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XRs Only Piston Kit - Honda TRX400EX XR400R 88.5mm / 10:5.1 / 431cc

Availability: In stock

$179.95

Quick Overview

XR's Only Piston Kits
$179.95

Details

XR's Only Piston Kits are superior OEM replacement and big bore piston kits that are thoroughly tested for engine performance and durability. These piston kits are perfect for CRF, XR and TRX motor rebuilds and upgrades and have been fully developed and tested by some of the world\'s finest riders, delivering peak performance and reliability for each application.

Each piston kit is manufactured exclusively to XR's Only specifications by industry leaders that include JE Pistons. They are available in compression ratios that range from the standard 10.5:1 up to 12:1 compression for extreme race specific applications. Race gas is recommended for piston kits that at and above 11:1 compression.

To serve the array of application requests from throughout the world, XR's Only offers ceramic coating as an option on all of its performance exclusive piston kits, which provides a distinct advantage over conventional pistons, as it delivers heat dissipation properties that contribute to improved component life, allowing the motor to operate at lower temperatures and thereby produce greater horsepower and torque.

Piston kits include a new JE race piston, rings, a wrist pin, and piston clips.

FITS: Honda TRX400EX and XR400R (96-UP)

AVAILABLE OPTION: XR's Only offers ceramic coating as an option on all of its performance piston kits, which provides a distinct advantage over conventional pistons because of its heat dissipation properties that contributes to component life, burning cooler and producing greater horsepower.

NOTE:  This piston requires the big bore sleeve / 88-89.5mm  LAH-5445

Additional Information

Manufacturer XR's Only
Part Number XRPK-0431