• Increase horsepower and torque with a deeper, more aggressive exhaust note
  • Welded from mild steel then bathed in a four-step chrome-plating process
  • 4" muffler body uses a cooling chamber with proprietary technology to prevent blueing
  • Available in several styles: straight cut features billet tips
more >
SUG. RETAIL PRICE
$559.95 - $749.95
Appears in
20 Drag FatBook™
Page
452
  • Rolled and scalloped outer tip
  • Matching scalloped inner tip
  • Cobra's exclusive constant velocity louvered core
  • Cores secured on the inside, with no outer screws
more >
SUG. RETAIL PRICE
$333.95 - $469.95
Appears in
20 Drag FatBook™
Page
453
  • Classic 4" styling
  • Rolled steel tip
  • NH series internals
  • Aggressive sound
more >
SUG. RETAIL PRICE
$274.95 - $294.95
Appears in
20 Drag FatBook™
Page
490
  • Classic 4" styling
  • NH series internals
  • Made of machined aluminum
  • Aggressive sound
more >
SUG. RETAIL PRICE
$399.95 - $419.95
Appears in
20 Drag FatBook™
Page
490
  • Increase horsepower and torque with a deeper, more aggressive exhaust note
  • Welded from mild steel, then bathed in a four-step chrome-plating process
  • 4" muffler body uses a cooling chamber with proprietary technology to prevent blueing
  • All necessary mounting hardware and instructions included, ensuring problem-free installation
more >
SUG. RETAIL PRICE
$329.95
Appears in
20 Drag FatBook™
Page
511
  • RPT slip-ons make use of all of the high-tech features of the regular 3" slip-on mufflers
  • Bodies expand from 3" at the front to 31/2​" at the rear
  • 2" constant velocity cores for exceptional sound and performance
  • Bonded E-glass and stainless steel mesh
more >
SUG. RETAIL PRICE
$186.95 - $437.95
Appears in
20 Drag FatBook™
Page
529