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Features

  • Thumper Boomers Muffler - 2.25" Center Inlet/ Single 4" Round Tip, 4.25" x 7.88" Oval x 14" Long Body 23.5" Overall Length. Universal Part.
  • THUMPER 4.25in.X7.78in.X14 OVAL W
  • Borla® Boomers Thumper Muffler
  • Borla - Boomer Muffler

Borla Boomer Muffler Thumper Oval 2-1/4in In 4in Side Rount Out

Thumper Boomers Muffler - 2.25" Center Inlet/ Single 4" Round Tip, 4.25" x 7.88" Oval x 14" Long Body 23.5" Overall Length. Universal Part.
4.9256198347107 847 5
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4.9/5 out of 847 Company Reviews. Rating:
Borla Boomer Muffler Thumper Oval 2-1/4in In 4in Side Rount Out
256.99In stock
Thumper Boomers Muffler - 2.25" Center Inlet/ Single 4" Round Tip, 4.25" x 7.88" Oval x 14" Long Body 23.5" Overall Length. Universal Part.
  • Brand : Borla
  • SKU : BDLS-40057
  • Part Number : 40057
$256.99
$256.99
Only 3 left

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Product Details

Borla Boomers are full-blown, high-tech, dyno and race-proven mufflers for the street or track. These eye-popping, fully polished, T-304 stainless steel mufflers feature integrated polished tips, and utilize Borla's patented race-winning technology for improved exhaust flow. In addition to adding head-turning sound, they also add a modest boost in horsepower. They utilize 100% welded construction for strength. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation. Available in a variety of universal-fit styles, Borla Boomers are made in the USA from aircraft-grade high-quality T-304 austenitic stainless steel and include a Million-Mile Warranty.
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