4" GRAND NATIONAL SLIP-ON MUFFLER

  • 6.7% more horsepower and 11.6% more torque (when used with Stealth Air Cleaner Kit)
  • Race inspired sound & stainless steel baffle
  • Black ceramic finish matches stock header pipe\
  • Removeable dB reducer for back pressure and sound tuning
  • Meets J2825 levels for sound

4" GRAND NATIONAL SLIP-ON MUFFLER

NOTE:Qualified Manufacturer Declared Replacement Part

DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.

4

For 15-17 XG500/ 750

Part #DescriptionSug. Retail Price
1801-1169Black$299.95