Walker Exhaust 2013

NOISE & BACKPRESSURE

Application

DBA @ 50 ft. #

Muffler Shell Diam. (Inches)

Splitter "T" Adapter g

Mega Flow Muffler

DBA @ 50 ft.

Muffler Inlet/Outlet (Inches)

B.P.

Style

Engine

C.I.D.

Style

# Muffler

B.P.

DETROIT DIESEL - turbo charged diesel

6-71T

426

4 5 5 4 5 5 4 4 4 5 5 4 5 5 4 5 5 5 5 4 4 4 5 5 5 4 5 5 4 4 4 4 5 5 4 4 4 4 5 5 4 4 4 4 5 5 4 4 4 4 5 5 5

4 5 5 4 5 5 4 4 4 5 5 4 5 5 4 5 5 5 5 4 5 4 5 5 5 4 5 5 4 4 5 4 5 5 4 4 5 4 5 5 4 4 5 4 5 5 4 4 5 4 5 5 5

9 9

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 3 1 1 1 1 1 3 1 1 1 1 1 3 1 1 1

22965 22964 22963 22965 22964 22963 22965 22969 22969 22964 22963 22965 22964 22963 22965 22964 22963 22964 22963 22965 22970 22969 22964 22963 22964 22965 22964 22963 22965 22969 22966 22964 22963 22965 22969 22966 22964 22963 22965 22969 22966 22964 22963 22965 22969 22966 22964

77

1.5

6-71TA 6-71TTA 6-71TAC 6V-71T

22940

80 76

1.8 1.8

10 ¹⁄₈

72

1.0 22920

426

9 9

78 76 73 75 75 75 78 73 77 77 73 78 78 74 78 74 76 76 76 77 73 79 78 79 71 76 76 69 77 71 77 77 70 78 72 76 76 69 76 70 75 75 68 78

1.6

1.0 22940 1.5 22920 0.6 22936 0.6 22916 0.6 22916 1.1 22940 1.6 22920

81 78 73 67 67 79 75

2.0 1.9 1.0 2.2 2.2 2.3 2.2

10 ¹⁄₈

8.2T

501

9

10 ¹⁄₈ 10 ¹⁄₈

6V-92T 6V-92TA 6V-92TT 6V-92TTA

552

9

10 ¹⁄₈

552

9 9

1.7

1.0 22940 1.2 22920

78 75

2.0 1.8

10 ¹⁄₈

8V-71T 8V-71TT

568

9 9

1.8

1.1 22940 1.6 22920

79 76

2.3 2.2

Vertical

10 ¹⁄₈

8V-71TA 8V-71TTA Series 60 (11.1L)

568

9

1.3

10 ¹⁄₈

1.7 22920 1.2 22936 1.2 22941 1.2 22916 1.0 22940 0.8 22920

76 76 73 70 78 75

2.4 2.4 1.5 2.7 1.4 1.3

677

9 9

10 ¹⁄₈

9

10 ¹⁄₈

8V-92T 8V-92TA 8V-92TT 8V-92TTA Series 60 (12.7L)

736

9

1.4

736

9

1.2

775

9 9

1.7

1.3 22940 1.3 22920 0.5 22936 0.5 22916

81 72 76 70 62 78 75 77 71 63 79 76 76 70 62 77 74 75 69 61 76 73

2.0 1.9 0.9 1.8 2.0 0.6 0.5 1.1 2.0 2.2 0.7 0.7 1.3 2.2 2.5 0.9 0.9 1.0 1.9 2.2 0.7 0.6

10 ¹⁄₈

6-71T 6-71TA 6-71TTA 6-71TAC

426

9

40247 40247 40247 40247 40364 40364 40247 40247 40247 40247 40364 40364 40247 40247 40247 40247 40364 40364 40247 40247 40247 40247 40364 40364

10 ¹⁄₈ 10 ¹⁄₈ 10 ¹⁄₂

1.0

22835 c

9

0.3 22940 0.3 22920 0.7 22936 0.7 22916

10 ¹⁄₈

6V-71T

426

9

10 ¹⁄₈ 10 ¹⁄₈ 10 ¹⁄₂

1.2

22835 c

9

0.5 22940 0.5 22920 0.9 22936 0.9 22916

10 ¹⁄₈

6V-92T 6V-92TA

552

9

10 ¹⁄₈ 10 ¹⁄₈ 10 ¹⁄₂

Vertical Duals Split Single

1.4

22835 c

9

0.6 22940 0.7 22920 0.7 22936 0.7 22916

10 ¹⁄₈

6V-92TT 6V-92TTA

552

9

10 ¹⁄₈ 10 ¹⁄₈ 10 ¹⁄₂

1.0

22835 c

9

22964 22963

75 69

0.4 22940 0.5 22920

10 ¹⁄₈

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114