Slide 1 of 2: Billet Hellcat Supercharger Lid Billet Parts FAS Motorsports main product image | FAS Motorsports 
Slide 2 of 2: Billet Hellcat Supercharger Lid Billet Parts FAS Motorsports detail image 2 | FAS Motorsports Hellcat Platform · Billet Upgrade
The Last Lid Your Hellcat Will Ever Wear
CNC-machined billet aluminum supercharger lid. Drop-in replacement — and it looks like nothing else under the hood.
Billet Parts
$1,899.99
Upgrade your Hellcat’s performance and style with the FAS Motorsports Billet Supercharger Lid. Precision-machined from high-quality billet aluminum, this lid offers improved cooling efficiency and superior durability. Engineered for optimal airflow and an aggressive look, it’s a direct replacement for your factory lid—perfect for enthusiast builds and demanding track applications.
The Last Lid Your Hellcat Will Ever Wear
The factory lid is a cost-optimized stamping. This one is precision-machined from solid billet aluminum, in-house, in Florida. It shows.
Stamped sheet metal — factory cost-optimized
CNC machined from solid billet aluminum — precision tolerances
Restrictive OEM geometry — limits heat dissipation
Engineered for improved thermal efficiency and charge air cooling
Flex and distortion under high boost heat cycles
Rigid one-piece construction — holds seal under sustained boost
Direct replacement — but you already know it can do better
Direct drop-in for all Hellcat platform vehicles — zero modification
Stock gray plastic — blends into the engine bay
Raw machined aluminum finish — show-quality from any angle
Mass produced to OEM cost targets
In-house fabricated in Punta Gorda, FL — USA-made since 2002
CNC Precision Machined
Solid billet aluminum — not cast, not stamped
Improved Thermal Efficiency
Better heat dissipation vs OEM sheet metal geometry
In-House Fabricated
Built at FAS Motorsports, Punta Gorda FL
Your OEM Lid Is Worth Money Back
Don't throw your factory lid away. Send it back to FAS and we'll credit your account. Here's how the exchange works.
Order Your Billet Lid
Place your order. Your new lid ships from Punta Gorda, FL.
Install & Swap
Drop-in replacement. Remove the factory lid, bolt on the billet. No modification required.
Ship Your OEM Lid Back
Pack and ship your stock lid to FAS using the provided instructions. Label it "ATTENTION: LID CORE."
Receive Your Core Credit
We inspect the returned core and issue your credit. Clean, undamaged OEM lids qualify.
Core condition requirements: OEM lid must be intact, undamaged, and unmodified to qualify for credit. Ship to: 6161 Riverside Dr, Punta Gorda, FL 33982. Label package "ATTENTION: LID CORE". Questions? (812) 200-9012
CNC machined 6061-T6 billet aluminum lid
Replaces factory plastic supercharger lid
Precision gasket surface for leak-free sealing
Compatible with 2.4L Hellcat IHI supercharger
Available with optional port work
- Material
- 6061-T6 Billet Aluminum
- Fitment
- 2.4L IHI Hellcat supercharger
- Install
- Direct OEM replacement
- Brand
- FAS Motorsports
- SKU
- SKU-FASMOTORSPORTS
What Builders Are Saying
Real installs. Real impressions.
"Everyone that opens my hood asks about the lid first. It's the piece that immediately tells you this isn't a stock car anymore. Machining quality is flawless — no rough edges, no play in the fitment. Dropped right on and sealed perfectly. Worth every penny of the $1,900."
"Bought it for the look, kept it for the quality. Compared to the OEM lid side by side — the billet piece is in a completely different league in terms of material and finish. Core exchange process was smooth, FAS communicated clearly. Easy transaction."
"Part of a bigger build — snout, TB, now the lid. Everything from FAS fits and finishes the same way. This isn't the kind of shop that cuts corners on the pieces people actually see. Lid looks like it was designed to be there from the factory, except obviously way better."
Complete the Under-Hood Build