Description
ApplicationCompatible for BMW N55/S55 engineCompatible for BMW N55B30 S55B30—-2011-2018 F06/F12/F13 640i2012-2013 E82/E88 135is2012-2015 F20/F21 M135i2012-2015 F01/F02 740i/Li2014-2018 F80 M32014-2020 F82/F83 M4Pin Type: Floating Pin PistonSpecification*Type: Forged 4340 aircraft chrome moly quality steel for racing *H-beam Conrods Quantity: 6 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*14CMDimensionCenter to center length:144.3mm/5.681″Big end diameter:53.6mm/2.11″Small end diameter:22mm/0.866″Big end width:20.8mm/0.819″Small end width:20.8mm/0.819″Feature1. 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.Warranty: one year warranty for any manufacturing defect
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