FYI Dynomax is giving a $25 rebate for several mufflers. Try the Ultraflo Welded round mufflers for use as a resonator. Should work better than the magnum bullet most people use, and with the rebate it drops the price to almost the same!

Remember, the longer the resonator the quieter it will be!

You can get these mufflers at a lot of places, including http://www.summitracing.com and http://www.jegs.com

http://www.dynomax.com/rebateform.stm

 

thanks for the heads up