Cat-Back Exhaust System - S-Type 1999-ford-f-150-esi4281697 Poise 500 at neg 26

Poise 500 at neg 26 degrees C

5L PowerBoost engine

Contains synthetic upper cylinder lubricant

These direct replacements for factory arms reduce wheel hop

Differential hardware can bend or break when big power is applied to the tires

Cat-Back Exhaust System - S-Type 1999-ford-f-150-esi4281697 Poise 500 at neg 26This Borla(r) system has a valve simulator to prevent the Check Engine Light from coming on. It was designed specifically for the 6. 2L Silverado and Sierra 1500. Factory Split Rear Exit Vehicles ONLY. This Cat Back(tm) system by Borla(r) features a True Dual design which REQUIRES cutting the factory Y Pipe. The 2. 5" inlet into 2. 75" diameter pipes system has the famous S Type sound level with no drone inside the vehicle. Muffler contains an