ARP 716-3750 SAE Bolt Kit 1/2-20 x 3.750 hex black oxide bolts ymm_59 The ARD 4051B kit includes

The ARD 4051B kit includes a quick-release clamp and matching 5" male and female flanges

Increased material strength overcomes valve train harmonics and stress

the Slip-On Line (Titanium) has been designed to fit directly onto the Stelvio Quadrifoglio’s stock link-pipe

Features two central link pipes for optimal exhaust flow

a new plug is included to disable the EGT sensor

ARP 716-3750 SAE Bolt Kit 1/2-20 x 3.750 hex black oxide bolts ymm_59 The ARD 4051B kit includesSpecifications Socket Size(s) 9 16 hex UHL 3. 750 Thread Length 1. 250 Grip Length 2. 500 Thread Diameter Pitch 1 2 20 Grip Diameter 1 2 Wrenching 9 16 Head Height 0. 450 Collar Diameter 0. 850