The 5.7L HEMI under the hood of the Challenger, Charger, and 300C is a powerful engine, but just like any engine, allowing more air in results in more horsepower. In order to let more air in a larger and more efficient air filter must be used, as well as a more optimized design.
Without the use of a proper box around the filter, it can end up sucking hot air in. Hot air is less dense and more prone to detonation. The factory air intake has a decent box keeping the hot air out, but it’s not perfect. Injen’s Evolution series of intakes use a Roto-Molded box to keep the hot air out while also allowing for a large cone filter. Injen recently released their Evolution intake for the 6.4L Challenger/Charger and today they’ve released their Evolution intake for the 5.7L Challenger/Charger!
As tested by Injen on their dyno, this intake is proven to gain up to 19 horsepower and 21 ft-lbs of torque. Depending on altitude and ambient temperature, you may experience different amounts of horsepower gain, but you will most definitely experience gains with this intake. As mention before, the intake tube and intake box are Roto-Molded and use an optimized design compared to the stock unit.
If you’ve been looking for a high-quality intake that won’t break the bank for your 5.7 Challenger/Charger/300C, then this is the perfect solution for you. If you have any questions about the Injen Evolution Intake for 5.7L Challenger/Charger/300C or would like to purchase it, please do not hesitate to contact us. We can be reached by phone at 1.480.966.3040 or via email at [email protected].
