DRAG SPECIALTIES DS-111831 111831 Drag Pipe Slip-On Mufflers K&N High-Flow air filter greatly

K&N High-Flow air filter greatly increases performance and horsepower

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

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

DRAG SPECIALTIES DS-111831 111831 Drag Pipe Slip-On Mufflers K&N High-Flow air filter greatlySpecial 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.