aFe Power Direct Fit Catalytic Converter Replacements Rear 04-06 Jeep Wrangler (TJ/LJ) I6-4.0L - 47-48004 fits_2000-2003`Toyota`Prius 4-to-1 Mitered Merge Collectors Decrease

4-to-1 Mitered Merge Collectors Decrease Turbulence and Increase Exhaust Velocity

Flows 18 Percent Better Than Stock

0T Models Only

Measured Flow: 600 CFM @ 7" H20

Will Not Fit AEV Bison Configurations

aFe Power Direct Fit Catalytic Converter Replacements Rear 04-06 Jeep Wrangler (TJ/LJ) I6-4.0L - 47-48004 fits_2000-2003`Toyota`Prius 4-to-1 Mitered Merge Collectors DecreaseAdvanced 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 sales people who believe in the product we design. We each have years of experience in our