The only difference is that it features straight perforated pipes. The original exhaust systems focus more on just reducing the sound and not shaping it to give it that desired deep growl. One function shared with both the axle-back and the cat-back exhaust systems are shaping your vehicle’s tone.
Shelby also gives the truck some off-road chops by installing a BDS 3.0-inch lift kit, Fox 2.5-inch internal bypass dampers, and performance rear traction bars. The truck also sits on a set of 22-inch Shelby wheels wrapped in 35-inch all-terrain tires. The new 2024 Ford Shelby F-150 packs up to 785 hp, or more power than many supercars. That's with an available supercharger for the truck's 5.0-liter V-8. Buyers can also opt for a naturally aspirated version where the V-8 keeps its stock 400-hp rating.
In 2010, most light-duty diesel manufacturers in the U.S. added catalytic systems to their vehicles to meet federal emissions requirements. Two techniques have been developed for the catalytic reduction of NOx emissions under lean exhaust conditions, selective catalytic reduction (SCR) and the NOx adsorber. Unleash your truck’s hidden potential by installing less restrictive exhaust components. Not sure what Invidia system you need or unsure if an Invidia USA exhaust is the best option for your Subaru, Mitsubishi, Honda, or Toyota? Shop Invidia on our site as well as other brands of exhaust systems and secure a high-quality exhaust system at our unbeatable prices. As far as sport compact enthusiasts are concerned, Invidia is a company that stands out in the crowd.
Engines fitted with regulated 3-way catalytic converters are equipped with a computerized closed-loop feedback fuel injection system using one or more oxygen sensors (also known as Lambda Sonds or sensors). Other variants combined three-way converters with carburetors equipped with feedback mixture control were used. An unregulated three-way converter features the same chemical processes but without the oxygen sensor, which meant higher NOx emissions, particularly under partial loads. These were low-cost solutions, typically used for retrofitting to older cars or for smaller, cheaper cars. Axle-back exhaust systems replace only your vehicle’s rear exhaust section, usually consisting of items behind the rear axles, like rear exhaust pipes, muffler, and exhaust tips. A