Hellwig 19-21 Fits Ford F-450 Dually 4WD Solid Heat Treated Chromoly 1-5/16in Big Wig Rear Sway Bar 7776 24844109392 The polished-stainless Monster muffler features

The polished-stainless Monster muffler features a straight-through 4 inch diameter flow-path with a Banks-designed expansion chamber to dissipate the annoying mid-range exhaust drone that affects most straight-through designs

ONLY fits 50-inch curved light bars

Part Number: C29-049

Does not fit Hybrid eAssist models Does NOT fit models with stock Cast Aluminum or Stamped Steel control arms Does NOT fit GMC Denali models with Magnetic Ride Control

Hellwig 19-21 Fits Ford F-450 Dually 4WD Solid Heat Treated Chromoly 1-5/16in Big Wig Rear Sway Bar 7776 24844109392 The polished-stainless Monster muffler featuresDescription Hellwig 19 21 Ford F 450 Dually 4WD Solid Heat Treated Chromoly 1 5 16in Big Wig Rear Sway Bar product suspension parts