
Enthusiasts looking to improve their Challenger's performance
Fits the 5.7L HEMI R/T and 6.4L HEMI Scat Pack. Not the V6 SXT or supercharged Hellcat.
Grams Performance
Enthusiasts looking to improve their Challenger's performance
Fits the 5.7L HEMI R/T and 6.4L HEMI Scat Pack. Not the V6 SXT or supercharged Hellcat.
Grams Performance Fuel Rails are parts that help deliver fuel to your engine more efficiently, especially if you're planning to use high-performance fuel injectors. They are designed to fit directly in place of your factory fuel rails, making installation straightforward. Who it's for: This product is ideal for car modders who are upgrading their fuel system for a high-performance build or those looking to support more power in their 2022 Dodge Challenger. Trade-offs: Installing these fuel rails may lead to a slightly more complex fuel system setup, but they will help maintain stable fuel pressure, which is crucial for high-performance applications.
Grams Performance Fuel Rails changes 1 primary stock component (highlighted red). Included or supporting pieces are listed below.
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Verified fitment includes 2022 Dodge Challenger. The full compatibility list is shown in the Compatible Vehicles section above; if your specific year/trim is not listed, double-check with the retailer before purchase.
Based on product data
This is rated as an intermediate install. Plan for a half-day with hand tools and basic mechanical experience.
Based on product data
Fuel Rails buyer's guide
How to pick fuel rails for your Challenger — what matters, what doesn't, and what to avoid.
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