General description The EN24 Connecting Rod is designed for high-performance applications in Toyota vehicles, specifically the Corolla, Celica, and Carina models equipped with the 4AFE engine. Made from forged 4340 aircraft chrome moly quality steel, these H-beam conrods are engineered for racing, providing exceptional strength and durability. Technical specifications Type: Forged 4340 chrome moly steel Quantity: 4 pieces Bolts: ARP 2000 3/8" bolts included (optional upgrade to ARP L19 bolts available) Advertised Horsepower Rating: 200 HP per piece Top acceleration: 9000 rpm Package size: 28 cm x 20 cm x 10 cm Center to center length: 122 mm / 4.803" Big end diameter: 43 mm / 1.693" Small end diameter: 20 mm / 0.787" Big end width: 21.74 mm / 0.856" Small end width: 21.74 mm / 0.856" Compatibility and accessories Compatible with Toyota 4AFE 1.6L Engine Fits Toyota Corolla (1987-2001) with 4AFE Engine Fits Toyota Celica (1989-1993) with 4AFE Engine Installation Professional