Vibrant Performance 90 Aluminum Elbow 2-1/2" OD x 3" Long 121015 and 1-1/8" hex with 3/4"

and 1-1/8" hex with 3/4" threads tapped RH and LH

use optional kit# 70499

1972-1979 Pontiac Firebird

3 Layers thick

045 in Bore

Vibrant Performance 90 Aluminum Elbow 2-1/2" OD x 3" Long 121015 and 1-1/8" hex with 3/4"Vibrant Performance 90deg aluminum elbows are manufactured from 6061 aluminum and require minimal surface preparation for tig welding. They are available in outlet diameters ranging from 1. 5 to 5. Fabricators can count on material consistency and dimensional accuracy Requires minimal preparation for welding and fabricationVibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact