Description
Hooker - 21003HKR
Super Competition Sidetube Muffler; Slip-In; Sold In Pairs; 4 in.; All Metal; Reverse Flow;
For 4 in. side tube sound control, Hooker builds long lasting slip-in mufflers. These mufflers are easily removed for racing purposes and are available in a performance style glass pack 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.
- All Metal Construction
- Fits 4" Side Tube systems
- Efficient Design yet much Quieter than Glass Pack
- Easily Removed For Racing
- High Level Of Sound Control
- Big Block Reverse Flow Design
Extra Information
Warranty Information
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