CarPlan Exhaust Repair Paste is a specially formulated product designed to effectively bridge holes and seal cracks in damaged exhaust systems. Upon application and with the heating of the exhaust system, it hardens to provide a rust-free, quality repair that ensures a gas-tight seal. It is ideal for exhaust repairs and can be used in conjunction with exhaust repair bandages for larger splits. For exhaust assembly, it cleans gasket faces and pipes, smearing the paste over pipe inserts and joint faces to form a good seal. Tighten all clamps and manifold assemblies, and the paste will harden as the exhaust warms up. Size: 250g.