M22 Residential Chamber Exhaust Silencers

20 to 25 dBA Noise Reduction

The M22 is engineered for residential and light industrial areas where background noise is relatively high and constant. The need for higher degrees of silencing should be minimal, keeps engine exhaust noise within existing levels.

Typical application: Internal combustion engine exhausts in neighborhoods having high traffic or light industry with relatively constant background noise. Residents in these areas are typically acustomed to the noise or make some efforts to shield themselves from the ever present background noise.

Attenuation Curves

To download the Maxim M22 spec page click here

Part No* C Size A B N Min N Max O P R Min S H Est Wt C1 C2
M22-4 4 14 36 6 11 11 32 6 28 4 60 EIEO SIEO
M22-5 5 16 43 7 15 12 39 7 35 4 80 EIEO SIEO
M22-6 6 18 49 7.5 18 13 45 7.5 41 4 102 EIEO SIEO
M22-8 8 22 59 9 23 15 55 9.5 51 4 170 EIEO SIEO
M22-10 10 26 64 11.5 26 17 60 11.5 56 4 270 EIEO SIEO
M22-12 12 30 77 13 32 19 73 13 69 4 415 EIEO SIEO
M22-14 14 36 83 15½ 34 23 78 15.5 73 5 550 EIEO SIEO
M22-16 16 40 90 16.5 36 25 85 16.5 80 5 784 EIEO SIEO
M22-18 18 45 96 18 39 27.5 91 18 86 5 931 EIEO SIEO
M22-20 20 50 109 20.5 47 30 104 20.5 99 5 1357 EIEO SIEO
M22-22 22 54 119 22.5 50 32 114 22.5 109 5 1764 EIEO SIEO
M22-24 24 60 125 24 56 35 120 24 115 5 2105 EIEO SIEO
M22-26 26 64 140 25.5 61 37 135 25.5 13 5 2477 EIEO SIEO
M22-28 28 68 155 26.5 69 39 150 26.5 145 5 2856 EIEO SIEO
M22-30 30 72 166 28 75 41 161 28 156 5 3259 EIEO SIEO
  • All dimensions are in inches. All weights are in pounds. Weights are approximate.
  • Listed sound data is based on typical performance and should not be considered absolute.
  • *See nomenclature guide for additional information on part number creation.

To order or for more information, call us at 800-234-6778 or complete our Contact Form

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