Marine Insert Mufflers: 4 1/2" Exhaust

Fits inside 4.50" 16ga Exhaust tubing.

Mounted via 2 tabs using supplied hardware.

Available in 4", 8", and 16" overall lengths.

Constructed from purge-TIG Welded 304 Stainless Steel.

Hand-Built in the USA from USA made materials and components.

**For offshore applications, 316 Stainless Steel is also available. Please call to inquire**

Suitable for mild to wild engine applications, these performance marine muffler inserts are capable of withstanding large horsepower engines, using water for increased muffling performance.

SOLD AS A PAIR