Description
If you’re running a big block engine and need to reclaim horsepower while maintaining street-legal sound levels, the 70 Series Hi-Performance Muffler delivers a tuned exhaust note without sacrificing scavenging efficiency. Built with a proven oval chambering design, this muffler reduces backpressure to keep your engine breathing freely at high RPM. Its universal fitment and straightforward 3-inch center inlet/outlet configuration make it a hassle-free upgrade for custom builds and engine swaps.
- 70 Big Block II compatible
- 3 in center inlet
- 3 in center outlet
- 22 x 10 x 5 in oval body
- 28 in total length
- Steel construction
- Black powder coat finish
- Universal fitment
- Sold individually
- Bolt-on installation






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