Tight Radius 90 degree Sch. 10 Elbow - 1.25" Nominal Pipe Size (Natural Finish) 1984-pontiac-firebird-esi1382254 The upper control arms provide

The upper control arms provide the best and easiest way to adjust pinion angle for suspension tuning

The factory OEM shock bolts will be reused

When the highest levels of performance are required

1978-1988 GM G-Body LSX Motor Mounts

4038 - 1964-1972 A-Body Lower Control Arms- Poly/Roto-Joint

Tight Radius 90 degree Sch. 10 Elbow - 1.25" Nominal Pipe Size (Natural Finish) 1984-pontiac-firebird-esi1382254 The upper control arms provideVibrant Performance 304 Stainless Steel Schedule 10 Weld Fittings are ideal for use in the fabrication of turbo exhaust manifolds and downpipes. The chamfered ends allow for easy butt welding. Sch. 10 Pipe = 0. 109" (2. 77mm) wall thickness.