UNITS:
    KIT
    BORE SIZE IMPERIAL:
    3.498'
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    BORE OVERSIZE - IMPERIAL:
    +0.010'
    COMPRESSION RATIO IMPERIAL:
    8.3:1
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit KB297.020

    KB PERFORMANCE Piston Kit KB297.020

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751261
    SKU:
    DS751261
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    8.3:1
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    BORE OVERSIZE - IMPERIAL:
    +0.020'
    BORE SIZE IMPERIAL:
    3.498'
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit KB297.040

    KB PERFORMANCE Piston Kit KB297.040

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751263
    SKU:
    DS751263
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    BORE SIZE IMPERIAL:
    3.498'
    COMPRESSION RATIO IMPERIAL:
    8.3:1
    UNITS:
    KIT
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    BORE OVERSIZE - IMPERIAL:
    +0.040'
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit KB272.005

    KB PERFORMANCE Piston Kit KB272.005

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy, Allows a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751264
    SKU:
    DS751264
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    BORE SIZE IMPERIAL:
    3.498'
    PISTON HEAD SHAPE:
    REVERSE
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    BORE OVERSIZE - IMPERIAL:
    +0.005'
    COMPRESSION RATIO IMPERIAL:
    10.0:1
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit - Evolution KB305.000

    KB PERFORMANCE Piston Kit - Evolution KB305.000

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751265
    SKU:
    DS751265
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    BORE OVERSIZE - IMPERIAL:
    STANDARD
    BORE SIZE IMPERIAL:
    3.498'
    COMPRESSION RATIO IMPERIAL:
    9.6:1
    UNITS:
    KIT
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit - Evolution KB305.005

    KB PERFORMANCE Piston Kit - Evolution KB305.005

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751266
    SKU:
    DS751266
    Availability:
    Ships Same Business Day
    Weight:
    2.80 LBS
    BORE SIZE IMPERIAL:
    3.498'
    COMPRESSION RATIO IMPERIAL:
    9.6:1
    BORE OVERSIZE - IMPERIAL:
    +0.005'
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    PISTON KIT
    UNITS:
    KIT
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit - Evolution KB305.010

    KB PERFORMANCE Piston Kit - Evolution KB305.010

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751267
    SKU:
    DS751267
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    BORE SIZE IMPERIAL:
    3.498'
    UNITS:
    KIT
    BORE OVERSIZE - IMPERIAL:
    +0.010'
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    COMPRESSION RATIO IMPERIAL:
    9.6:1
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit - Evolution KB305.020

    KB PERFORMANCE Piston Kit - Evolution KB305.020

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751268
    SKU:
    DS751268
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    UNITS:
    KIT
    BORE OVERSIZE - IMPERIAL:
    +0.020'
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    BORE SIZE IMPERIAL:
    3.498'
    COMPRESSION RATIO IMPERIAL:
    9.6:1
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit - Evolution KB305.030

    KB PERFORMANCE Piston Kit - Evolution KB305.030

    KB PERFORMANCE

    $234.43
    Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy, Allow a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751269
    SKU:
    DS751269
    Availability:
    Ships Same Business Day
    Weight:
    2.85 LBS
    UNITS:
    KIT
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    BORE OVERSIZE - IMPERIAL:
    +0.030'
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    BORE SIZE IMPERIAL:
    3.498'
    COMPRESSION RATIO IMPERIAL:
    9.6:1
    $234.43
    Qty in Cart: 0
    Quantity:
    Price:
    $234.43
    Subtotal:
  • KB PERFORMANCE Piston Kit - Twin Cam KB348.000

    KB PERFORMANCE Piston Kit - Twin Cam KB348.000

    KB PERFORMANCE

    $281.29
    Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy, Allows a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751281
    SKU:
    DS751281
    Availability:
    Ships Same Business Day
    Weight:
    3.00 LBS
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    BORE OVERSIZE - IMPERIAL:
    STANDARD
    COMPRESSION RATIO IMPERIAL:
    9.3:1
    BORE SIZE IMPERIAL:
    3.875'
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    $281.29
    Qty in Cart: 0
    Quantity:
    Price:
    $281.29
    Subtotal:
  • KB PERFORMANCE Piston Kit - Twin Cam KB348.005

    KB PERFORMANCE Piston Kit - Twin Cam KB348.005

    KB PERFORMANCE

    $281.29
    Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy, Allows a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751282
    SKU:
    DS751282
    Availability:
    Ships Same Business Day
    Weight:
    3.05 LBS
    BORE OVERSIZE - IMPERIAL:
    +0.005'
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    COMPRESSION RATIO IMPERIAL:
    9.3:1
    UNITS:
    KIT
    BORE SIZE IMPERIAL:
    3.875'
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    $281.29
    Qty in Cart: 0
    Quantity:
    Price:
    $281.29
    Subtotal:
  • KB PERFORMANCE Piston Kit - Twin Cam KB411.005

    KB PERFORMANCE Piston Kit - Twin Cam KB411.005

    KB PERFORMANCE

    $293.00
    Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy, Allows a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751287
    SKU:
    DS751287
    Availability:
    Ships Same Business Day
    Weight:
    3.08 LBS
    BORE OVERSIZE - IMPERIAL:
    +0.005'
    PRODUCT NAME:
    PISTON KIT
    UNITS:
    KIT
    BORE SIZE IMPERIAL:
    3.875'
    COMPRESSION RATIO IMPERIAL:
    10.5:1
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    RIDING STYLE:
    STREET
    $293.00
    Qty in Cart: 0
    Quantity:
    Price:
    $293.00
    Subtotal:
  • KB PERFORMANCE Piston Kit KB411.010

