DRAG SPECIALTIES DS-111831 111831 Drag Pipe Slip-On Mufflers This Slip-on retains your factory

This Slip-on retains your factory catalytic converter and is new from the ground up with record breaking race developed features

Made of 15 mm thick HDPE high density polyethylene plastic material which is durable and non-corrosive

Dual plane teeth provides traction without the "stuck" feeling

but are also environmentally friendly

We tell them that by having the FTECU flashing system in their tool box they can update their ECU whenever Graves publishes a new map

DRAG SPECIALTIES DS-111831 111831 Drag Pipe Slip-On Mufflers This Slip-on retains your factorySpecial winged Drag Specialties logo on back and upper left portion of front Tri blend fabric infuses each shirt with a unique character allow for slight color variations Made in the U. S. A.