Performance parts and tuning for the Chrysler 300: the V6 300, the 300C 5.7L HEMI and the 300 SRT8 with the 6.1L and 6.4L 392 HEMI.
Popular brands for the Chrysler 300: Modern Muscle, LMI (Legmaker) Intakes, Procharger, Comp Cams and Hawk Performance.
Shop Chrysler 300 parts by engine
Tuning: custom remote tuning with HP Tuners is available as Stage 1, Stage 2 and Stage 3 tunes, matched to your engine (V6 and supercharged Hellcat engines are Stage 1 and Stage 3 only). 2015 and newer models have a locked PCM that needs our PCM unlock service before tuning.
Frequently Asked Questions
Do Dodge Charger parts fit the Chrysler 300?
Many do. The 300 shares the LX/LD platform and engines with the Charger, so many engine, intake, brake and suspension parts fit both. Check the fitment on each product.
What custom tunes are available for the Chrysler 300?
Custom remote tuning with HP Tuners is available as Stage 1, Stage 2 and Stage 3 tunes, matched to your engine (V6 and supercharged Hellcat engines are Stage 1 and Stage 3 only).
Do I need a PCM unlock to tune a 2015+ Chrysler 300?
Yes. 2015 and newer models have a locked PCM that must be unlocked before custom tuning. See our PCM unlock service.
