After extensive and exhaustive dyno testing, Brock’s Performance is proud to introduce our line of Velocity Stacks. These black anodized, billet aluminum velocity stack helps direct air into the intake tract with minimum interference.
After extensive and exhaustive dyno testing, Brock’s Performance is proud to introduce our line of Velocity Stacks. These black anodized, billet aluminum velocity stack helps direct air into the intake tract with minimum interference.