Carrillo M2038 High Performance Piston Kit 98mm 12.5:1 Honda TRX450R

The Carrillo M2038 High Performance Piston Kit is precision-engineered for 2006-2015 Honda TRX450R and TRX450ER sport ATVs seeking maximum power and reliability. This kit features a 98mm bore (+2mm oversize) with a 12.5:1 compression ratio and 62mm stroke, increasing displacement to 468cc.

Key Features:

• Forged from premium 6061T aluminum with X-forging technology for maximum strength and durability
• Project X Pro Piston technology reduces stresses in the pin bore area through advanced machining processes
• Includes oversized valve reliefs to accommodate high-lift camshafts and oversized valves
• Optimized to work with 91-93 octane pump gas
• Complete kit includes piston, wrist pin, circlips, piston rings, stickers, and specification sheet
• X-style forging provides greater strength, reduced weight, and improved durability

Technical Specifications:

• Bore: 98mm (+2mm oversize)
• Compression Ratio: 12.5:1
• Stroke: 62mm
• Displacement: 468cc
• Piston Number: M2038
• Complete Piston Kit Number: CPK2038
• Ring Set: CPN2-3858
• Wrist Pin: W748-2000-15CP1C
• Circlips: 748x050 SWL

Note: This oversize piston requires a bored and re-plated OEM cylinder or an aftermarket big bore cylinder. Proudly manufactured in the USA, CP-Carrillo pistons are trusted by professional racers and performance enthusiasts worldwide for their exceptional quality and power gains.