87-96 Ford F150 American Thunder Exhaust Kit Inline Chips & Modules This is partly courtesy of

This is partly courtesy of the retained computer-controlled exhaust valves that limit noise during low-speed driving and open fully during high-load conditions to allow free flow

Exhaust System - Sport - Cat-Back - 3 in Diameter - 4 in Tip - Stainless - Natural - GM LS-Series - GM Fullsize Truck 2010-13 - Kit

Not only will you be able to feel the difference but now you can see it as well

5 in Outlets - 18 x 8 x 5 in Oval Body - 24 in Long - Stainless - Natural - Universal - Each

The design reduces overall weight as well and ships without tips so that it may attach to the stock tips giving a stock look

87-96 Ford F150 American Thunder Exhaust Kit Inline Chips & Modules This is partly courtesy ofExhaust System American Thunder Cat Back 2. 5 in Tailpipe 3 in Tips Steel Aluminized Ford Fullsize Truck 1987 96 Kit