Flo-Pro 4" Twister Resonator/Muffler - Stainless

Twister Mufflers are designed for the race track but fit for all drivers. Twister's incorporate a dual flow path which cancels drone noise while also creating a vacuum effect - accelerating the exhaust through the muffler. Stainless Steel Finish, Fits most 4" Exhaust Systems.
Manufacturer: FloPro Exhaust
SKU: FP71799
Mftr. Part#: 71799


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"The Race Resonator Muffler that provides the best performance, noise reduction, fit and affordability!"


  • 4" Inlet/outlet
  • 23" Length
  • Fits 4" Exhaust Systems
  • Reduces Exhaust Drone Noise with or without straigtpipe exhaust system.
  • Stainless Steel construction
  • Welded aluminized construction for strength & durability
  • Continuous spiral design minimizes turbulance for greater flow which increases HP over other spiral baffle designs
  • Spiral design is less restrictive than glass packed designs
  • Dual flow path cancels noise and creates a vacuum effect that accelerates the exhaust through the muffler
  • Race Muffler that fits in tight places
  • Reduces noise to meet most track requirements
  • Works as a resonator on noisy applications

PRODUCT SPECS (click to expand)

Attribute nameAttribute value
Exhaust TypeResonator Muffler
BrandFlo Pro Exhaust
FinishStainless Steel (409)
Product tags
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