aFe MACHForce XP SS Exhaust 3in Cat-Back w/4.5in Black Tip 11-14 Ford F150 Ecoboost V6 3.5Ltt fits_2017-2020`Tesla`Model X Its auxiliary air inlet is

Its auxiliary air inlet is used to bring in additional air from the engine compartment

All 304 Stainless Steel Construction

7L (without bumper cutouts) - Dual Chrome Tips

5in Tip - Stainless Steel

But don't let your friends too close

aFe MACHForce XP SS Exhaust 3in Cat-Back w/4.5in Black Tip 11-14 Ford F150 Ecoboost V6 3.5Ltt fits_2017-2020`Tesla`Model X Its auxiliary air inlet isaFe MACHForce XP SS Exhaust 3in Cat Back w 4. 5in Black Tip 11 14 Ford F150 Ecoboost V6 3. 5Ltt The Mach Force XP cat back exhaust system produces 11 hp and 10 lbs. ft. of torque. constructed from 2. 75 in. mandrel bent 304 hand brushed stainless steel and utilizes a unique crossover pipe that helps to equalize exhaust pressure and tunes the exhaust pulse. Comes with dual 3. 5 in. polished 304 stainless steel tips and muffler to build a mellow yet