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CP Pistons Kawasaki KX450F Piston Kits Standard Bore and High Compression KX 450 Pistons

Kawasaki KX450F CP Pistons Logo

CP Pistons, for those that demand the ultimate in engine performance!

High performance and racing Kawasaki KX450F piston kits are available here. Standard bore size, big bore and high compression Kawasaki KX450F piston kits are all available here. These forged pistons will work with stock and oversize valves as well as stock and high lift camshafts as they include oversize valve reliefs. They incorporate a "X" or fully boxed style forging for greater strength, durability and reduced weight. Along with the full radius dome designs, high performance piston rings and piston pins, these pistons offer the highest quality and are engineered for maximum power output and reliability.

We offer technical assistance, great pricing, and fast shipping on all CP Pistons manufactured KX450F piston kits and Carrillo connecting rods for all model years of these high performance dirt bikes.

CP Carrillo Pistons KX 450 racing pistons are used by top professional riders and teams.

Kawasaki kx450f big bore pistons kxf450 cp pistons

Standard Features included with each CP Pistons Kawasaki KX 450 F Piston Kit:

Standard series pistons have an "M or K" in the part number

Double forced pin oilers Fully CNC Machined
Accumulator groove Pick lock removal grooves
Anti detonation grooves X-style forging
Light weight pins Balanced to + or - 1 gram

Additional Features for "Project X" Series KX 450F Pistons

Project X Series pistons are the result of the latest in ultra high performance technology improvements from CP. Pistons listed below with "mx" preceding the part number are part of the new "Project X" piston line up.

Project X series pistons have an "MX or KX" in the part number

Leading edge racing piston technology Fully boxed style forging for ultimate strength, durability and power
Coated Piston Skirts Internal windows allow additional oil to flow to pin
New piston skirt designs maximize power and reduce piston rocking Wrist pins treated with proprietary coating to eliminate pin galling

 

Get HOLESHOT WINNING POWER with CP KX450 F Pistons from Campbell Enterprises!

Kawasaki KX450F Piston Kits KX450 F Big Bore Pistons and High Compression KX 450 Piston and Top End Gasket Kits

  • Piston/Gasket Kit Set includes: 1 Piston, 1 Piston Pin, Piston Rings, Pin Lock rings, 1 Top End Gasket Kit
  • Piston Kit includes: 1 Piston, 1Piston Pin, 1 set Piston Rings, Pin Lock rings for 1 cylinder
  • Connecting Rod includes: 1 Carrillo Connecting Rod More details on rod at bottom of this page
  • Gasket Kit Includes: Cometic high performance top end gaskets required to replace piston in 1 cylinder
  • Piston Rings Includes set of replacement piston rings. These are the same CP rings as included with a new CP piston.

2004 - 2008 KX450F Piston Kits and Top End Gasket Kits

Stock Bore size is 96mm (3.780") Stock Stroke is 62.1mm (2.445")

Installation Notes: Deglaze cylinder before installing piston and rings

Bore Size Disp Comp

kawasaki kx450f piston and top end gasket kit

Piston/Gasket Kit

Kawasaki kx 450f piston kit

Piston Kit

KX450F Connecting Rod

Connecting Rod

Kawasaki kx450f dirt bike top end gasket kit

Gasket Kit

Kawasaki kx450f piston rings for cp piston

Piston Rings
96mm std. 450cc 13-1

cpk3009

$305.26
Add To Cart

cp m3009

$285.00
Add To Cart

KA-KX45CA-2<-03976N
$423.00 $422.96

Add To Cart
cp c3136
$0.00
Contact us for availability!
cpn2-2-3780
96mm std. 450cc 13-1

cpkx3009

$342.11
Add To Cart

cp mx3009

$305.26
Add To Cart

96mm std. 450cc 13.5-1

cpkx3010

$342.11
Add To Cart

cp mx3010

$305.26
Add To Cart

2004 - 2008 Kawasaki KX450 F Project X Platinum Racing Piston, Carrillo Connecting Rod and Cometic Gasket Kit

Developed and proven in the 2009 AMA outdoor motocross season, these championship winning kits have once again changed the game. Project X Platinum Kits feature the same top of the line products that top professionals rely on. The redesigned piston and rod combo gives your engine a lightweight assembly that is engineered to give you more power and durability. Revolutionary to the industry, these types of assemblies were once only available as custom pieces at custom prices. Now, off the shelf and available, these kits are just the thing you need to transform your bike into a racing machine without breaking the bank.

