hellcat_silicone_coupling
hellcat_installed_intake
5" x 3 7/8" silicone replacement coupling
Click to zoom in

2015-2020 Dodge Charger Hellcat OEM Intake Air Box Silicone Coupling

001.SC001
Silicone Couplers & Hoses
Same Day or Next Business Day
$ 49.00
$ 49.00

SKU: 001.SC001

Silicone Coupling Replacement for Dodge Charger Hellcat OEM Intake Air Box (5" x 3 7/8" / 127mm x 114.3mm)

This high-quality silicone coupling is a direct replacement for the factory accordion-style rubber blower coupling on Dodge Charger Hellcat models. Measuring 5" x 3 7/8" (127mm x 114.3mm), it provides a more durable and flexible connection between the intake air box and supercharger. The silicone material offers superior heat resistance, longevity, and flexibility compared to the original rubber part, reducing the risk of cracking or failure under boost and high temperatures. This upgrade helps maintain consistent airflow and boost pressure while improving reliability for both daily driving and high-performance applications. Easy to install as a direct swap with no modifications required.

Spec Detail
Part Number Dodge Charger Hellcat OEM Intake Air Box Silicone Coupling
Brand Black Ops Autoworks (Custom)
Type Silicone Intake Coupling Replacement
Compatibility Dodge Charger Hellcat models
Dimensions 5" x 3 7/8" (127mm x 114.3mm)
Material High-Quality Silicone
Country of Origin United States

Whats Included

  • One Silicone Coupling (5" x 3 7/8")

Product Notes

  • Replaces the factory accordion-style rubber blower coupling Image Above is the only coupling it replaced be sure your engine bay looks like the picture.
  • Provides better durability and heat resistance for Hellcat applications
  • Perfect for maintaining or restoring proper boost and airflow

Installation Notes

  • Direct replacement simple swap with factory hardware
  • Estimated time: 15–30 minutes
  • Ensure proper alignment and secure clamping for leak-free operation

This Part Fits

Year Range Make Model Trim Notes
Various Dodge Charger Hellcat OEM Intake Air Box Silicone Coupling Replacement

Why Choose This Silicone Coupling?

  • Superior heat resistance and durability over factory rubber
  • Direct fit replacement for easy installation
  • Helps maintain consistent boost and airflow performance

Frequently Asked Questions

  • Q: Will this coupling fit my Dodge Charger Hellcat?
    A: Yes, it is a direct replacement for the OEM accordion-style rubber coupling on Hellcat models.
  • Q: Is professional installation required?
    A: Recommended for best results, though it is a straightforward swap.
  • Q: What are the exact dimensions?
    A: 5" x 3 7/8" (127mm x 114.3mm) confirm measurements match your application.

Shipping & Handling

  • Method: Ground UPS or FedEx (Hawaii/Alaska and international shipping available upon request)
  • Availability: In stock – ships same or next business day
  • Packaging: Secure protective packaging

Important Note: Please review our Terms and Conditions before placing your order.

Air Intake Systems

Air Intake Systems

Shop performance air intake systems for your next engine-bay upgrade at Black Ops Auto Works. Compare complete cold-air intakes, short-ram layouts and enclosed systems from Legmaker, JLT, aFe, K&N, Injen and other listed manufacturers. Choose the intake character, packaging and filter-service approach that suit the vehicle and the way you use it.Complete Intakes or a Focused Component UpgradeA complete intake is the place to start when changing the filter, tubing and enclosure as a matched package. An individual airbox, intake tube, coupler or replacement filter can be a better purchase when the rest of the installed system is staying. Compare what the package supplies before choosing between the two routes.For a naturally aspirated, turbocharged or supercharged engine, the connection and sensor arrangement are part of the design. Choose the complete system for that application rather than combining a large tube and filter solely by appearance.Cold-Air, Short-Ram and Enclosed De...

