OEM-type metal lines from trans up to maybe 14-18" from trans cooler mounted on radiator
Ends of metal lines flared/barbed
Trans cooler fluid line hookups are NPT fittings w/ barbed ends
Rubber line supplied w/ trans cooler (Is this considered "high pressure"?)
Lines attached on both ends w/ screw-type hose clamps

NHRA rule book says the trans lines must be metal or "high pressure" type; doesn't specify attachment mechanism

It was never questioned in the past, but I wanted to ask anyway. Oh, mid-10 sec car, FWIW. Thx


2021 Challenger 6.4L Scat Pack 1320
100% stock: 1.680, 11.894 at 113.75 (DA 175 ft)
weight reduction, wheels, tires, Hellcat air box: 1.661, 11.686 at 115.97 (DA 710 ft)

1973 Challenger 452 ci street/strip [2008]
pump gas, DOT radials: 1.454, 10.523 at 126.44 (DA 514 ft)