CAT-BACK EXHAUST,AMERICAN THUNDER,15-20 F150,SS,DOR/S Clutches THREADED SHAFT LENGTH: 3 3/4"

THREADED SHAFT LENGTH: 3 3/4"

NOTE: GM 4L60E THROUGH 4L85E TRANSMISSIONS WITH PRNDL SWITCH WILL REQUIRE OPTIONAL KIT PART #70499

STREETGRIP SUSPENSION IS THE PERFECT SOLUTION FOR RESTORED CARS AND RESTOMODS

1960-1970 FALCON WITH A BIG BLOCK FORD ENGINE

NOTE: Kit designed for diesel models

CAT-BACK EXHAUST,AMERICAN THUNDER,15-20 F150,SS,DOR/S Clutches THREADED SHAFT LENGTH: 3 3/4"BRAND NEW FLOWMASTER AMERICAN THUNDER CAT BACK EXHAUST SYSTEM, 2. 5" STAINLESS STEEL PIPES, DUAL OUT REAR & DUAL OUT SIDE, COMPATIBLE WITH 2015 2020 F 150 2. 7L 3. 5L ECOBOOST, 3. 5L TIVCT OR 5. 0L FLOWMASTER AMERICAN THUNDER CAT BACK EXHAUST SYSTEM IS PERFECT FOR THE PERSON LOOKING FOR AN AGGRESSIVE EXTERIOR SOUND LEVEL WHILE MAINTAINING A MODERATE INTERIOR SOUND WITH ALL OF THE PERFORMANCE BENEFITS THAT YOU WOULD EXPECT FROM FLOWMASTER. THIS BOLT ON