Koyo R Series Radiator for 1993-1998 Toyota Supra JZA80 - R1856 Add Cap?:No Casting these new runners allows

Casting these new runners allows it to maintain the linear transition from the aftermarket plenum to the intake ports on the head

The ID2600-XDS is the most recent offering from the partnership of Injector Dynamics and Bosch Motorsport

Three digit readout in center

creating high quality "indestructible" radiator

BC 4340 billet steel crankshaft (94mm stroke)

Koyo R Series Radiator for 1993-1998 Toyota Supra JZA80 - R1856 Add Cap?:No Casting these new runners allowsKoyo R Series Radiator for 1993 1998 Toyota Supra JZA80 R1856 This is the radiator we use in all of our builds! Great fitment, great look, great quality! Looking for an Aluminum Radiator for your Supra look no further! Note: The Factory OEM Cap does not work with the Koyo Radiator. We recommend adding the Koyo Cap when purchasing the radiator. Koyo's "R" Series aluminum radiators feature a 53mm (2 1 16 in) thick, all aluminum core brazed to polished