Leak-Proof Seal;Offers a universal installation solution for all small block Chevy V-8 applications;Designed to connect Block Huggers to existing exhaust systems;Built from thick, heavy-duty 16-gauge mandrel-bent tubing;Primary Toob collector size, 2.5

• Flowtech 10010FLT Universal Block Hugger Toob

Flowtech 10010FLT Universal Block Hugger ToobFlowtech