aFe Power Direct Fit Catalytic Converter Replacements Rear 00-03 Jeep Wrangler (TJ) I6-4.0L fits_2017-2021`Audi`A4 This is the outer trim

This is the outer trim only

Brushed Cotton/ Polyester Twill

The kit takes the more refined Touring Edition to the always-rowdy Track Edition

ECE-R59 Cert

aFe Power Direct Fit Catalytic Converter Replacements Rear 00-03 Jeep Wrangler (TJ) I6-4.0L fits_2017-2021`Audi`A4 This is the outer trimaFe Power Direct Fit Catalytic Converter Replacements Rear 00 03 Jeep Wrangler (TJ) I6 4. 0L Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter. We are a team of engineers, machinists, production and