PISTON KIT LTZ400 KFX400 90 HC, PROX 01.3404.A CR 13.5:1
PROX 01.3404.A Piston Kit is a 4-stroke kit with a 90.00mm bore and 13.5:1 compression ratio. It includes piston rings, wrist pin, and circlips. ProX pistons are precision machined using a low-expansion, low-friction alloy and feature an OEM-style tin coating for break-in. Replacement parts for piston rings are 02.3402 and for piston pin.
- SKU
- 56-W4713.PX.HC
- Brand
- Pro-X Racing
- Availability
- In Stock (2)
FULL DESCRIPTION
ProX High Compression Piston Kit - 90.00mm Bore
Upgrade your engine's performance with this ProX High Compression Piston Kit. Designed for precision and durability, this kit is engineered to deliver enhanced power and responsiveness.
Each ProX Piston Kit comes complete and ready for installation, including all necessary components: piston rings, wrist pin, and circlips. This ensures a straightforward replacement and reliable performance right out of the box.
Key Features:
- High Compression Design: Features a 13.5:1 compression ratio for increased power output.
- Precision Machining: Manufactured using state-of-the-art CNC equipment for exact tolerances.
- Advanced Material: Utilizes a low-expansion, low-friction piston alloy, matching the materials used by major Japanese engine manufacturers.
- Break-In Assistance: Includes an OEM-style tin coating to facilitate a smooth break-in process.
- Complete Kit: Supplied with piston rings, wrist pin, and circlips for a full replacement.
- Standard Bore Size: 90.00mm bore diameter.
This kit is designed to meet the demands of high-performance applications. Replacement parts for piston rings and piston pins are readily available.


