Aluminum V-Band Flange Assembly, for 4" O.D. Tubing 1993-pontiac-firebird-esi6766158 The stock eccentric bolts that

The stock eccentric bolts that allow for small toe adjustments tend to slip under high cornering loads

* Two-year materials and workmanship warranty

For added strength and badass aesthetics

4140 high strength Chrome Moly adjuster

140843 comes with the front extension pipe for the Crew Cab with Short Bed (6' 9") 160" Wheelbase configuration

Aluminum V-Band Flange Assembly, for 4" O.D. Tubing 1993-pontiac-firebird-esi6766158 The stock eccentric bolts thatVibrant Performance V Band Flange Assemblies are the choice of industry professionals and offer an excellent Quick Release alternative to traditional flanged or slip fit tube connections. Our V Band Assemblies provide a gasket free seal thanks to our signature Male Female flange design and superior positive retention compared to other tube coupling options. Each full assembly includes two (2) V Band Flanges and one (1) V Band Clamp.