Skip to content
Find us Hours of Business Email Us Shipping Cookie policy Returns Terms & Conditions Privacy Policy Refunds

KB-Performance Piston

Filters

£
£
Save 5% Save %
£7.03
£7.03 - £7.03
£7.03
£6.70
£6.70 - £6.70
£6.70

KB Performance Piston Keith Black, Replacement Piston Pin .792" – All KB Pistons

Only 3 left!

KB Performance Piston Keith Black, Replacement Piston Pin .792" – All KB Pistons Standard replacement wrist pin for KB pistons. Note: See 944731 fo...

View full details
£7.03
£7.03 - £7.03
£7.03
£6.70
£6.70 - £6.70
£6.70
Save 5% Save %
Save 1% Save %
£428.79
£428.79 - £428.79
£428.79
£422.83
£422.83 - £422.83
£422.83

KB Performance Piston M8 114/117 to 120" Big Bore Conv. Piston Set. STD – 2017–2024 114" M8

Only 2 left!

KB Performance Piston M8 114/117 to 120" Big Bore Conv. Piston Set. STD – 2017–2024 114" M8 Forged Super Duty series for the Milwaukee Eight engine...

View full details
£428.79
£428.79 - £428.79
£428.79
£422.83
£422.83 - £422.83
£422.83
Save 1% Save %
Save 3% Save %
£255.33
£255.33 - £255.33
£255.33
£246.49
£246.49 - £246.49
£246.49

KB Performance Piston 883-1200 Big Bore Piston Kit. +.005" – 1986–2022 XL883 (883 to 1200 Conversion)

Only 2 left!

KB Performance Piston 883-1200 Big Bore Piston Kit. +.005" – 1986–2022 XL883 (883 to 1200 Conversion) High compression. 883-1200 conversion piston ...

View full details
£255.33
£255.33 - £255.33
£255.33
£246.49
£246.49 - £246.49
£246.49
Save 3% Save %
Save 3% Save %
£235.55
£235.55 - £235.55
£235.55
£227.40
£227.40 - £227.40
£227.40

KB Performance Piston 1200 XL Piston Kit. +.005" – 1988–2022 XL1200

Only 2 left!

KB Performance Piston 1200 XL Piston Kit. +.005" – 1988–2022 XL1200 Standard replacement piston set for stock applications. Stock 9.0:1 compression...

View full details
£235.55
£235.55 - £235.55
£235.55
£227.40
£227.40 - £227.40
£227.40
Save 3% Save %
Save 3% Save %
£235.55
£235.55 - £235.55
£235.55
£227.40
£227.40 - £227.40
£227.40

KB Performance Piston 1200 XL Piston Kit. STD – 1988–2022 XL1200

Only 2 left!

KB Performance Piston 1200 XL Piston Kit. STD – 1988–2022 XL1200 Standard replacement piston set; for stock or high lift camshafts. With a lowered ...

View full details
£235.55
£235.55 - £235.55
£235.55
£227.40
£227.40 - £227.40
£227.40
Save 3% Save %
Save 3% Save %
£248.73
£248.73 - £248.73
£248.73
£240.13
£240.13 - £240.13
£240.13

KB Performance Piston 1200cc B.T. Piston Kit. +.005" – 1941–1978 74"/1200cc Knuckle; Pan…

Only 2 left!

KB Performance Piston 1200cc B.T. Piston Kit. +.005" – 1941–1978 74"/1200cc Knuckle; Pan… Compatible with stock cylinders and heads; gives stock co...

View full details
£248.73
£248.73 - £248.73
£248.73
£240.13
£240.13 - £240.13
£240.13
Save 3% Save %
Save 3% Save %
£255.33
£255.33 - £255.33
£255.33
£246.49
£246.49 - £246.49
£246.49

KB Performance Piston 1340cc Shovel Piston Kit. STD – 1979–1984 1340cc Shovel

Only 2 left!

KB Performance Piston 1340cc Shovel Piston Kit. STD – 1979–1984 1340cc Shovel 8.0:1 CR. Piston weight 357gr. Piston pin weight 97gr. Head type: Dom...

View full details
£255.33
£255.33 - £255.33
£255.33
£246.49
£246.49 - £246.49
£246.49
Save 3% Save %
Save 3% Save %
£255.33
£255.33 - £255.33
£255.33
£246.49
£246.49 - £246.49
£246.49

KB Performance Piston 1340cc Shovel Pop-up Piston Kit. +.005" – 1979–1984 1340cc Shovel

Only 2 left!