  • Platinum Kit includes: Full Race Piston, Piston Pin, Piston Rings, Pin locks, Carrillo Rod and Gasket Kit
  • Piston Kit includes: Full Race Piston, Piston Pin, Piston Rings, Pin Lock rings for 1 cylinder
  • Connecting Rod includes: 1 Carrillo Connecting Rod More details on rod at bottom of this page
  • Gasket Kit Includes: Cometic high performance top end gaskets required to replace piston and rod in 1 cylinder
  • Piston Rings Includes set of replacement piston rings. These are the same CP rings as included with a new CP piston.

Installation Notes: Deglaze cylinder before installing piston and rings, 1mm smaller wrist pin, 3mm longer connecting rod, lightweight

Bore Size Disp Comp

kawasaki kx450f piston, kx450f rod and top end gasket kit

Platinum Kit

Kawasaki kx 450f piston kit

Piston Kit

Kawasaki KX450 Connecting Rod

Connecting Rod

Kawasaki kxf450 dirt bike top end gasket kit

Gasket Kit

Kawasaki kxf450 dirt bike top end gasket kit

Piston Rings
96mm std. 450cc 13.5-1

cpkx3p20

 

cp mx3p20

 

KA-4518CA<-04094N

 

cp c3136-est

cpn2-2-3780

 

2009 - 2018 KX 450F Piston Kits and KX450F Gasket Kits

  • Piston/Gasket Kit Set includes: 1 Piston, 1 Piston Pin, Piston Rings, Pin Lock rings, 1 Top End Gasket Kit
  • Piston Kit includes: 1 Piston, 1Piston Pin, 1 set Piston Rings, Pin Lock rings for 1 cylinder
  • Connecting Rod includes: 1 Carrillo Connecting Rod More details on rod at bottom of this page
  • Gasket Kit Includes: Cometic high performance top end gaskets required to replace piston in 1 cylinder
  • Piston Rings Includes set of replacement piston rings. These are the same CP rings as included with a new CP piston.

Stock Bore size is 77mm (3.031") Stock Stroke is 53.6mm (2.110")

Installation Notes: Deglaze cylinder before installing piston and rings

Bore Size Disp Comp

kawasaki kx450f piston and top end gasket kit

Piston/Gasket Kit

Kawasaki kx 450f piston kit

Piston Kit

KX450F Carrillo Rod

Connecting Rod

Kawasaki kxf450 dirt bike top end gasket kit

Gasket Kit

Kawasaki kxf450 dirt bike top end gasket kit

Piston Rings
96mm std. 450cc 13-1

cpk3035

$305.26
Add To Cart

cp m3035

$285.00
Add To Cart

KA-4509CA-2<-03976N
$423.00 $422.96

Add To Cart

c3268hb

$49.95 $44.96

Add To Cart

cpn2-2-3780

96mm std. 450cc 13-1

cpkx3035

$342.11
Add To Cart

cp mx3035

$305.26
Add To Cart

96mm std. 450cc 13.5-1

cpk3036

$305.26
Add To Cart

cp m3036

$285.00
Add To Cart

96mm std. 450cc 13.5-1

cpkx3036

$342.11
Add To Cart

cp mx3036

$305.26
Add To Cart

2009 - 2018 Kawasaki KX450F Project X Platinum Racing Piston, Carrillo Connecting Rod and Cometic Gasket Kit

Developed and proven in the 2009 AMA outdoor motocross season, these championship winning kits have once again changed the game. Project X Platinum Kits feature the same top of the line products that top professionals rely on. The redesigned piston and rod combo gives your engine a lightweight assembly that is engineered to give you more power and durability. Revolutionary to the industry, these types of assemblies were once only available as custom pieces at custom prices. Now, off the shelf and available, these kits are just the thing you need to transform your bike into a racing machine without breaking the bank.

