Connecting Rods ARP2000 Bolts for Honda Acura K24 K24A1 K24A2 K24A4 K24A8 2.4L Application For Honda/Acura K24 K24A1 K24A2 K24A4 K24A8 2.4L for Honda CRV 2.4L 02-06 , K24A1 for Acura TSX 2.4L 04-08, K24A2 for Honda ACCORD 2.4L 03-14, K24A4 for Honda Element 2.4L 03-06, K24A4 for Honda Odyssey 2.4L 03-08, K24A4 for Honda Element 2.4L 07-11, K24A8 for Honda Odyssey 2.4L 08-14, K24A8 for Honda Accord (USDM) 2.4L 06-07, K24A8 ------ Pin Type: Floating Pin Piston Specification *Type: Forged 4340 aircraft chrome moly quality steel for racing *H-beam Conrods Quantity: 4 Pieces as showing in picture *Bolts: Including ARP 2000 3/8" bolts (Note: Extra cost for upgrading to ARP L19 bolts) *The connecting rods all include ARP 2000 bolts, which are rated at 220,000 psi, and the optional ARP L19 material at 260,000 psi is available as an upgraded product. *Advertised Horsepower Rating:200HP/piece *Top acceleration: 9000rpm *package size?28CM*21CM*10CM Dimension 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" Feature 1. TÜV PRODUCT TEST AND TÜV ISO 9001 CERTIFIED? 2. Material: Forged SAE 4340 Chrome Moly Steel for the highest strength and durability, dedicated for Racing? 3. ARP 2000 bolts ,Optional ARP L19 fasteners available as an upgrade? 4. H-Beam design reduces weight without compromising strength? 5.Heat-treating Shot-peened for remained consistent and strong. Shot-peened finish to remove potential for stress risers? 6.High precision CNC machined,Precision rod cap alignment dowels? 7.Bores finished to +/- .01 mm? 8.Balanced to within +/- 1 g per rod? 9. Each rod is magnetic particle tested to ensure free of flaws? 10.Use X-rayed, sonic tested? 11.Custom Service. Note *Professional installation is highly recommended ? *Custom Service:If there's no conrods you need on our site, we would be happy to help determine your requirements and develop a solution with you to satisfy your needs.