KB Performance Piston 1340cc Shovel Pop-up Piston Kit. +.005" – 1979–1984 1340cc Shovel High compression pop-up piston set. 9.5:1 CR. Piston weight...

View full details
£255.33
£255.33 - £255.33
£255.33
£246.49
£246.49 - £246.49
£246.49
Save 3% Save %
Save 3% Save %
£242.17
£242.17 - £242.17
£242.17
£233.79
£233.79 - £233.79
£233.79

KB Performance Piston 1340cc Evo B.T. Piston Kit. STD – 1984–1999 Evo Big Twin

Only 2 left!

KB Performance Piston 1340cc Evo B.T. Piston Kit. STD – 1984–1999 Evo Big Twin 8.5:1 CR. Piston weight 350gr. Piston pin weight 97gr. Head type: Fl...

View full details
£242.17
£242.17 - £242.17
£242.17
£233.79
£233.79 - £233.79
£233.79
Save 3% Save %
Save 3% Save %
£242.17
£242.17 - £242.17
£242.17
£233.79
£233.79 - £233.79
£233.79

KB Performance Piston 1340cc Evo B.T. Piston Kit. +.005" – 1984–1999 Evo Big Twin

Only 2 left!

KB Performance Piston 1340cc Evo B.T. Piston Kit. +.005" – 1984–1999 Evo Big Twin 8.5:1 CR. Piston weight 350gr. Piston pin weight 97gr. Head type:...

View full details
£242.17
£242.17 - £242.17
£242.17
£233.79
£233.79 - £233.79
£233.79
Save 3% Save %
Save 3% Save %
£255.33
£255.33 - £255.33
£255.33
£246.49
£246.49 - £246.49
£246.49

KB Performance Piston 1340cc Evo B.T. Pop-up Piston Kit. STD – 1984–1999 Evo Big Twin

Only 2 left!

KB Performance Piston 1340cc Evo B.T. Pop-up Piston Kit. STD – 1984–1999 Evo Big Twin Pop-up high compression. 9.5:1 CR. Piston weight 392gr. Pisto...

View full details
£255.33
£255.33 - £255.33
£255.33
£246.49
£246.49 - £246.49
£246.49
Save 3% Save %
Save 3% Save %
£255.33
£255.33 - £255.33
£255.33
£246.49
£246.49 - £246.49
£246.49

KB Performance Piston 1340cc Evo B.T. Pop-up Piston Kit. +.005" – 1984–1999 Evo Big Twin

Only 2 left!

KB Performance Piston 1340cc Evo B.T. Pop-up Piston Kit. +.005" – 1984–1999 Evo Big Twin Pop-up high compression. 10.5:1 CR. Piston weight 360gr. P...

View full details
£255.33
£255.33 - £255.33
£255.33
£246.49
£246.49 - £246.49
£246.49
Save 3% Save %
Save 3% Save %
£306.43
£306.43 - £306.43
£306.43
£295.83
£295.83 - £295.83
£295.83

KB Performance Piston 88" To 95" Big Bore Piston Set. +.010" – 1999–2006 Twin Cam A/B

Only 2 left!

KB Performance Piston 88" To 95" Big Bore Piston Set. +.010" – 1999–2006 Twin Cam A/B 88" to 95" big bore conversion kit. Used with stock heads and...

View full details
£306.43
£306.43 - £306.43
£306.43
£295.83
£295.83 - £295.83
£295.83
Save 3% Save %
Save 5% Save %
£5.97
£5.97 - £5.97
£5.97
£5.69
£5.69 - £5.69
£5.69

KB Performance Piston Keith Black, Replacement .792" Piston Lock Ring – All .792" KB Pistons

Only 2 left!

KB Performance Piston Keith Black, Replacement .792" Piston Lock Ring – All .792" KB Pistons Fits all KB .792" piston pins. 2 used on 1 piston. Not...

View full details
£5.97
£5.97 - £5.97
£5.97
£5.69
£5.69 - £5.69
£5.69
Save 5% Save %
Save 3% Save %
£319.16
£319.16 - £319.16
£319.16
£308.12
£308.12 - £308.12
£308.12

KB Performance Piston 88" To 95" Big Bore Piston Set. Std – 1999–2006 Twin Cam

Only 2 left!

