Roush Cat Back Side Exit Exhaust w/Cold Air Intake System Kit for 11-14 F-150 5L. PART NUMBER: 421711/421238 BRAND: Roush Performance. ROUSH Cat-Back Side Exit Exhaust with Cold Air Intake System Kit for F-150 5.0L. The latest ROUSH Performance F-150 exhaust kit not only adds throaty growl, but also stock-car-inspired styling by redirecting the exhaust gas out to the passenger side of the vehicle. "We wanted to provide a product that offered something beyond aggressive sound and the appearance upgrade that you would expect from a ROUSH exhaust kit, " says Tony Marszalek, Product Marketing Director.
With our new side exit exhaust kit, we did that by drawing inspiration from our company's rich racing heritage. Product highlights: Cat-Back Side Exit Exhaust. Increased air flow and less back pressure to help reach the trucks full potential in horsepower and torque. Mandrel bending ensures high exhaust-gas flow through pipe bends. Muffler, outlet pipe and y-pipe are all polished stainless steel.Muffler and inlet/outlet pipes are made from high grade 409 stainless steel. Dual tips are made from 304 stainless steel with chrome flashing. Installation is quick and easy. The factory 5.0L engine from Ford already provides exceptional performance, but adding the ROUSH Cold Air Intake will help unleash even more power out of the stock engine! Cold air induction is a much more efficient air intake method than the standard air filtering process that the stock engine utilizes.
Air first comes into the newly supplied airbox, which keeps out hot air from the engine compartment. The result is that the air entering the filter is cooler, which leads to a more efficient combustion process for the engine.Due to the increase in air flow supplied by this kit, you will also experience better throttle response and overall engine performance (and even possibly increased gas mileage). The ROUSH Cold Air Intake Kit will also give your F-150 better appearance under the hood, and will let people know you only use the best products on your truck.
Best of all, this kit can be installed within an hour, making it one of the fastest and most economical performance upgrades for your vehicle! All parts in this cold air kit were designed using OEM CAD data, which provides superior fit & finish over most cold air intake kits found on the market.
Included with this kit will be a new clean air tube, airbox, synthetic reusable/washable high-flow air filter (oiled), and all necessary hardware and instructions. Product highlights: Cold Air Intake Induction Kit.
ROUSH Cold Air Intake System. Increases air flow, engine performance, and throttle response.
Includes washable, reusable synthetic high flow air filter (oiled). Also includes new clean air tube, MAF tube, and airbox.
Clean air tube made from injection-molded plastic & designed for maximum air flow efficiency. Designed using OEM CAD data for superb fit & finish, as well as superior structural stability & durability. Easy installation in less than one hour, and requires no drilling or cutting.
Includes all necessary hardware & instructions. Tracking information will be posted to your sale as soon as it is available. These charges are borne by you; we have no control over these charges and cannot predict what they may be.
Additionally, when ordering from Trends Auto, you are considered the importer of record and must comply with all laws and regulations. Furthermore, your privacy is important to us, and we know that you care about how information about your order is used and shared. The item "Roush Cat Back Side Exit Exhaust withCold Air Intake System Kit for 11-14 F-150 5L" is in sale since Wednesday, April 28, 2021.This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exhaust\Exhaust Systems". The seller is "trendsauto" and is located in Appleton, Wisconsin. This item can be shipped to United States.