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NOISE & BACKPRESSURE
118
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
Single Vertical
D4800T
478
4
4
9
1
22965
77
0.5 22936
78
0.9
4
4
10
¹⁄₈
1
22969
77
0.5 22916
72
0.9
4
5
10
¹⁄₈
1
22966
70
0.9
4
4
10
¹⁄₂
3
22835
c
66
2.0
5
5
10
¹⁄₈
1
22963
72
0.1 22920
76
0.2
Single Horizontal
Horizontal Tail Pipe
DT-3.7L
226 2
¹⁄₂
2
¹⁄₂
6
¹⁄₂
2
21475
78
1.5
3
3
8
³⁄₈
2
21476
72
0.8
3
¹⁄₂
4 8
¹⁄₄
x 11
¹⁄₂
2
22551
66
0.6
3
¹⁄₂
4 8
¹⁄₄
x 11
¹⁄₂
2
21832
69
0.6
4
4 8
¹⁄₄
x 11
¹⁄₂
2
22004
66
0.7
D4800T
478 3
¹⁄₂
4 8
¹⁄₄
x 11
¹⁄₂
2
21832
78
1.7
4
4 8
¹⁄₄
x 11
¹⁄₂
2
22004
75
1.9
4
4
10 x 15
3
21174
77
1.3
Single Horizontal
Vertical Tailpipe
OR
D4800T
478 3
¹⁄₂
4 8
¹⁄₄
x 11
¹⁄₂
9
22391
80
1.6
ISUZU - turbo charged diesel
Single Vertical
6SA1T
513
4
4
9
1
22965
71
0.8 22936
71
1.2
4
4
10
¹⁄₈
1
22969
71
0.8 22916
65
1.3
4
4
10
¹⁄₂
3
22835
c
57
2.6
5
5
10
¹⁄₈
1
22963
72
0.2
5
5
10
¹⁄₈
1
22963
72
0.2 22920
72
0.3
Single Horiztonal
Horizontal Tail Pipe
6SA1T
513 3
¹⁄₂
4 8
¹⁄₄
x 11
¹⁄₂
2
21832
71
1.9
4
4 8
¹⁄₄
x 11
¹⁄₂
2
22004
67
2.1
4
4
10 x 15
2
21174
70
1.5
Single Horizontal
Vertical Tailpipe
OR
6SA1T
513 3
¹⁄₂
4 8
¹⁄₄
x 11
¹⁄₂
9
22391
72
2.2
MACK - naturally aspirated diesel
Vertical In-Line Engine
END-475
475
4
4
8
³⁄₈
3
22827
80
1.5
4
4
8
³⁄₈
1
21838
80
0.6
4
4
9
1
22965
78
0.5 22936
80
0.8
4
4
10
¹⁄₈
1
22969
78
0.5 22916
74
1.0
END-672
END-673
672
4
4
8
³⁄₈
3
22827
81
1.5
4
4
8
³⁄₈
1
21838
81
0.7
4
4
9
1
22965
78
0.6 22936
80
0.9
4
4
10
¹⁄₈
1
22969
78
0.6 22916
74
1.1
END-707
END-711
707
4
4
8
³⁄₈
3
22827
81
1.8
4
4
8
³⁄₈
1
21838
81
0.8
4
4
9
1
22965
78
0.6 22936
80
0.9
4
4
10
¹⁄₈
1
22969
78
0.6 22916
74
1.1
HERCULES - turbo charged diesel