General description The 4pcs Connecting Rod Rods Bolt is designed for Honda and Acura K24 engines, including models such as the Honda CRV, Acura TSX, Honda Accord, Honda Element, and Honda Odyssey. These rods are made from high-quality forged 4340 aircraft chrome moly steel, ensuring durability and strength for racing applications. Technical specifications Pin Type: Floating Pin Quantity: 4 Pieces Material: Forged SAE 4340 Chrome Moly Steel Advertised Horsepower Rating: 200HP/piece Top acceleration: 9000rpm Center to center length: 152mm / 5.984" Big end diameter: 51mm / 2.008" Small end diameter: 22mm / 0.866" Big end width: 19.8mm / 0.78" Small end width: 19.8mm / 0.78" Package size: 28CM x 21CM x 10CM ARP 2000 bolts rated at 220,000 psi; optional ARP L19 bolts rated at 260,000 psi available High precision CNC machined with +/- .01 mm bore finishing Balanced to within +/- 1 g per rod Each rod is magnetic particle tested to ensure flaw-free performance Installation Professional