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Enthusiasts looking to improve their Challenger's performance
Compatible Vehicles
2022 Dodge Challenger SXT(3.6L Pentastar V6)
2022 Dodge Challenger R/T(5.7L HEMI V8)
2022 Dodge Challenger R/T Scat Pack(6.4L HEMI V8)
2022 Dodge Challenger SRT Hellcat(6.2L Supercharged HEMI V8)
Fits all 2022 Challenger trims: SXT V6, R/T 5.7L, Scat Pack 6.4L, and Hellcat 6.2L SC.
Fuelab
EFI Adjustable Fuel Pressure Regulator
MPN: 52901-1 · SKU: CH43310
View on Fuelab website$578.00
2-year warranty
Enthusiasts looking to improve their Challenger's performance
Compatible Vehicles
2022 Dodge Challenger SXT(3.6L Pentastar V6)
2022 Dodge Challenger R/T(5.7L HEMI V8)
2022 Dodge Challenger R/T Scat Pack(6.4L HEMI V8)
2022 Dodge Challenger SRT Hellcat(6.2L Supercharged HEMI V8)
Fits all 2022 Challenger trims: SXT V6, R/T 5.7L, Scat Pack 6.4L, and Hellcat 6.2L SC.
What Does This Do?
The Fuelab EFI Adjustable Fuel Pressure Regulator helps you control the fuel pressure in your car's engine, ensuring it gets the right amount of fuel for optimal performance. It can be adjusted between 25 to 90 PSI, making it suitable for various setups, especially those with upgrades like turbochargers. Who it's for: This product is ideal for car modders working on custom builds or those looking to enhance their vehicle's performance with aftermarket fuel systems. Trade-offs: Installing this regulator may require tuning your engine for the new fuel pressure settings, and it could lead to a slightly more complex fuel system setup.
Why Install This?
Benefits
- Moderate install — doable in a home garage with some mechanical experience
Where does this go on the car?
EFI Adjustable Fuel Pressure Regulator changes 1 primary stock component (highlighted red). Included or supporting pieces are listed below.
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Red = primary stock component changed
Primary install target (1)
- Fuel Pressure Regulator
Specifications
2 attributes| Pressure Range | 25-90 PSI1 |
| Material | Anodized billet aluminum1 |
Sources: 1AmericanMuscle
Price Comparison
Compare prices across 1 retailer — every link opens the real product page
Best price
$578.00
at AmericanMuscle
Frequently Asked Questions
Will the EFI Adjustable Fuel Pressure Regulator fit my car?
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
How hard is it to install the EFI Adjustable Fuel Pressure Regulator?
This is rated as an intermediate install. Plan for a half-day with hand tools and basic mechanical experience.
Based on product data
Does the EFI Adjustable Fuel Pressure Regulator come with a warranty?
Yes — a 2-year limited warranty per the listing on americanmuscle. Refer to the retailer or manufacturer for the full terms before installation.
Based on product data
Fuel Pressure Regulators buyer's guide
How to pick fuel pressure regulators for your Challenger — what matters, what doesn't, and what to avoid.
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