ApplicationCompatible for Fiat 500 Old Model 2 cylinder 120mmNotice:Other options C/C: 118/124/126/130mmSpecification- Performance Con Rods- Type: Forged 4340 aircraft chrome moly quality steel- H-beam Conrods Quantity: 2 Pieces as showing in picture- Bolts: Including ARP 2000 bolts- Note: Extra cost for upgrading to ARP L19 bolts - Bolts Size: ARP 2000 5/16" bolts- Tolerance: Balanced to +/- 1 gram in set - Piston Bolt Hole: +-4/1000mm - Advertised Horsepower Rating:200HP/piece- Strength of the fastening (PSI): 200,000/230,000 PSI Torque: 48ft ≈ 65 NM - Top acceleration: 7000-9000rpm - Warranty: one year warranty for any manufacturing defectDimensionsCenter to center length:120mm/4.724"Big end diameter: 47.13mm/1.856"Small end diameter: 20mm/0.787"Big end width: 24.7mm/0.972"Small end width: 18.5mm/0.728"Feature- 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.