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Dynomax Ultra-Flo SS Mufflers


Dynomax
Dynomax Ultra-Flo SS Mufflers

Product images may differ from actual product appearance.

For Maximum Performance and Extra Long Lasting Construction, This is It!

The straight-through design features a large internal pass tube with large perforations to maximize sound absorption yet retain ultra-smooth flow. Sound deadening is handled by stainless steel mesh along with continuous roving fiberglass mat that won't blow out (it's heat resistant to 1500°F!). All stainless steel materials for optimum appearance, corrosion resistance and longer life. Includes high chromium content, high-luster T-304 cover and heads.

  • 100% welded construction for maximum durability.
  • Ultra Flo technology features straight-through design for maximum flow and power.
  • CRF (Continuous Roving Fiberglass) technology delivers an aggressive, powerful, deep performance sound.
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    Direct Fit Muffler
    Dynomax 17258 - Dynomax Ultra-Flo SS Mufflers
    289-17258
    Ultra Flow Muffler
    94-95 Impala SS, Right
    MPG
    $132.99
    Ships
    in 15-22 days
    Dynomax 17259 - Dynomax Ultra-Flo SS Mufflers
    289-17259
    Ultra Flow Muffler
    94-95 Impala SS, Left
    MPG
    $132.99
    Ships
    in 15-22 days
    Dynomax 17261 - Dynomax Ultra-Flo SS Mufflers
    289-17261
    Ultra Flow Muffler
  • Mustang, Left
    MPG
  • $132.99
    Ships
    in 15-22 days
    Dynomax 17262 - Dynomax Ultra-Flo SS Mufflers
    289-17262
    Ultra Flow Muffler
  • Mustang, Right
    MPG
  • $132.99
    Ships
    in 15-22 days
    Dynomax 17274 - Dynomax Ultra-Flo SS Mufflers
    289-17274
    Ultra Flow Muffler
  • Corvette, Left
    MPG
  • $193.99
    Ships
    in 15-22 days
    Dynomax 17275 - Dynomax Ultra-Flo SS Mufflers
    289-17275
    Ultra Flow Muffler
  • Corvette, Right
    MPG
  • $193.99
    Ships
    in 15-22 days
      289-17564
    Ultra Flow Muffler
  • Corvette, Right
    MPG
  • $169.99
    Ships
    in 15-22 days
      289-17565
    Ultra Flow Muffler
  • Corvette, Left
    MPG
  • $169.99
    Ships
    in 15-22 days

    Center In / Center Out
    Dynomax 17277 - Dynomax Ultra-Flo SS Mufflers
    289-17277
    Ultra Flow Muffler
  • In/Out: 2-1/4''
  • Body Length: 14''
    MPG
  • $112.99
    Ships
    in 15-22 days
    Dynomax 17293 - Dynomax Ultra-Flo SS Mufflers
    289-17293
    Ultra Flow Muffler
  • In/Out: 2-1/2''
  • Body Length: 14''
    MPG
  • $116.99
    Ships
    in 15-22 days

    Dual In / Dual Out
    Dynomax 17276 - Dynomax Ultra-Flo SS Mufflers
    289-17276
    Ultra Flow Muffler
  • In/Out: 2-1/2''
  • Body Length: 20''
    MPG
  • $193.99
    Manufacturer's
    Availability
    Date Unknown

    Offset In / Offset Out
    Dynomax 17232 - Dynomax Ultra-Flo SS Mufflers
    289-17232
    Ultra Flow Muffler
    In/Out: 3''
    Body Length: 14''

    MPG
    $97.99
    Ships
    Monday

    Center In / Dual Out
    Dynomax 17265 - Dynomax Ultra-Flo SS Mufflers
    289-17265
    Ultra Flow Muffler
  • In/Out: Single 3'' In ; Dual 2-1/2'' Out
  • Body Length: 23''
    MPG
  • $186.99
    Ships
    in 15-22 days
    Dynomax 17519 - Dynomax Ultra-Flo SS Mufflers
    289-17519
    Ultra Flow Muffler
    In/Out: Single 3'' In ; Dual 2-1/2'' Out
    Body Length: 14''

