For Ford Sierra Escort RS Cosworth YB 145mm 4340 Forged Connecting Rods with Bolts Fueling System Mates to the the factory

Mates to the the factory hoses for a perfect OEM fitment

Thermal Blankets insulate the exhaust from losing critical heat

Tested for performance compatibility up to normal "RS2 power levels" in the 275hp range

H-beam Conrods Quantity: 5 Pieces as showing in picture

4L RAA-A02 Si

For Ford Sierra Escort RS Cosworth YB 145mm 4340 Forged Connecting Rods with Bolts Fueling System Mates to the the factoryFor Ford Sierra Escort RS Cosworth YB TV Certification Con Rods Type: Forged 4340 aircraft chrome moly quality steel for racing H beam Conrods Quantity: 4 Pieces a set Bolts: Including Genuine ARP 2000 bolts Note: Extra cost for upgrading to ARP L19 bolts Bolts Size: 3 8" Tolerance: Balanced to + 1 gram in set Piston Bolt Hole: + 4 1000mm Power: 600hp ~ 800PS per set Strength of the fastening (PSI): 220000 230000 PSI Torque: 48ft ? 65 NM Top