Walker Exhaust 2013

TRUCK MUFFLER SPECIFICATIONS

STYLE 10

Inlet Position

A

Inlet (I.D.)

12

12

12

Outlet (I.D.)

X-Section

3

9

9

3

9

3

6

6

Fig . 3

6

Fig . 1

Fig . 2

Shell O.A.L.

To locate the outlet connection: View muffler from inlet end with inlet connection near 12 o’clock. Outlet will be located clockwise from inlet per chart.

*YVZZ Section

Shell Length

Overal Length

“A” Inlet 6MMZL[

Oulet 6MMZL[

Inlet 7VZP[PVU

Outlet 7VZ[PPVU

Inlet ID Part No.

Outlet ID

Fig.

22769

1 ⁵⁄₈

4 ¹⁄₄

12 ³⁄₄

15

1 ⁵⁄₈

2 ¹⁄₄

— 1

— —

22770

2 ¹⁄₂

6 ⁵⁄₈

20 ³⁄₄

23 ¹⁄₂

2 ¹⁄₂

3 ¹⁄₂

1 ⁵⁄₈

1

12

3

22767

3

8 ¹⁄₂

26

29

3

4 ¹⁄₂

2

1

12

3

22948

4

9

44 ³⁄₈

48

5

3 ⁹⁄₁₆

— 1

12

—

22634

4

10

28

32 ¹⁄₄

4

4 ¹⁄₂

2 ⁷⁄₁₆

1

12

3

22958

4

11

36

40

4

3 ³⁄₈

2 ³⁄₈

1

12

3

22643

4

11 ¹⁄₈

36

39

4

4 ¹⁄₄

2 ¹⁄₂

1

12

3

22570

4

8 ¹⁄₄ x 11 ¹⁄₂

16 ¹⁄₄

21 ³⁄₄

4

3 ¹⁄₄

2 ¹⁄₂

2

12

6

21161

4

10 x 15

21 ¹⁄₈

25 ¹⁄₄

5

10 ³⁄₃₂

4 ¹⁄₄

2

12

12

22915

5

10

44

48

5

6

— 1

12

—

22917

5

10 x 15

36

40

5

6 ¹⁄₈

3 ¹⁄₈

3

12

3

STYLE 13

Inlet Position

A

12

Inlet (I.D.)

12

12

3

9

9

3

9

3

X-Section

6

6

Fig . 3

6

Fig . 1

Fig . 2

Outlet (I.D.)

To locate the outlet connection: View muffler from inlet end with inlet connection near 12 o’clock. Outlet will be located clockwise from inlet per chart.

B

Shell O.A.L.

*YVZZ Section

Shell Length

Overall Length

“A” Inlet 6MMZL[

“B” Inlet 6MMZL[

Inlet 7VZ[PVU

Outlet 7VZP[PVU

Inlet ID Part No.

Outlet ID

Fig.

22775

4

10 ¹⁄₈

28

28

4

4 ¹⁄₂

9

1

12

6

22642

4

11 ¹⁄₈

36

36

4

4 ¹⁄₄

6 ³⁄₄

1

12

9

21069

4

11 ¹⁄₈

36

36

4

4 ¹⁄₄

22 ¹⁄₂

1

12

2

4LNH -SV^ 4\MÅLY 5VPZL )YHRLY 4\MÅLY

+

WS Welded Spout

Double Wrapped

c d

e

Threaded @ Stainless

SP Spout

226