Spool Ford Barra / XR6 Turbo / 4.0L DOHC – 4.2L 103mm Stroker Kit Bolt Upgrade:ARP L19 6061 T65 Grade aluminium

6061 T65 Grade aluminium

These are just a few characteristics that have earned Koyorad Radiators their excellent reputation in performance radiators worldwide

This is a true billet crankshaft machined from billet 4340 core stock (not a cast crank)

If you are using a 4 inch inlet turbo please select one of the 2 extra options we have in the checkout list

Plazmaman intake plenum

Spool Ford Barra / XR6 Turbo / 4.0L DOHC – 4.2L 103mm Stroker Kit Bolt Upgrade:ARP L19 6061 T65 Grade aluminiumSpool 4. 0 Litre DOHC Barra XR6 4. 2L 103mm Stroker Kit The 103mm Stroke Crankshaft increases cubic capacity to 4. 2 Litres and comes with the Drag Pro I Beam Custom Conrods These kits require custom pistons which will take 4 6 weeks once ordered This Kit includes the following quality parts: Spool Billet 4340 Nitrided Full Counterweight Crankshaft 103mm Stroke Spool Drag Pro I beam custom conrods 156mm c c with ARP2000 7 16 bolts (ARP L19 Bolts