Dynatech Vortex 4-1/2 Slip In Cone”

100% T-304 Stainless Steel Construction Compact Size Available for all Racing Applications Ultra Lightweight-Less Than 1/2 lb. each Little or No Power Loss Easy Bolt Installation How It Works: The Vortex Insert Cone, installed near the exit of the header collector or muffler outlet, provides a large friction area to reflect and dissipate sound energy, thus reducing the dB level. The open area of the cone is actually greater than the area of the collector or exhaust pipe, thus reducing a backpressure condition. Because no significant backpressure has been introduced, the engine is still able to use the scavenge ability of a good header to creat horsepower and torque. Dyno and track testing show significant noise reduction with little or no power loss.


Product Q&A Ask a Question


Question Added Successfully

Private Question..?

Robot verification failed, please try again.

Sort by    
  • This product has no questions.


Your Cart