SuperTrapp Spark Arrestor Mufflers
The ONLY U.S. Forest Service-approved spark arrestor without restrictive swirl baffles or fragile screens.
THE QUIET MUFFLER SPARK ARRESTOR
SuperTrapp Industrial Mufflers are the ONLY choice when minimum exhaust noise is required, space is limited, and supporessing sparks is critical. Designed for industrial engines from 2HP to 200HP.
Easy to Install
Multi-Position Rated
Cooler Exhaust
Quiet & Compact
Optional Resonator for Maximum Silencing
Left to right: SuperTrapp Adaptor, Diffuser Rings, Optional Resonator
How SuperTrapp Industrial Mufflers work
With all SuperTrapp Spark Arrestor Industrial Mufflers, the exhaust outlet is formed by stacking the individual diffuser discs to form a series of annular openings.
The precise spacing between the discs provides a barrier against noise and sparks without restricting the exhaust flow. The number of diffuser discs required is proportional to engine size. The exhaust noise will be minimized when the least number of discs is used.
As the exhaust flows out radially between the discs, the noise is first dissipated and then diffused over a quiet 360° pattern. After leaving the discs, the exhaust path curves inward toward the centerline and is rapidly cooled by mixing with the surrounding air. Only 1/2″ side clearance is required between the disc’s outer edge and any heat sensitive areas.
SuperTrapp Quiet Muffler Spark Arrestor Product Line
Model 3S
U.S. Forest Service approved spark arrestor No. T-100
2-50 horsepower engines
Model 3S adapts to a wide range of engines from 2 to 50 HP. Recommended for engines to 10 HP where minimum exhaust noise is required and for larger engines where space is limited. Supplements an existing muffler where minimum exhaust noise is critical.
Model 5S
U.S. Forest Service approved spark arrestor No. T-101
10-200 horsepower engines
The Model 5S is designed for engines from 10 to 200 HP. Recommended for engines from 10 to 100 HP where minimum exhaust noise is required and for larger engines where space is limited. Supplements an existing muffler where minimum exhaust noise is critical.
Resonator
SuperTrapp optional accessory
Additional noise reduction of 3 – 5 dBA
The accessory resonator is recommended if further exhaust silencing is required (3 to 5 dBA added reduction). Engine shielding or an engine enclosure will be required to reduce the other engine and mechanical noises to that of the silenced exhaust.