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Product Information

Product Details
Part No. 89021
Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)
Upgrade your vintage muscle car's exhaust system with a Thrush Turbo Header Back System. Featuring a Thrush Turbo muffler with reversible flow chambers, spun-locked heads and aluminized construction, it has everything needed for installation.

Product Features:
  • ENGINEERED TO LAST -- Features 2.5-in. aluminized smooth bend pipes
  • CLASSIC SOUND -- Features Thrush Turbo muffler with tri-flow design with reversible flow chambers for that classic Thrush sound
  • STRONG AND DURABLE -- Muffler has a 100% aluminized-coated shell and spun lock heads for long life
  • EASY TO INSTALL -- Bolt-on installation for an easy upgrade; no fabrication or welding required
Specifications
Gasket Type:
Donut

Inside Diameter:
2 in

Material:
High Temperature Graphite With Wire Mesh Core

Outside Diameter:
2.5 in

Thickness:
0.56 in
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