Vibrant Performance Straight Pipe - 4" Diameter - 39.40" Long - Titanium 30300110 has pre-drilled 3/16" mounting holes

has pre-drilled 3/16" mounting holes on each end and commonly cut-to-length

320 in OD Valve Seat

Clamps / Collectors Included

2-3/4 in Radius

1985-1992 Chevrolet Astro

Vibrant Performance Straight Pipe - 4" Diameter - 39.40" Long - Titanium 30300110 has pre-drilled 3/16" mounting holesVibrant Performance Titanium straight tubing is manufactured entirely from CP1 grade titanium for the utmost in strength, low weight and durability. They are 1mm (. 039) thick, sold in 1 meter (39. 4) lengths and available in outer diameter sizes ranging from 1. 5 to 4. Can withstand the rigors of racing Straight Tubing, 4. 00" O. D. 1 Meter Long Titanium Straight Tubing Manufactured entirely from CP1 Grade TitaniumVibrant Performance was established