    KB PERFORMANCE Piston Kit KB411.010

    KB PERFORMANCE

    $293.00
    Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy, Allows a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    DS751288
    SKU:
    DS751288
    Availability:
    Ships Same Business Day
    Weight:
    3.20 LBS
    BORE OVERSIZE - IMPERIAL:
    +0.010'
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    BORE SIZE IMPERIAL:
    3.875'
    COMPRESSION RATIO IMPERIAL:
    10.5:1
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    UNITS:
    KIT
    $293.00
    Qty in Cart: 0
    Quantity:
    Price:
    $293.00
    Subtotal:
  • KB PERFORMANCE Wrist Pin Lock Ring RRN-81

    KB PERFORMANCE Wrist Pin Lock Ring RRN-81

    KB PERFORMANCE

    $8.29
    Replacement piston lock rings for KB Performance Piston Kits.
    09130001
    SKU:
    09130001
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    APPLICATION:
    PISTON
    TYPE:
    LOCK RING
    PRODUCT NAME:
    WRIST PIN
    RIDING STYLE:
    STREET
    UNITS:
    4 PACK
    $8.29
    Qty in Cart: 0
    Quantity:
    Price:
    $8.29
    Subtotal:
  • KB PERFORMANCE Piston Kit - Twin Cam 88 KB425C.STD

    KB PERFORMANCE Piston Kit - Twin Cam 88 KB425C.STD

    KB PERFORMANCE

    $273.86
    Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy, Allows a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    09106087
    SKU:
    09106087
    Availability:
    Ships Same Business Day
    Weight:
    3.00 LBS
    COMPRESSION RATIO IMPERIAL:
    8.8:1
    UNITS:
    KIT
    BORE OVERSIZE - IMPERIAL:
    STANDARD
    BORE SIZE IMPERIAL:
    3.750'
    PISTON HEAD SHAPE:
    FLAT TOP
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    $273.86
    Qty in Cart: 0
    Quantity:
    Price:
    $273.86
    Subtotal:
  • KB PERFORMANCE Piston Kit - Twin Cam 88 KB425C.005

    KB PERFORMANCE Piston Kit - Twin Cam 88 KB425C.005

    KB PERFORMANCE

    $273.86
    Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy, Allows a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    09106088
    SKU:
    09106088
    Availability:
    Ships Same Business Day
    Weight:
    3.00 LBS
    COMPRESSION RATIO IMPERIAL:
    8.8:1
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    BORE OVERSIZE - IMPERIAL:
    +0.005'
    UNITS:
    KIT
    BORE SIZE IMPERIAL:
    3.750'
    PISTON HEAD SHAPE:
    FLAT TOP
    $273.86
    Qty in Cart: 0
    Quantity:
    Price:
    $273.86
    Subtotal:
  • KB PERFORMANCE Piston Kit - Twin Cam 88 KB425C.010

    KB PERFORMANCE Piston Kit - Twin Cam 88 KB425C.010

    KB PERFORMANCE

    $273.86
    Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy, Allows a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    09106089
    SKU:
    09106089
    Availability:
    Ships Same Business Day
    Weight:
    3.00 LBS
    UNITS:
    KIT
    BORE SIZE IMPERIAL:
    3.750'
    COMPRESSION RATIO IMPERIAL:
    8.8:1
    PISTON HEAD SHAPE:
    FLAT TOP
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    RIDING STYLE:
    STREET
    BORE OVERSIZE - IMPERIAL:
    +0.010'
    PRODUCT NAME:
    PISTON KIT
    $273.86
    Qty in Cart: 0
    Quantity:
    Price:
    $273.86
    Subtotal:
  • KB PERFORMANCE Piston Kit - Twin Cam 88 KB425C.020

    KB PERFORMANCE Piston Kit - Twin Cam 88 KB425C.020

    KB PERFORMANCE

    $273.86
    Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy, Allows a tighter fit and longer piston and ring life, Diamond-machined pistons are held to plus or minus one gram...
    09106090
    SKU:
    09106090
    Availability:
    Ships Same Business Day
    Weight:
    3.05 LBS
    COMPRESSION RATIO IMPERIAL:
    8.8:1
    UNITS:
    KIT
    BORE SIZE IMPERIAL:
    3.750'
    PISTON HEAD SHAPE:
    FLAT TOP
    PISTON MATERIAL:
    HYPEREUTECTIC ALLOY
    BORE OVERSIZE - IMPERIAL:
    +0.020'
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    $273.86
    Qty in Cart: 0
    Quantity:
    Price:
    $273.86
    Subtotal:
  • Total: items /

Adding your products to cart

About KB Performance

KB Performance has been a significant player in the motorcycle industry since the early 1980s, dedicated to enhancing engine performance and reliability for motorcycle enthusiasts. Known for their commitment to quality and innovation, they have established themselves as a trusted brand among riders looking to optimize their machines. Over the years, KB Performance has earned a reputation for delivering top-notch products that stand up to the demands of both casual and competitive riding.

 

Specializing in high-performance pistons and engine components, KB Performance offers a variety of products designed to boost engine efficiency and output. Their pistons are particularly popular for their durability and precision engineering, making them a top choice for those seeking to upgrade their motorcycle's performance. Additionally, their product lineup includes rings and kits that are crafted to withstand high temperatures and pressures, ensuring optimal engine operation. These components are favored by riders who demand reliability and power from their machines.

 

KB Performance's products provide substantial benefits by enhancing engine power, efficiency, and longevity. By using their high-quality pistons, customers can experience smoother engine performance and increased horsepower, which is crucial for both competitive racing and everyday riding. The durability of their components also means fewer replacements, saving time and money in the long run. Whether you're a professional racer or a motorcycle enthusiast looking to get more out of your ride, KB Performance offers the reliable solutions needed to keep your engine running at its best.

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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