Supercharger Guide
Best Superchargers for the
2011 – 2018 Ram 1500 5.7L Hemi: Every Kit Compared
A complete comparison of every supercharger kit available for the 2011-2018 Ram 1500 5.7L Hemi — ProCharger and Edelbrock. Roots vs centrifugal, HP and torque gains, CARB compliance, Complete vs Tuner kits, and what to expect from each.
At a Glance
Quick Comparison
| Brand / Kit | Type | Boost | HP Gain | Torque | CARB | Complete/Tuner | Price | |
|---|---|---|---|---|---|---|---|---|
| ProCharger (11–14) | Centrifugal | 7 psi | +140 whp | — | Yes | Complete |
|
SHOP → |
| ProCharger (15–18) | Centrifugal | 7 psi | +140 whp | — | Yes | Complete |
|
SHOP → |
| Edelbrock | Roots | ~6–7 psi | +119 whp | +94 lb-ft | Check product | Complete | $9,097 | SHOP → |
Technical Foundation
Complete vs Tuner Kit & Roots vs Centrifugal
Understanding these two concepts will help you choose the right kit. Our Supercharger Buyers Guide covers this in depth; here’s the essentials.
Complete Kit vs Tuner Kit
A Tuner Kit is the supercharger hardware only. It does not include: larger fuel injectors, upgraded MAP sensor, fuel pump (or booster), handheld programmer/flash tool, or the supercharger tune. Those components are 100% necessary to run safely. You must supply them yourself.
Tuner Kits are for (1) custom builds where you want different fuel/tuning components than the manufacturer provides, or (2) vehicles with long-tube headers, aftermarket cam, or forged internals. The basemap tune in a Complete Kit is calibrated for factory exhaust manifolds and stock internals. If you install a Complete Kit on a truck with headers or a cam, the vehicle will likely run too lean — risking catastrophic engine failure.
A Complete Kit includes fuel injectors, MAP sensor, fuel pump upgrade, flash tool, and tuning. It’s 100% bolt-and-go for stock or lightly modified trucks (intake, cat-back, throttle body only). No additional parts or custom tune required.
Roots vs Centrifugal
Roots-style (Whipple, Magnuson, Edelbrock, Sprintex) superchargers mount in the intake manifold. They deliver more low-mid range torque and instant throttle response. They also produce more “whine” at idle. Best for drivers who want immediate punch off the line and improved towing.
Centrifugal (ProCharger, Vortech, Ripp) superchargers mount off the side of the engine via a bracket. They build power toward mid-high RPM and often produce more peak horsepower. Both add significant power; choose based on driving style. Most Hemi Complete kits run 6–7 psi boost. Note: 2011–2014 Ram 1500 uses an unlocked PCM; 2015+ may require PCM unlock depending on kit.
Important
What to Know Before You Buy
Tuning & PCM
2011–2014 Ram 1500 5.7L uses an unlocked factory PCM. 2015+ may have a locked PCM depending on model year. ProCharger uses DiabloSport; request your tune before installing — email backup tune and head unit serial; they reply in 24–48 hours. Edelbrock uses its own calibration process. Check product for PCM requirements.
Complete vs Tuner: Which Do You Need?
Stock or simple bolt-ons (intake, cat-back, throttle body)? → Complete Kit. Headers, cam, or forged internals? → Tuner Kit with your own fuel system and custom tune. Installing a Complete Kit on a modified truck risks lean AFR and engine damage. See our Buyers Guide for the full breakdown.
CARB & Emissions
ProCharger HO Complete is 50-state CARB certified for Ram 1500 5.7L. Edelbrock varies — check EO numbers per product. Off-road-only kits cannot be registered in California. All Complete kits require 91 octane minimum. Standard warranty is 1-year; 3-year and 5-year extended warranties are available through most manufacturers (purchase separately).
Installation & Lead Times
Professional install recommended (8–14 hours). Budget for dyno tuning, fluids, and alignment. Lead times: ProCharger ships in 1–2 business days. Edelbrock: varies. ProCharger does not include 1-step colder spark plugs; add NGK LFR6AIX. Hemi engines use 2 spark plugs per cylinder (16 total); order quantity 4 (boxes of 4).
Side-by-Side
Compare All Three Kits
ProCharger HO Complete (2011–2014)
Type: Centrifugal (P-1SC-1)
Boost: 7 psi
HP Gain: +140 whp
Kit: Complete — fuel, tuning, DiabloSport included
- 100% bolt-and-go Complete kit
- 50-state CARB certified
- 2WD & 4WD; 2011–2014 Ram 1500
- Fastest ship: 1–2 business days
ProCharger HO Complete (2015–2018)
Type: Centrifugal (P-1SC-1)
Boost: 7 psi
HP Gain: +140 whp
Kit: Complete — fuel, tuning, DiabloSport included
- 100% bolt-and-go Complete kit
- 50-state CARB certified
- 2WD & 4WD; 8-speed transmission optimized
- Fastest ship: 1–2 business days
Edelbrock E-Force
Type: Roots (Eaton Gen VI 2300)
Boost: ~6–7 psi
Output: 439 rwhp / 444 lb-ft total
Kit: Complete — fuel, tuning included
- Roots-style: low-mid torque, instant response
- Full 2011–2018 coverage; fits under stock hood
- 439 rwhp / 444 lb-ft total output; near-stock fuel economy
Our Picks
2011–2014 Ram 1500 5.7L? ProCharger HO Complete (2011–2014) is our top pick: +140 whp, 100% bolt-and-go, 50-state CARB certified, 2WD and 4WD. Ships in 1–2 business days.
