Vibrant Weld On Flange Kit for Greddy BOV (Alum Weld Fitting / Alum Flange) - 1453 9/16"-24 The included COBB Thrust Tunnel

The included COBB Thrust Tunnel is constructed of wrinkle black powder coated aluminum and attaches to the factory hood ducting to maximize airflow through the core

Precision designed CNC-machined quick-disconnect fittings mate perfectly with stock hoses

The reduced phyiscal presence of the 38 series hood pin kits ensures a clean and unassuming look that will blend in with your overall build

The performance of a shifter is everything

but perform well both with and without tuning

Vibrant Weld On Flange Kit for Greddy BOV (Alum Weld Fitting / Alum Flange) - 1453 9/16"-24 The included COBB Thrust TunnelVibrant Performance Weld On Flange Kit for Greddy Blow Off Valves are made from your choice of 6061 Aluminum or Mild Steel construction. Each kit includes an O Ring for a leak free seal and also come with a radiused weld fitting that allows for a simple screw on of the matting flange; allowing for a convenient option to switch to a difference BOV down the road if you choose.