1963-1982 Hooker Muffler Inserts, Small Block Reverse Flow
For 4" sidetube sound control, Hooker builds long lasting slip–in mufflers. These Mufflers are easily removed for racing purposes and are available in a performance style glasspack or our quieter all metal reverse flow style for small and big block applications. Hooker Mufflers produce a high level of sound control without restricting engine efficiency. Sold in pairs.
- Fits 4" Side Tube systems
- Small Block Reverse Flow Design
- Easily Removed For Racing
- Efficient Design yet much Quieter than Glass Pack
- High Level Of Sound Control
- All Metal Construction