2015–2018 Ram 1500 5.7L? ProCharger HO Complete (2015–2018) offers the same benefits, optimized for 8-speed transmissions. Same +140 whp, CARB certified, fastest shipping.
Prefer Roots-style power for towing? Edelbrock E-Force delivers 439 rwhp and 444 lb-ft with more low-mid torque. Eaton Gen VI 2300; fits under stock hood. Full 2011–2018 coverage. Near-stock fuel economy.
Roots vs centrifugal? Roots (Edelbrock) gives more low-mid torque and instant response — ideal for towing. Centrifugal (ProCharger) builds power toward mid-high RPM. Both add significant power; choose based on driving style and emissions needs.
ProCharger HO Complete (2011–2014)
ProCharger HO Complete for the 2011–2014 Ram 1500 5.7L Hemi delivers +140 whp at 7 psi on 91 or 93 octane. The kit includes fuel injectors, MAP sensor, fuel pump upgrade, and DiabloSport tuner. 100% bolt-and-go for stock or lightly modified trucks. 2WD and 4WD. 50-state CARB certified. Ships in 1–2 business days.
Critical: Request your tune from ProCharger before installing. Email them your backup tune and head unit serial; they reply in 24–48 hours. Add NGK LFR6AIX spark plugs (Hemi uses 16 total; order qty 4). Optional helical gears (~$100) eliminates straight-cut clatter at idle. 2011–2014 Ram 1500 uses an unlocked PCM; no PCM unlock required.
Pros
- 100% bolt-and-go Complete kit
- 50-state CARB certified
- 2WD & 4WD; 2011–2014 Ram 1500
- Fastest ship: 1–2 business days
Cons
- Does not include 1-step colder spark plugs
- Must request tune before install
- 2011–2014 only; separate kit for 2015–2018
ProCharger HO Complete (2015–2018)
ProCharger HO Complete for the 2015–2018 Ram 1500 5.7L Hemi delivers +140 whp at 7 psi. Same P-1SC-1 head unit and Complete kit benefits as the 2011–2014 version, but optimized for 8-speed transmissions. 2WD and 4WD. 50-state CARB certified. Ships in 1–2 business days.
Request your tune before installing. Add 1-step colder spark plugs. Optional helical gears available. 2015+ may require PCM unlock; check with ProCharger or FastHemis for your specific model year.
Pros
- 100% bolt-and-go Complete kit
- 50-state CARB certified
- 2WD & 4WD; 8-speed transmission optimized
- Fastest ship: 1–2 business days
Cons
- Does not include 1-step colder spark plugs
- Must request tune before install
- 2015–2018 only
Edelbrock E-Force
Edelbrock’s E-Force Supercharger for the 2011–2018 Ram 1500 5.7L Hemi uses the Eaton Gen VI 2300 Roots-style supercharger. Delivers 439 rear-wheel horsepower and 444 lb-ft of torque, with near-stock fuel economy. Roots-style means more low-mid range torque and instant throttle response — ideal for towing and daily driving.
Fits under the stock hood with no modifications. Complete kit with fuel injectors, MAP sensor, fuel pump upgrade, and calibration. Lead time varies. Check product for CARB status and exact year coverage.
Pros
- Roots-style: low-mid torque, instant response
- Full 2011–2018 coverage
- 439 rwhp / 444 lb-ft total output; near-stock fuel economy
- Fits under stock hood
Cons
- Lead time varies (built-to-order)
- Check CARB status per product
Common Questions
Frequently Asked Questions
What’s the difference between Roots and centrifugal superchargers?
Roots (positive displacement) units like Edelbrock deliver more low-mid range torque and instant throttle response — great for towing. Centrifugal units (ProCharger) build power toward mid-high RPM and often produce more peak horsepower. Both add significant power; choose based on driving style. See our Supercharger Buyers Guide for details.
Do I need a Complete or Tuner kit?
If your Ram is stock or has only simple bolt-ons (intake, cat-back, throttle body), get a Complete kit — it includes fuel injectors, MAP sensor, fuel pump upgrade, and tuning. If you have long-tube headers, a cam, or forged internals, you need a Tuner kit with a custom tune.
Will a supercharger void my warranty?
Under the Magnuson-Moss Warranty Act, a dealer cannot void your entire warranty for aftermarket parts. However, powertrain claims related to forced induction may be denied. Some manufacturers offer supplemental warranties.
Which kit fits my 2011–2014 vs 2015–2018 Ram?
ProCharger offers separate kits: one for 2011–2014 and one for 2015–2018 (8-speed). Edelbrock E-Force covers full 2011–2018. Choose the ProCharger kit that matches your model year.
What fuel do I need?
All Complete supercharger kits require 91 octane minimum. Higher octane (93) is fine and may allow slightly more aggressive tuning.
Ready to Supercharge Your Ram 1500?
Browse all supercharger kits for the Ram 1500 5.7L Hemi, or contact us if you need help choosing the right kit for your towing and power goals.
