Aluminum Transition, 2" x 2.5" x 3" long 1990-pontiac-firebird-esi3548487 hauling or otherwise using the

hauling or otherwise using the El Camino for heavy duty use

They feature CNC machined mild steel tubing

Made from 4140 CrMo steel

The delrin-lined Roto-Joints absorb shock and road noise

2061STRT - 1993-2002 Camaro/Firebird Koni STR

Aluminum Transition, 2" x 2.5" x 3" long 1990-pontiac-firebird-esi3548487 hauling or otherwise using theVibrant Performance Aluminum Transitions are manufactured from 6063 Aluminum and require minimal surface preparation for tig welding. Vibrant Performance Aluminum Transitions allow for an easy and cost effective way of reducing expanding one tubing size to another and are ideal for fabricators who prefer to not use silicone couplers. They are available in a variety of size combinations ranging from 2 to 4.