Name: 101mm 8.4:1 Wiseco Forged Piston Set for Sea-Doo 4TEC RXP-X RXT-X
Brand: Wiseco
SKU: SD-K00140
Price: 525 USD
Availability: InStock

Description

Forged piston set for Sea-Doo 3-cylinder 1503cc 4TEC Rotax engines. Made by Wiseco in the United States.

The set includes 3 pistons, rings, piston pins, pin clips, and spec sheet.

These pistons are stronger and more efficient than the factory ones, offering better performance and capable of handling more power.

These pistons keep the 8.4:1 factory compression* so there is no need to tune the engine if no other modification is done to the watercraft's engine**.

These Wiseco pistons feature valve pocket designs that maximize flow around valves and allow use of oversize valves and high lift camshafts; piston crown shapes designed to promote maximum intake charge efficiency through cross flow during intake and exhaust valve overlap; and complex piston skirt profile and coatings (Wiseco's Armor Glide coating) to prolong piston life and reduce power robbing friction thus increasing horsepower.

*8.4:1 is the factory compression for the supercharged 1503cc 4TEC engine (215, 255, 260 variants). Non supercharged 1503cc 4TEC motors (130 and 155 variants) have pistons with a 10:1 compression.

**for supercharged engines.

Bore: 101.00mm (.040" over).

Applications: