3" Cyclone "HP" Series Inline Silencer, Polished, Sold In Pairs
For Engines Up To 425 HP (10" Long)

These silencers are designed for the customer seeking a simple "clamp-inline" version of the popular Cyclone silencers. By offering silencers in 3", 3-1/2", 4", and 4-1/2" inlet and outlets and sound expansion chambers of  4", 4-1/2", and 5", these units offer maximum noise reduction while retaining maximum power.

Constructed of all 316L stainless steel for maximum corrosion resistance.

3-1/2" Cyclone "HP" Series Inline Silencer, Polished, Sold In Pairs
For Engines Up To 500 HP (10" Long)

These silencers are designed for the customer seeking a simple "clamp-inline" version of the popular Cyclone silencers. By offering silencers in 3", 3-1/2", 4", and 4-1/2" inlet and outlets and sound expansion chambers of  4", 4-1/2", and 5", these units offer maximum noise reduction while retaining maximum power.

Constructed of all 316L stainless steel for maximum corrosion resistance.

4" Cyclone "HP" Series Inline Silencer, Polished, Sold In Pairs
For Engines Up To 650 HP (10" Long)

These silencers are designed for the customer seeking a simple "clamp-inline" version of the popular Cyclone silencers. By offering silencers in 3", 3-1/2", 4", and 4-1/2" inlet and outlets and sound expansion chambers of  4", 4-1/2", and 5", these units offer maximum noise reduction while retaining maximum power.

Constructed of all 316L stainless steel for maximum corrosion resistance.

4-1/2" Cyclone "HP" Series Inline Silencer, Polished, Sold In Pairs
For Engines Up To 650 HP (10" Long)

These silencers are designed for the customer seeking a simple "clamp-inline" version of the popular Cyclone silencers. By offering silencers in 3", 3-1/2", 4", and 4-1/2" inlet and outlets and sound expansion chambers of  4", 4-1/2", and 5", these units offer maximum noise reduction while retaining maximum power.

Constructed of all 316L stainless steel for maximum corrosion resistance.

Full Time Inline Silencers - 3"

These full time in-line silencers are perfect for almost any application. They simply splice into your existing exhaust hose without any additional modifications. Their 100% stainless steel construction makes them a perfect replacement for fiberglass-style mufflers This model accepts a 3" hose connection and is 10" long. Sold in pairs.

Full Time Inline Silencers - 3-1/2"

These full time in-line silencers are perfect for almost any application. They simply splice into your existing exhaust hose without any additional modifications. Their 100% stainless steel construction makes them a perfect replacement for fiberglass-style mufflers This model accepts a 3-1/2" hose connection and is 10" long. Sold in pairs.

Full Time Inline Silencers - 4"

These full time in-line silencers are perfect for almost any application. They simply splice into your existing exhaust hose without any additional modifications. Their 100% stainless steel construction makes them a perfect replacement for fiberglass-style mufflers This model accepts a 4" hose connection and is 5" long. Sold in pairs.