CP-Carrillo Forged Pistons Kit (Honda B16A - Standard 81mm / 11.1:1 CR)

Build a high-revving, high-output bottom end with the CP-Carrillo Forged Pistons Kit (Part # SC7115X) for Honda/Acura B16A 1.6L DOHC VTEC engines. Precision-engineered for high-compression naturally aspirated and forced-induction performance, this piston set delivers exceptional structural strength and ring-seal reliability under extreme cylinder pressures.

Forged from high-tensile 2618-T6 aluminum alloy, each piston features CNC-machined crown contours, anti-detonation grooves, deep valve reliefs to clear aggressive high-lift camshafts, and a high-strength skirt design. This complete set includes 4 forged pistons, high-carbon wrist pins, spirolocks, and high-performance ring sets.

Key Features & Benefits:

• Forged 2618-T6 Aluminum Construction: Aircraft-grade alloy provides high fatigue resistance and impact strength under extreme combustion loads.
• 11.1:1 Compression Ratio: Optimized dome design increases thermal efficiency and power output across the entire RPM band.
• CNC Precision Machining: Deep valve relief pockets accommodate aftermarket high-lift, long-duration VTEC camshafts.
• Complete Engine Set: Includes 4 forged pistons, premium wrist pins, carbon steel locks, and high-performance ring packages.

Technical Specifications:

• Engine Compatibility: Honda / Acura B16A, B16A1, B16A2, B16A3, B16B
• Bore Size: 81.0 mm (Standard Size / STD)
• Compression Ratio: 11.1:1
• Pin Diameter: 21 mm
• Material / Alloy: Forged 2618-T6 Billet Aluminum
• Warranty: CP-Carrillo Manufacturer Limited Warranty
• Brand: CP-Carrillo