Product description
The Kibblewhite Piston System With Stainless Steel Valves For Honda TRX450R 2004-2005 is part of the latest collection from Kibblewhite.
Features:
- The only safe way to maximize compression; the valve reliefs in the piston are purposely convex and match the geometry of the dishes in the valves
- Conversion to Black Diamond⢠stainless steel valves offers up to twice the life of the stock titanium valves
- No loss in performance
- Kit includes: piston, rings, clip and pin, Cometic top end gasket kit, Black Diamond engine valves (standard size) and dual spring titanium retainer springs (.395" lift intake, .0370" lift exhaust)
- Made in the U.S.A.
- Pistons, rings, valves and pin clips in this kit are designed to work as a system, they are NOT COMPATIBLE with the OEM components and should ONLY be used as a kit.
Specifications:
- Bore Size: 94.00 mm
- Product Name: Service Kit
- Type: Top End
- Units: Kit
To fit:
- HONDA TRX 450 R 2004 Sportrax All Models
- HONDA TRX 450 R 2005 Sportrax All Models
Manufacturer part number: 30-32500
View all Kibblewhite. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Kibblewhite Piston System With Stainless Steel Valves For Honda TRX450R 2004-2005
To fit:
- HONDA TRX 450 R 2004 Sportrax All Models
- HONDA TRX 450 R 2005 Sportrax All Models

Kibblewhite Precision Machining is a top-tier manufacturer of high performance valvetrain components for motorcycles, ATVs, and powersports engines. Known for engineering excellence and race proven reliability, Kibblewhite produces valves, springs, and guides used by professionals and enthusiasts alike. Their products are crafted in the USA for maximum strength, durability, and precision.
Product description
The Kibblewhite Piston System With Stainless Steel Valves For Honda TRX450R 2004-2005 is part of the latest collection from Kibblewhite.
Features:
- The only safe way to maximize compression; the valve reliefs in the piston are purposely convex and match the geometry of the dishes in the valves
- Conversion to Black Diamond⢠stainless steel valves offers up to twice the life of the stock titanium valves
- No loss in performance
- Kit includes: piston, rings, clip and pin, Cometic top end gasket kit, Black Diamond engine valves (standard size) and dual spring titanium retainer springs (.395" lift intake, .0370" lift exhaust)
- Made in the U.S.A.
- Pistons, rings, valves and pin clips in this kit are designed to work as a system, they are NOT COMPATIBLE with the OEM components and should ONLY be used as a kit.
Specifications:
- Bore Size: 94.00 mm
- Product Name: Service Kit
- Type: Top End
- Units: Kit
To fit:
- HONDA TRX 450 R 2004 Sportrax All Models
- HONDA TRX 450 R 2005 Sportrax All Models
Manufacturer part number: 30-32500
View all Kibblewhite. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Kibblewhite Piston System With Stainless Steel Valves For Honda TRX450R 2004-2005
To fit:
- HONDA TRX 450 R 2004 Sportrax All Models
- HONDA TRX 450 R 2005 Sportrax All Models

Kibblewhite Precision Machining is a top-tier manufacturer of high performance valvetrain components for motorcycles, ATVs, and powersports engines. Known for engineering excellence and race proven reliability, Kibblewhite produces valves, springs, and guides used by professionals and enthusiasts alike. Their products are crafted in the USA for maximum strength, durability, and precision.































