ARP 740-1500 SAE Bolt Kit 1/4-28 x 1.500 12pt black oxide bolts ymm_37 5 inlet and M12x1

5 inlet and M12x1

The Downpipe with Cat (SS) was tested and developed together with the Evolution Line (Titanium) exhaust system and offers an ideal upgrade to the Evolution Line (Titanium) system for further tuning

Fairmont 1978-1983

enhanced performance

all allied to a smooth sound that enhances the car’s engine tones without any discomfort or drone for the occupants

ARP 740-1500 SAE Bolt Kit 1/4-28 x 1.500 12pt black oxide bolts ymm_37 5 inlet and M12x1Specifications Socket Size(s) 5 16 12pt UHL 1. 500 Thread Length 1. 000 Grip Length 0. 500 Thread Diameter Pitch 1 4 28 Grip Diameter 1 4 Wrenching 5 16 Head Height 0. 255 Collar Diameter 0. 515