Speedway Lake-Style Header Collector Muffler Inserts, 4 Inch
- Steel construction
- Natural finish
- 12" overall length
- Fits 4" outlet headers
Tone down your Lakes Headers with these muffler inserts. These inserts are designed to provide excellent sound control with or without fiberglass packing. Standard inserts feature a heavy-duty, 6-sided louvered steel core that is wrapped with high-temperature packing for long life.
- Steel Construction
- Natural Finish
- Sold in pairs
- 12" length
- Outlet/larger end O.D. is 4"
Note: May require drilling or welding depending on your configuration
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
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