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Product Information

Product Details
Part No. 89021
Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)
Product Features:
  • FOR CLASSIC VEHICLES: Designed for 1967-74 Chevrolet Camaro/Nova; 1967-74 Pontiac Firebird; excludes convertibles; see product information for engine spec
  • ENGINEERED TO LAST: Features 2.5-in. aluminized smooth bend pipes
  • COMPLETE SOLUTION: Designed to bolt to full-length headers, the kit includes H-pipe balance tube and all hangers, brackets and other hardware necessary for installation
  • 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
  • BUY WITH CONFIDENCE: Comes with Thrush's limited warranty
Specifications
Bend Type:
Mandrel

Catalytic Converter Included:
No

Clamp Type:
U-Bolt

Exhaust Tip Quantity:
2

Grade Type:
Performance

Kit Contents:
Adapters, Intermediate Pipes, H-Pipe, Muffler, Tail Pipes, Clamps, Flanges, Hangers

Muffler Finish:
Aluminized

Muffler Quantity:
1

Pipe Material:
Steel

Tip Cut:
Straight

Tip Edge Style:
Non-Rolled

Tip Material:
steel

Tip Shape:
Round
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