Honda F20C/F22C Sport Compact Pistons by CP Pistons

CP Sport Compact Pistons are compatible with oversized valves and high lift camshafts. CP Pistons represent the highest quality and is engineered for maximum power.

Pistons are the backbone of any true hardcore racing engine and that’s where CP-Carrillo excels. Our Engineering department started off analyzing the competition, gathering industry data and deciding to make the highest level of pistons, period.

The heart and soul of our pistons are built through our Engineering Department and its resources. This department is made up of several factors that push them ahead of the competition; Reverse Engineering, Design Experience and Flexibility, Analysis and R&D. As in racing, it takes a lot to be number one; here at CP-Carrillo we have it all and are number one in piston design, enabling our customers to come in first on race day.

Features

• Deep valve reliefs accommodate high lift camshafts
• Larger valve reliefs for +1mm valve sizes
• Custom skirt cam and barrel design
• Accumulator grooves
• High strength aluminum forgings
• High performance rings
• Fully CNC machined and balanced to +/- 1 gram
• Wrist pins included at no additional cost
• Double pin oilers force fed from oil ring groove
• Pin lock grooves for easy lock removal
• Pin fitting included

Please Note: The Compression Ratio differs between the F20C (11.6:1 CR) and F22C (12.5:1 CR).

Applications

• 2000 - 2003 Honda S2000 F20C
• 2004 - 2009 Honda S2000 F22C
• Honda F20C/F22C Engines

Specifications

• Bore: 87.50mm (3.445")
• Size: +0.50mm Over
• Stroke: 84.00mm
• Rod: 153.00mm
• Comp Height: 30.00mm (1.181")
• Dome/Dish CC: 5.0cc
• CR: 11.6:1 (F20C) & 12.5:1 (F22C)
• Weight: 352g
• Pin: 23mm
• Ring Thickness: 1.0x1.2x2.8mm
• Rings: CPN-3445

What's In The Box?

• 1 - Sport Compact Pistons & Rings Set

Warranty

• Manufacturer Standard Warranty