Chrysler 300 Parts & Accessories

Chrysler 300 Parts & Accessories

Aftermarket performance parts and exterior upgrades built specifically for the Chrysler 300. Built on Chrysler's LX platform and sharing a powertrain lineage with the Dodge Charger and Challenger, the 300 benefits from a strong Mopar-backed aftermarket. The 3.6L Pentastar V6 and 5.7L and 6.4L HEMI V8 options each have dedicated upgrade catalogs.

Popular Upgrades

Cold air intakes from Mopar Performance and Airaid are consistent sellers for both the V6 and HEMI variants. Cat-back exhaust systems from Borla and Corsa give the HEMI 300 a significantly deeper exhaust note with no drone. Suspension lowering springs from Eibach and Tein improve handling and stance, while brake upgrades are popular for owners who want performance pads to match the HEMI's output.

What exhaust sounds best on the Chrysler 300 HEMI?

Borla's ATAK system is the most aggressive option, delivering a loud, aggressive tone under full throttle that quiets considerably at cruising speed. Corsa Sport is the more refined choice, offering a noticeable improvement without the aggressive volume. Both are direct-fit for the 5.7L and 6.4L HEMI in the 300.

Are Dodge Charger parts compatible with the Chrysler 300?

Many are. Both the 300 and Charger share the LX/LD platform, so exhaust systems, cold air intakes, and many suspension components cross over. However, there are body-specific differences in hood, bumper, and exterior parts. Check Mopar parts compatibility and pair with performance brake upgrades for a complete build. All orders ship fast.