CP Carrillo PISTONS Std Pistons with 9.75:1 Compression Ratio. Fits Big Twin 1984-1999 with Evo Engine.

Description

Features & Benefits:-

* ID # 2618

* Bore = 3.498in.

* Stroke = 4.250in.

* Fully CNC machined

* Balanced to +/- 1 gram

* Double forced pin oilers

* Forged from high strength 2618 alloy

* Designed for maximum performance, horsepower and reliability

* Complete kit includes two pistons, ring sets, wrist pins and clips

Tech Tips:-

* Suggested additional purchase – top end gasket kit # CG-C9747 or CG-C9635

* Follow ring en