    MPG
    $109.99
    Ships
    Monday

    Single Offset Inlet/Dual Outlet
    Dynomax 17266 - Dynomax Ultra-Flo SS Mufflers
    289-17266
    Ultra Flow Muffler
    In/Out: Single 2-1/2'' In ; Dual 2-1/2'' Out
    Body Length: 18''
    MPG
    $166.99
    Ships
    in 15-22 days

    Offset Inlet/Center Outlet
    Dynomax 17233 - Dynomax Ultra-Flo SS Mufflers
    289-17233
    Ultra Flow Muffler
    In/Out: 3''
    Body Length: 20''
    MPG
    $119.99
    Ships
    Monday
    Dynomax 17279 - Dynomax Ultra-Flo SS Mufflers
    289-17279
    Ultra Flow Muffler
  • In/Out: 2''
  • Body Length: 14''
    MPG
  • $149.99
    Ships
    in 15-22 days
    Dynomax 17281 - Dynomax Ultra-Flo SS Mufflers
    289-17281
    Ultra Flow Muffler
    In/Out: 2''
    Body Length: 14''
    MPG
    $109.99
    Ships
    Monday
    Dynomax 17282 - Dynomax Ultra-Flo SS Mufflers
    289-17282
    Ultra Flow Muffler
    In/Out: 2-1/4''
    Body Length: 14''
    MPG
    $106.99
    Ships
    Monday
    Dynomax 17283 - Dynomax Ultra-Flo SS Mufflers
    289-17283
    Ultra Flow Muffler
    In/Out: 2-1/2''
    Body Length: 14''
    MPG
    $109.99
    Ships
    Monday
    Dynomax 17287 - Dynomax Ultra-Flo SS Mufflers
    289-17287
    Ultra Flow Muffler
  • In/Out: 2-1/4''
  • Body Length: 20''
    MPG
  • $173.99
    Ships
    in 15-22 days
    Dynomax 17289 - Dynomax Ultra-Flo SS Mufflers
    289-17289
    Ultra Flow Muffler
  • In/Out: 2-1/2''
  • Body Length: 20''
    MPG
  • $149.99
    Ships
    in 15-22 days

    Offset Inlet/Offset Outlet
    Dynomax 17271 - Dynomax Ultra-Flo SS Mufflers
    289-17271
    Ultra Flow Muffler
  • In/Out: 2-1/4"
  • Body Length: 14''
    MPG
  • $116.99
    Ships
    in 15-22 days
    Dynomax 17272 - Dynomax Ultra-Flo SS Mufflers
    289-17272
    Ultra Flow Muffler
  • In/Out: 2-1/2''
  • Body Length: 14''
    MPG
  • $109.99
    Ships
    Monday
    Dynomax 17288 - Dynomax Ultra-Flo SS Mufflers
    289-17288
    Ultra Flow Muffler
    In/Out: 2-1/2''
    Body Length: 20''
    MPG
    $149.99
    Ships
    Monday

    Round Mufflers
    Dynomax 17263 - Dynomax Ultra-Flo SS Mufflers
    289-17263
    Ultra Flow Muffler
    In/Out: 2-1/2''
    Body Length: 16''
    MPG
    $116.99
    Ships
    Monday
    Dynomax 17267 - Dynomax Ultra-Flo SS Mufflers
    289-17267
    Ultra Flow Muffler
    In/Out: 3''
    Body Length: 12''
    MPG
    $125.99
    Ships
    Monday
    Dynomax 17268 - Dynomax Ultra-Flo SS Mufflers
    289-17268
    Ultra Flow Muffler
    In/Out: 3-1/2''
    Body Length: 12''
    MPG
    $129.99
    Ships
    in 15-22 days
    Dynomax 17296 - Dynomax Ultra-Flo SS Mufflers
    289-17296
    Ultra Flow Muffler
    In/Out: 3''
    Body Length: 16''
    MPG
    $116.99
    Ships
    Monday

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