ApplicationCompatible for Porsche 911 / 911S / Carrera 2.7L H6Specification- Performance Con Rods - Type: Forged 4340 EN24 Titanizing H-Beam Connecting Rod - H-beam Conrods Quantity: 6 Pieces as showing in picture - Bolts: Including ARP 2000 bolts - Note: Extra cost for upgrading to ARP L19 bolts - Bolts Size: ARP 2000 3/8\" bolts - Tolerance: Balanced to +/- 0.5 gram in set - Piston Bolt Hole: +-4/1000mm - Power: 600hp ~ 800PS per set - Strength of the fastening (PSI): 220,000/230,000 PSI Torque: 48ft ≈ 65 NM - Top acceleration: 9000rpm - Warranty: one year warranty for any manufacturing defectDimensionsCenter to center length: 127.75mm Big end diameter: 56mm Small end diameter: 22mm Big end width:xx Small end width:xxFeature- Forged SAE 4340 Chrome Moly Steel for the highest strength and durability, dedicated for Racing - Designed and processed by CNC machine. - All big and small ends are finished with SUNNEN honing machine - Precision alignment sleeves positively locate the rod cap, maintaining big end bore size and eliminating cap walk - 100% X-rayed, sonic tested and magnafluxed - Multi-stage heat treated - Shot peened to relieve stress - Come with the bronzed bushing suitable for the floating piston pinNote- Professional installation is highly recommended (No Instruction Included) - 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. - Learn more about CUSTOM SERVICE