Dynomax Hush Thrush Muffler | GBP Performance
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Dynomax

Dynomax | Hush Thrush Muffler

17633
Dynomax 17633 | Hush Thrush natural steel muffler, 2.5in oval center/offset, vintage hot rod sound, reversible, 90-day sound guarantee. Universal fitment.
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CAD $101.47 CAD $119.38 Save 15% - FLASH SALE

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Dynomax – Hush Thrush Muffler 2.5in

Description

The Dynomax Hush Thrush Muffler (17633) is the 2.5-inch variant of the popular Hush Thrush line, designed for hot rod and muscle car enthusiasts who require larger piping. Identical in character to the 17631 but with a 2.5-inch diameter for applications requiring more flow capacity. Natural steel oval body measuring 14 inches in length (18.5 inches overall), with a 2.5-inch center inlet and 2.5-inch offset outlet, fully reversible for maximum installation flexibility. Without an internal flow director, it delivers the authentic, deep vintage exhaust tone characteristic of classic hot rods and modern muscle cars. Enhances exhaust flow and performance. Built on over 25 years of Dynomax performance expertise. Covered by the exclusive 90-Day Performance and Sound Guarantee. Universal fitment for a wide range of custom exhaust applications.

Specifications

  • Brand: Dynomax
  • Part Number: 17633
  • Type: Hush Thrush
  • Material: Natural steel
  • Flow Director: No
  • Shape: Oval (4.500 in. × 9.750 in.)
  • Body Length: 14.000 in. | Overall Length: 18.500 in.
  • Diameter: 2.500 in. (center inlet, offset outlet)
  • Reversible: Yes
  • Sound: Vintage hot rod / muscle car tone
  • Warranty: 90-Day Performance & Sound Guarantee
  • Condition: New
  • Sold and shipped by GBP Performance

 

Note:

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Compatibility (Application)

MakeModelYearsEngineNotes
UniversalUniversal Fitment--2.5 in. center inlet / offset outlet; hot rod/muscle car
Dynomax
17633
086387176330

Data sheet

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