View Air Intake Systems Products
Black Ops Auto Works

Black Ops Auto Works

Give your build a Black Ops signature. Shop Black Ops Auto Works carbon fiber hoods, front splitters, rear diffusers, spoilers and vehicle-specific accessories, from Grand Cherokee and Durango projects to Charger, Chrysler 300, Ram and exotic-car bodywork. Choose a signature hood, carry the finish around the exterior, or build a more complete package with suspension and interior details.Black Ops Auto Works: Established in 2006Black Ops Auto Works builds distinctive hood designs around specific Jeep and Dodge platforms. The USA-built hood selection includes Sniper, Demon Window, CFR and Redeye designs for listed Jeep and Dodge applications, alongside the WK1 Venom and Paramedic range. Distinct shapes, exposed-carbon finishes and paint-ready options give you several ways to make the vehicle your own.Buy through Black Ops Auto Works and speak with our team about the hood profile, material configuration and companion parts you are comparing. Start with the body style and finished look ...

View Black Ops Auto Works Products
Dodge Charger Parts & Accessories

Dodge Charger Parts & Accessories

Shop Dodge Charger parts and accessories for intake projects, chassis work and exterior or engine-bay finishing at Black Ops Auto Works. Explore Legmaker intake choices, AAD suspension arms, engine-specific catch cans, differential braces and Charger body components. Build around the actual generation, engine and installed drivetrain.Intake Layouts for HEMI and Supercharged BuildsChoose the actual engine and induction arrangement before comparing Legmaker 5.7L/6.1L, 392 HEMI, Hellcat/Redeye or Whipple 3.0/3.8 references. They name different supported layouts. Compare pipe/filter arrangement, mounts and calibration needs for that combination. A throttle body, thermostat or pulley supplies a separate component and needs its own complete installation plan rather than being treated as part of every intake package.AAD Arms and Differential BracesChoose the suspension position and adjustment task before selecting AAD front upper, rear upper, toe or trailing/tension arms. Compare the joint...

View Dodge Charger Parts & Accessories Products
Dodge Charger SRT Hellcat Parts & Accessories

Dodge Charger SRT Hellcat Parts & Accessories

Shop Dodge Charger SRT Hellcat parts for intake projects, chassis work and exterior or engine-bay finishing at Black Ops Auto Works. Compare Legmaker and JLT intake references, engine-specific catch cans, AAD arms and Charger hood, splitter and diffuser choices. Select around actual production, body configuration and current modifications.Intake and Supercharged Engine ProjectsCompare intake packages around the actual supercharger and production range. The JLT late-Hellcat reference names 2021–2023 Charger coverage, while aFe early-Hellcat and Legmaker Hellcat/Redeye references have separate applications. Match inlet connection, filter and mounts before planning calibration or companion parts. Cometic blower-snout, plenum and left/right head-gasket references seal different interfaces; select the service location and measured assembly specification independently.Catch Cans and Chassis SupportChoose Billet Technology, CORSA or AAD separation packages by their supported engine connect...

View Dodge Charger SRT Hellcat Parts & Accessories Products
Silicone Couplers & Hoses

Silicone Couplers & Hoses

Shop silicone couplers, formed hoses and selected connection components at Black Ops Auto Works. Compare Vibrant, Mishimoto, do88, BMC, Ticon, Turbosmart and other listed references for intake, charge-air, vacuum and specifically supported fluid circuits. Choose service duty and geometry before color or brand.Straight, Reducer and Elbow GeometryStraight and reducing couplers, angled elbows, hump and T-hose layouts make different connections. Match both end inside diameters, leg/overall lengths, bend and branch dimensions to the actual pipes.Clamp range is based on the installed hose outside diameter and interface, not simply the nominal bore. Compare wall thickness, pipe engagement and bead/retention requirements using the exact hose and clamp instructions.Formed Vehicle Hoses and Hardwaredo88 references distinguish turbo inlets, pressure/intercooler hoses, crankvent/solenoid sections and exact engine/turbo arrangements. Some Saab listings vary with battery size; Audi RS3/TT RS refe...

View Silicone Couplers & Hoses Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×