Interstate Mufflers - SuperStreet

Universal Line of Aluminized Quiet Flow Mufflers Designed for the Professional Installer. Better Exhaust at Less Cost.

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Mufflers - SuperStreet  - SuperStreet  Mufflers  Professional Installer Series
A universal line designed for the professional installer with universal fitment. Aluminized for long life

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Items 1-27 of 27
Description: 3" x 7" x 16" Body 1.75"ID Offset/Center 21"OAL
Item #: IM403
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
Qty:

Description: 4" x 9" x 15"Body 1.75"ID Offset/Center 21"OAL
Item #: IM458
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
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Description: 4" x 9" x 15"Body 1.75"ID Offset/offset 21" OAL
Item #: IM405
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
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Description: 6" Round x 15.50"body 1.75"ID Offset/Offset 23"OAL
Item #: IM471
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
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Description: 4" x 9" x 17" Body 2"ID Offset/Center 23" OAL
Item #: IM401
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
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Description: 4" x 9" x 18"Body 2"ID Offset/Center 25"OAL
Item #: IM470
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
Qty:

Description: 4.50" x 9.50" x 20"Body 2"ID Offset/Offset 25.50"OAL
Item #: IM479
Condition: New
Price: $69.99
Sale: $54.95
Save: 21%
Save: $15.04
Qty:

Description: 4" x 9" x 15"Body 2"ID Offset/Offset 23" OAL
Item #: IM418
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
Qty:

Description: 4" x 9" x 18"Body 2"ID Offset/Offset 25"OAL
Item #: IM474
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
Qty:

Description: 6" Round x 15"body 2"ID Offset/Offset 19"OAL
Item #: IM428
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
Qty:

Description: 6"Round x 18"body 2"ID Offset/Offset 23"OAL
Item #: IM472
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
Qty:

Description: 6" Round x 25"body 2"ID Offset/Offset 33" OAL
Item #: IM432
Condition: New
Price: $69.99
Sale: $48.95
Save: 30%
Save: $21.04
Qty:

Description: 4" x 9" x 18"Body 2.25ID Offset 2"ID Center 25"OAL
Item #: IM421
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
Qty:

Description: 4" x 9" x 18"Body 2.25"ID Offset 2"ID Offset 21"OAL
Item #: IM420
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
Qty:

Description: 4.5" x 9.75" x 24"Body 2.25"ID Offset/Center 28.5"OAL
Item #: IM434
Condition: New
Price: $69.99
Sale: $59.95
Save: 14%
Save: $10.04
Qty:

Description: 4" x 9" x 18"Body 2.25"ID Offset/Center 25"OAL
Item #: IM422
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
Qty:

Description: 4" x 9" x 18"Body 2.25"ID Offset/Offset 25"OAL
Item #: IM437
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
Qty:

Description: 4" x 9" x 18"Body 2.25"ID Offset/Offset 25"OAL
Item #: IM459
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
Qty:

Description: 6"RD 2.25"ID Offset/Offset 25"body 33"OAL
Item #: IM425
Condition: New
Price: $69.99
Sale: $49.95
Save: 29%
Save: $20.04
Qty:

Description: 4.50" x 9.50" x 19"Body 2.50"ID Center 2"ID Dual Out 25"OAL
Item #: IM533
Condition: New
Price: $79.99
Sale: $59.95
Save: 25%
Save: $20.04
Qty:

Description: 4" x 9" 18"Body 2.50"ID Offset 2"id Offset 25"OAL
Item #: IM426
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
Qty:

Description: 4" x 9" x 18"Body 2.50"ID Offset 2.25"ID Center 25"OAL
Item #: IM447
Condition: New
Price: $59.99
Sale: $48.95
Save: 18%
Save: $11.04
Qty:

Description: 4" x 9" x 18"Body 2.50"ID Offset/Center 25" OAL
Item #: IM119
Condition: New
Price: $59.99
Sale: $49.95
Save: 17%
Save: $10.04
Qty:

Description: 7" x 9" x 22.50"Body 2.75"ID Offset/Center 29.5"OAL
Item #: IM790
Condition: New
Price: $79.99
Sale: $69.95
Save: 13%
Save: $10.04
Qty:

Description: 4" x 9" x 23" Body 3"ID Center/2.25"ID Dual 27.5 OAL
Item #: IM104
Condition: New
Price: $79.95
Sale: $59.95
Save: 25%
Save: $20.00
Qty:

Description: 7" x 9" 19.50"Body 3"ID Offset 2.50"ID Center 26.50"OAL
Item #: IM818
Condition: New
Price: $79.99
Sale: $69.95
Save: 13%
Save: $10.04
Qty:

Description: 4" x 9" x 22.50"Body 3"ID Offset/Center 27.5 OAL
Item #: IM101
Condition: New
Price: $69.99
Sale: $59.95
Save: 14%
Save: $10.04
Qty:

Items 1-27 of 27