PPE Polished Dual Exit Cat-Back Exhaust w/Black Tips For 09-13 GM 1500 4.8L/5.3L 2001-2003-f-150 Our testing showed a 26

Our testing showed a 26 HP gain with no tune or other modifications

if you have the stock downpipe/J-pipe

venting too much air can make the throttle less responsive

XDP OER Series Fuel Injectors are built to meet OEM specifications and provide you with a reliable service life

No assembly is required for the lower half of the factory air box

PPE Polished Dual Exit Cat-Back Exhaust w/Black Tips For 09-13 GM 1500 4.8L/5.3L 2001-2003-f-150 Our testing showed a 26Do you want your truck to sound better and get better performance but not be annoying to drive day to day? This kit offers a mellow interior tone with an aggressive sound on the exterior. These easy to install 304 stainless steel exhaust kits use the factory hanger's and clear your factory mounted spare tire. A single 3 inlet pipe splits into two, 2. 5 over axle tailpipes after the 304 stainless steel muffler containing reinforced internal baffles.