Vortech Superchargers Complete Kit - V-3 Si-Trim - Polished (2015-2019 Challenger 5.7L) 4CM218-028L
Polished V-3 Si-Trim Complete Supercharger System for 5.7L Dodge Challenger
The Vortech Superchargers Complete Supercharging System (PN 4CM218-028L) is a fully engineered, bolt-on forced-induction solution designed specifically for 2015-2019 Dodge Challenger models equipped with the 5.7L HEMI. This polished-finish system combines Vortech's highly efficient V-3 Si-Trim centrifugal supercharger with an integrated air-to-water Charge Cooler, along with the required fuel system and engine management components to deliver safe, repeatable power gains with excellent street manners.
As a complete system, this kit is ideal for enthusiasts who want a turnkey supercharger upgrade without the complexity of sourcing custom fuel components or calibration from scratch.
V-3 Si-Trim Supercharger Technology
The V-3 Si-Trim is Vortech's most popular street-focused centrifugal supercharger, developed through extensive in-house testing and refinement. Featuring advanced compressor aerodynamics and a patented oil-control system, it delivers exceptional efficiency and long-term reliability.
- Industry-leading adiabatic efficiency approaching 78% (SAE J1723)
- Self-contained lubrication system with extended service intervals
- High-contact-ratio, precision helical gear drive for quiet operation
- Capable of supporting up to ~775 HP in appropriate configurations
Air-to-Water Charge Cooler System
The integrated air-to-water Charge Cooler is designed to significantly reduce inlet air temperatures, improving power consistency and engine safety during sustained boost.
- High-capacity welded charge cooler core capable of supporting 1,000+ HP
- Aluminum discharge ducting for high airflow and reduced weight
- OE Hellcat-style water reservoir with hoses, clamps, and plumbing
- Compact, high-flow electric water circulation pump
- Aluminum heat exchanger measuring 22.6" x 9.5" x 2.5"
- Premium silicone couplers and stainless steel hose clamps
Fuel System & Calibration
This complete system includes the necessary fuel system components and calibration support required for safe operation on a stock 5.7L HEMI.
- Calibrated fuel system components matched to the supplied boost level
- Engine management support for proper drivability and reliability
- Designed to work with factory engine internals
Included Components & Features
- V-3 Si-Trim centrifugal supercharger (polished finish)
- Billet aluminum mounting plate assembly with idlers, belts, and hardware
- Extended serpentine drive system with secondary cog drive
- Drive pulley combination: 3.60" serpentine pulley, 32-tooth secondary pulley, 30-tooth supercharger pulley
- Vortech Maxflow bypass valve for surge-free operation
- Reusable, high-flow air cleaner assembly
- All required brackets, hoses, clamps, and fasteners
Performance Expectations
On an otherwise stock 5.7L Challenger, this complete system delivers substantial horsepower and torque gains while maintaining smooth, factory-like drivability. Actual results will vary depending on fuel quality, altitude, and vehicle configuration.
Installation Notes
- Estimated installation time: 10-14 hours
- Professional installation recommended
- Designed as a direct bolt-on system for factory-equipped vehicles
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 4CM218-028L
- Vehicle: Dodge Challenger
- Engine: 5.7L HEMI
- System Type: Complete Supercharger System
- Supercharger: V-3 Si-Trim
- Charge Cooling: Air-to-Water Charge Cooler
- Finish: Polished
Emissions & Legal Notice
- NOT AVAILABLE OR LEGAL FOR SALE IN CALIFORNIA
- For off-road and competition use only
Fitment
- 2015 Dodge Challenger 5.7L
- 2016 Dodge Challenger 5.7L
- 2017 Dodge Challenger 5.7L
- 2018 Dodge Challenger 5.7L
- 2019 Dodge Challenger 5.7L
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Vortech Superchargers dealer with extensive experience supporting late-model HEMI builds. From complete bolt-on systems to airflow and cooling upgrades, our team ensures your supercharger setup is properly matched for reliable power and long-term durability.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