  • Platinum Kit includes: Full Race Piston, Piston Pin, Piston Rings, Pin locks, Carrillo Rod and Gasket Kit
  • Piston Kit includes: Full Race Piston, Piston Pin, Piston Rings, Pin Lock rings for 1 cylinder
  • Connecting Rod includes: 1 Carrillo Connecting Rod More details on rod at bottom of this page
  • Gasket Kit Includes: Cometic high performance top end gaskets required to replace piston and rod in 1 cylinder
  • Piston Rings Includes set of replacement piston rings. These are the same CP rings as included with a new CP piston.

Installation Notes: Deglaze cylinder before installing piston and rings, 1mm smaller wrist pin, 3mm longer connecting rod, lightweight

Bore Size Disp Comp

kawasaki kxf450 piston, kx 450f rod and top end gasket kit

Platinum Kit

Kawasaki kx 450f piston kit

Piston Kit

KX450 Carrillo Platinum Con Rod

Connecting Rod

Kawasaki kxf450 dirt bike top end gasket kit

Gasket Kit

Kawasaki kxf450 dirt bike top end gasket kit

Piston Rings
96mm std. 450 cc 13.5-1

cpkx3p36

$895.00
Add To Cart

cp mx3p36

$495.00
Add To Cart

KA-450918CA<-04094N
$525.00 $524.95

Add To Cart

cp c3268-est

$0.00
Contact us for availability!

cpn2-2-3780

2019 KX 450F Piston Kits and KX450F Gasket Kits

  • Piston/Gasket Kit Set includes: 1 Piston, 1 Piston Pin, Piston Rings, Pin Lock rings, 1 Top End Gasket Kit
  • Piston Kit includes: 1 Piston, 1Piston Pin, 1 set Piston Rings, Pin Lock rings for 1 cylinder
  • Connecting Rod includes: 1 Carrillo Connecting Rod More details on rod at bottom of this page
  • Gasket Kit Includes: Cometic high performance top end gaskets required to replace piston in 1 cylinder
  • Piston Rings Includes set of replacement piston rings. These are the same CP rings as included with a new CP piston.

Stock Bore size is 77mm (3.031") Stock Stroke is 53.6mm (2.110")

Installation Notes: Deglaze cylinder before installing piston and rings

               
               
               
               

 

High Performance Carrillo KX450F Connecting Rod KX 450F Racing Rod

CP Carrillo KX450F Rod

Premium Carrillo Kawasaki KX450F connecting rod provides superior strength for extreme high performance and racing KX 450 engines. Designed with legendary Carrillo quality to give you an extremely strong and dependable replacement connecting rod at a reasonable price. Can be used as a stock replacement connecting rod as well as for high performance and racing engines, including big bore KXF450 engines.

 

2004 - 2008 KX450F Connecting Rod

KA-KX45CA-2<-03976N

$423.00 $422.96

Add To Cart

2009 - 2014 KX 450F Connecting Rod

KA-4509CA-2<-03976N

$423.00 $422.96

Add To Cart

Replacement Special Carrillo KX450F Connecting Rod for CP Pistons Platinum Kit

The KX 450F connecting rods listed in this row are for use ONLY with the matching CP Platinum series pistons.

2004 - 2008 KX450F Connecting Rod

Use with matching CP Platinum Piston only

KA-4518CA<-04094N

$525.00 $524.95

Add To Cart

2009 - 2014 KX 450F Connecting Rod

Use with matching CP Platinum Piston only

KA-450918CA<-04094N

$525.00 $524.95

Add To Cart


Return to top of KX450F Piston page

The pistons, rods and gaskets listed on this page fit the following model year Kawasaki KX450F Dirt Bikes:

2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Kawasaki KX450 F

 

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