Ultra Flo Welded, Universal Oval 4-1/4 x 9-3/4" 
Ultra Flo Welded, Universal Round 6"

Ultra Flo Welded Universal
· 100% welded construction for maximum durability
· 100% aluminized materials for long life
· Ultra Flo technology features straight-through design for maximum flow and power
· CRF (continuous roving fiberglass) technology delivers an aggressive, powerful, deep performance sound

Part #

Shell Dia.

Overall Length

Shell Length

Inlet Dia.

Outlet Dia.

Offset
Inlet-Outlet

17216

4 1/2 x 9 3/4

19

14

2 1/4

2 1/4

Center-Center

17217

4 1/2 x 9 3/4

19

14

2 1/4

2 1/4

Center-Side

17226

4 1/2 x 9 3/4

19

14

2 1/4

2 1/4

Side-Side

17222

4 1/2 x 9 3/4

19

14

2 1/2

2 1/2

Side-Center

17218

4 1/2 x 9 3/4

19

14

2 1/2

2 1/2

Center-Center

17219

4 1/2 x 9 3/4

19

14

2 1/2

2 1/2

Side-Center

17227

4 1/2 x 9 3/4

24

20

3

2 1/2 (2)

Side-Dual Outlet

17231

4 1/2 x 9 3/4

19

14

2 1/2 (2)

2 1/2 (2)

Dual In-Dual Out

17220

4 1/2 x 9 3/4

19

14

3

3

Center-Center

17221

4 1/2 x 9 3/4

19

14

3

3

Side-Center

17229

4 1/2 x 9 3/4

19

14

3

3

Side-Side

17228

4 1/2 x 9 3/4

19

14

3

2 1/2 (2)

Center-Dual Outlet

17232

4 1/2 x 9 3/4

19

14

3

3

Side-Side
 
Top of Page
 

Part #

Shell Diameter

Overall Length

Shell Length

Inlet Dia.

Outlet Dia.

Offset
Inlet-Outlet

17230

6” Round

21

16

2 1/2

2 1/2

Center-Center

17223

6” Round

21

16

3

3

Center-Center

17224

6” Round

21

16

3 1/2

3 1/2

Center-Center

17225

6” Round

21

16

4

4

Center-Center
 
Top of Page