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Product Information

Product Details
Part No. 21037HKR
Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)
Super Competition Turbo Mufflers apply careful use of aerodynamic principles to achieve maximum flow and the lowest back pressure of all popular turbo mufflers tested.

Product Features:
  • Lowest Backpressure
  • Large Diameter Flow Tubes
  • Large Diameter Flow Tubes
  • Compact
  • Flows Either Direction
  • Powerful Sound On Acceleration
  • Quite At Idle And Cruising
  • Aluminized/Double Wrap Steel
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