4 x Connecting Rod Conrod for Mazda MX-5 1.6 16v Miata 1.8 Forged Steel Con Rods Introduction MaXpeedingRods H-beam connecting rods are designed for demanding racing applications to increase horsepower and efficiency. The strength is suitable for high-horsepower applications while keeping the weight light. Professional processing makes it have super high wear resistance and excellent durability. Application Compatible for Mazda B6 1.6 / B6F Engine : For Mazda 323 BG / 323F BG models B6F 1989-1994 For Mazda Miata /MX-5 B6 1.6 16-valve DOHC 1989-1993 For Mazda Xedos 6 / Eunos 500 1.6 L B6-9/B6-E I4 1992?1999 For Kia Mentor / Shuma / Spectra 1.6 L B6 I4 1997?2003 For Kia Rio First generation 1.6 L B6 I4 (petrol) 1999?2005 For Mazda Familia / 323 1.6 L B6 I4 1985?1989 For Ford Tonic GT-X Fifth Generation 1985?1989 For Mazda Familia / 323 1.6 L B6 I4 Sixth generation 1989?1994 Compatible for Mazda BP 1.8 Engine : For Mazda Familia GT (European Australian Market) 1989-1994 For Ford Laser TX3 (Australian Market)1989-1994 For Ford Laser KJ GLXi (Australian Market)1994-1998 For Mazda Artis "LX" VICS jm1 (North America Market)1994-1998 For Mazda Protege LX (with VICS)1990-1994 For Mazda Protege ES (Australian Market: 1994-1998 )1995-1998 For Mazda Infini 1990 For Mazda Protege GT (Canadian Market)1990-1991 and 1993 For Mazda 323 (European Market)1990-1993 For Ford Escort GT and LX-E 1991-1996 For Mercury Tracer LTS 1991-1996 For Kia Sephia RS, LS, for GS 1995-1997 For Mazda Familia (Japanese Market) 1994-1998 For Mazda Lantis 1994-1998 For Mazda MX-5/Miata (did not have VICS until 1999) 1994-1997 For Suzuki Cultus Crescent/Baleno/Esteem 1996-1998 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 5/16" 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: 133mm/ 5.2362 in. Big end diameter: 48mm/ 1.8898 in. Small end diameter: 20mm/ 0.7874 in. Big end width: 21.84mm/ 0.8598 in. Small end width: 21.84mm/ 0.8598 in Features? 1. TüV Certification Con Rods? 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? 6.100% 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? 10.100% X-rayed, sonic tested? 11.Custom Service. Note *There are titanium-plated upgrade models? *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.