KB Performance Piston 88" To 95" Big Bore Piston Set. Std – 1999–2006 Twin Cam 88" to 95" big bore conversion. Used with stock heads and cylinders....

View full details
£319.16
£319.16 - £319.16
£319.16
£308.12
£308.12 - £308.12
£308.12
Save 3% Save %
Save 3% Save %
£255.33
£255.33 - £255.33
£255.33
£246.49
£246.49 - £246.49
£246.49

KB Performance Piston 883-1200 Big Bore Piston Kit. STD – 1986–2022 XL883 (883 to 1200 Conversion)

Only 2 left!

KB Performance Piston 883-1200 Big Bore Piston Kit. STD – 1986–2022 XL883 (883 to 1200 Conversion) STD compression. 883-1200 conversion piston set....

View full details
£255.33
£255.33 - £255.33
£255.33
£246.49
£246.49 - £246.49
£246.49
Save 3% Save %
Save 3% Save %
£233.68
£233.68 - £233.68
£233.68
£225.59
£225.59 - £225.59
£225.59

KB Performance Piston 96" To 103" Big Bore Piston Set. Std – 2007–2017 Twin Cam

Only 2 left!

KB Performance Piston 96" To 103" Big Bore Piston Set. Std – 2007–2017 Twin Cam For 96" to 103" (3 3/4" to 3 7/8") big bore conversions. Used with ...

View full details
£233.68
£233.68 - £233.68
£233.68
£225.59
£225.59 - £225.59
£225.59
Save 3% Save %
Save 3% Save %
£311.07
£311.07 - £311.07
£311.07
£300.31
£300.31 - £300.31
£300.31

KB Performance Piston Piston Set Std – 1986–2022 XL883 (883 to 1200 Conversion)

Only 2 left!

KB Performance Piston Piston Set Std – 1986–2022 XL883 (883 to 1200 Conversion) 883-1200 conversion forged piston set. 10.1 CR with 51cc head. Work...

View full details
£311.07
£311.07 - £311.07
£311.07
£300.31
£300.31 - £300.31
£300.31
Save 3% Save %
Save 3% Save %
£275.62
£275.62 - £275.62
£275.62
£266.08
£266.08 - £266.08
£266.08

KB Performance Piston 1200cc B.T. Forged Piston Kit. STD – 1941–1978 1200cc/80" Knuckle; Pan…

Only 2 left!

KB Performance Piston 1200cc B.T. Forged Piston Kit. STD – 1941–1978 1200cc/80" Knuckle; Pan… Forged piston set. 8.5:1 CR with 112cc head. Standard...

View full details
£275.62
£275.62 - £275.62
£275.62
£266.08
£266.08 - £266.08
£266.08
Save 3% Save %
Save 3% Save %
£275.62
£275.62 - £275.62
£275.62
£266.08
£266.08 - £266.08
£266.08

KB Performance Piston 1340 Shovel Forged Piston Kit. STD – 1979–1984 1340cc Shovel

Only 2 left!

KB Performance Piston 1340 Shovel Forged Piston Kit. STD – 1979–1984 1340cc Shovel Forged piston set. 9.0:1 CR with 112cc head. Piston weight 416gr...

View full details
£275.62
£275.62 - £275.62
£275.62
£266.08
£266.08 - £266.08
£266.08
Save 3% Save %
Save 3% Save %
£334.69
£334.69 - £334.69
£334.69
£323.11
£323.11 - £323.11
£323.11

KB Performance Piston 96" To 103" Twin Cam Piston Kit. STD – 2007–2017 96" Twin Cam

Only 2 left!

KB Performance Piston 96" To 103" Twin Cam Piston Kit. STD – 2007–2017 96" Twin Cam Forged piston set. For 96" (3-3/4") to 103" (3-7/8") big bore c...

View full details
£334.69
£334.69 - £334.69
£334.69
£323.11
£323.11 - £323.11
£323.11
Save 3% Save %
Save 3% Save %
£334.69
£334.69 - £334.69
£334.69
£323.11
£323.11 - £323.11
£323.11

KB Performance Piston 96"/103" To 110" Twin Cam Piston Kit. STD – 2007–2017 110" Twin Cam

Only 2 left!

KB Performance Piston 96"/103" To 110" Twin Cam Piston Kit. STD – 2007–2017 110" Twin Cam Forged big bore conversion piston set. Used for convertin...

View full details
£334.69
£334.69 - £334.69
£334.69
£323.11
£323.11 - £323.11
£323.11
Save 3% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare