Whipple 130mm Carbon Fiber Bell Mouth (Race Only) Hellcat Challenger & Charger
Overview
The Whipple 130mm Carbon Fiber Bell Mouth is a purpose-built, competition-only airflow upgrade designed specifically for Whipple 3.8L supercharger systems running the Whipple 130mm throttle body on Dodge Hellcat platforms. Engineered to reduce inlet restriction and increase air velocity, this bell mouth is built for racers who demand every possible airflow advantage at high boost and high RPM.
Constructed from lightweight carbon fiber, this bell mouth not only improves intake efficiency but also delivers a clean, race-inspired appearance that complements serious track-focused Hellcat builds.
Performance Highlights
- Designed exclusively for Whipple 3.8L supercharger systems
- Precision-matched for Whipple 130mm throttle body only
- Carbon fiber construction for lightweight strength
- Optimized bell-mouth geometry to minimize restriction
- Improves airflow efficiency for high-boost race applications
Built for Competition Use Only
This Whipple carbon fiber bell mouth is a race-only component intended strictly for vehicles used in sanctioned competition. It is not emissions compliant and is not legal for street use unless a specific regulatory exemption applies. This product is designed for maximum performance where emissions compliance is not a requirement.
If you are building a track-focused Hellcat and need unrestricted airflow to support aggressive boost levels, this bell mouth is engineered to deliver exactly that.
Premium Carbon Fiber Design
Manufactured using high-quality carbon fiber, this bell mouth offers excellent strength-to-weight ratio and smooth internal airflow characteristics. The bell-shaped inlet helps maintain consistent air velocity into the throttle body, supporting stable airflow under extreme conditions while adding a motorsports-grade aesthetic to the engine bay.
Quick Specs
- Part Number: WCF-HC38-AIR
- Application: Dodge Hellcat Challenger & Charger
- Model Years: 20152023
- Supercharger Compatibility: Whipple 3.8L
- Throttle Body Compatibility: Whipple 130mm only
- Material: Carbon Fiber
- Emissions: Race Use Only
FAQs
Is this bell mouth street legal?
No. This is a competition-based, race-only product and is not legal for use on public roads or highways unless permitted by a specific regulatory exemption.
Will this work with other throttle body sizes?
No. This bell mouth is designed exclusively for the Whipple 130mm throttle body and will not fit smaller or different throttle body configurations.
Fitment
- 2015 Dodge Challenger Hellcat
- 2016 Dodge Challenger Hellcat
- 2017 Dodge Challenger Hellcat
- 2018 Dodge Challenger Hellcat
- 2019 Dodge Challenger Hellcat
- 2020 Dodge Challenger Hellcat
- 2021 Dodge Challenger Hellcat
- 2022 Dodge Challenger Hellcat
- 2023 Dodge Challenger Hellcat
- 2015 Dodge Charger Hellcat
- 2016 Dodge Charger Hellcat
- 2017 Dodge Charger Hellcat
- 2018 Dodge Charger Hellcat
- 2019 Dodge Charger Hellcat
- 2020 Dodge Charger Hellcat
- 2021 Dodge Charger Hellcat
- 2022 Dodge Charger Hellcat
- 2023 Dodge Charger Hellcat
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Whipple Superchargers dealer with deep experience supporting high-horsepower Hellcat race builds. If youre unsure whether this component fits your setup or need help planning a full Whipple 3.8L combination, call 1-855-827-7223 or email sales@beefcakeracing.com for expert support.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

