Description
If you’re running a big block engine and want to maximize exhaust flow without sacrificing street manners, the 70 Series Hi-Performance Muffler delivers measurable gains in scavenging efficiency and throttle response. This is a purpose-built performance muffler that balances horsepower gains with practical everyday usability. Whether you’re tuning a street car or prepping for the track, this muffler provides the acoustic and performance characteristics serious builders expect.
- 70 Big Block II compatible
- 3-inch center inlet
- Dual 2.5-inch outlets
- 22 x 10 x 5-inch oval body
- 28 inches long overall
- Steel construction
- Black painted finish
- Universal fitment
- Sold individually






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