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NOISE & BACKPRESSURE
106
Application
Style
Splitter
"T"
Adapter
g
Mega
Flow
Muffler
DBA
@
50 ft.
#
B.P.
# Muffler
DBA
@
50 ft.
B.P.
Style
Engine
C.I.D.
Muffler
Inlet/Outlet
(Inches)
Muffler
Shell
Diam.
(Inches)
c
+V\ISL >YHWWLK 4\MÅLY
+)( 5VPZL 3L]LS
e
,Z[PTH[LK 7LYMVYTHUJL +H[H
) 7 )HJRWYLZZ\YL
Vertical
NTC-230
NTC-230
Formula
855
4
4
9
1
22965
72
1.0 22936
74
1.7
4
4
10
¹⁄₈
1
22969
72
1.0 22916
68
2.0
5
5
9
1
22964
73
0.5 22940
75
0.8
5
5
10
¹⁄₈
1
22963
69
0.5 22920
72
0.8
NTC-250
NTC-250
Formula
855
4
4
9
1
22965
73
1.1 22936
75
1.9
4
4
10
¹⁄₈
1
22969
73
1.1 22916
70
2.2
5
5
9
1
22964
75
0.7 22940
76
1.2
5
5
10
¹⁄₈
1
22963
69
0.6
5
5
10
¹⁄₈
1
22963
69
0.6 22920
73
1.1
NTC-
270CT
PT-270
855
4
4
9
1
22965
76
1.1 22936
77
2.2
4
4
10
¹⁄₈
1
22969
76
1.1 22916
71
2.7
5
5
9
1
22964
78
1.0 22940
79
1.5
5
5
10
¹⁄₈
1
22963
72
0.9 22920
74
1.4
NTC-290
NTC-290
Formula
855
4
4
9
1
22965
74
1.5 22936
76
2.1
4
4
10
¹⁄₈
1
22969
74
1.5 22916
70
2.9
5
5
9
1
22964
77
1.0 22940
78
1.8
5
5
10
¹⁄₈
1
22963
70
1.2 22920
73
1.7
NTC-300
N14-300
855
4
4
9
1
22965
75
1.4
5
5
9
1
22964
75
1.0 22940
76
1.8
5
5
10
¹⁄₈
1
22963
68
1.2 22920
71
1.7
NTC-335
NTC-335
Formula
N14-330
855
4
4
9
1
22965
78
1.4
5
5
9
1
22964
78
1.2 22940
79
1.5
5
5
10
¹⁄₈
1
22963
71
1.0 22920
74
1.4
NTC-350
NTC-350
Formula
N14-350
855
4
4
9
1
22965
79
1.5
5
5
9
1
22964
78
1.2 22940
80
1.9
5
5
10
¹⁄₈
1
22963
73
1.4 22920
76
1.8
NTA-370
NTF-365
PT-330
N14-370
855
4
4
9
1
22965
79
1.5
5
5
9
1
22964
78
1.3 22940
80
2.0
5
5
10
¹⁄₈
1
22963
73
1.5 22920
77
1.9
NTA-400
855
4
4
9
1
22965
80
1.6
5
5
9
1
22964
79
1.4 22940
83
2.2
5
5
10
¹⁄₈
1
22963
74
1.5 22920
79
2.1
NTC-400
N14-430
855
4
4
9
1
22965
76
1.6
5
5
9
1
22964
79
1.6 22940
79
2.2
5
5
10
¹⁄₈
1
22963
72
1.4 22920
75
2.0
NTA-420
N14-430
855
4
4
9
1
22965
78
1.6
5
5
9
1
22964
79
1.6 22940
83
2.2
5
5
10
¹⁄₈
1
22963
74
1.4 22920
79
2.1
KT-450
KTA-525
KTA-600
1150
4
4
9
1
22965
78
1.6
5
5
9
1
22964
77
1.6 22940
81
2.2
5
5
10
¹⁄₈
1
22963
74
1.5 22920
79
2.5
VT-555
555
4
4
9
1
22965
74
0.9
4
4
10
¹⁄₈
1
22969
74
0.9 22916
69
2.1
5
5
9
1
22964
73
0.6 22940
77
1.4
5
5
10
¹⁄₈
1
22963
70
0.8 22920
74
1.0
V-903T
(Turbo Kit)
903
5
5
9
1
22964
73
0.9 22940
77
1.7
VT-903
VT-903
Formula
903
4
4
9
1
22965
77
1.2
5
5
9
1
22964
75
1.1 22940
79
1.7
5
5
10
¹⁄₈
1
22963
71
1.2 22920
75
1.6
CUMMINS - turbo charged diesel - Cont.