Description
The Roto-Fab Big Gulp Cold Air Intake is a high-capacity intake system designed to maximize airflow for the Chevrolet Camaro ZL1 equipped with the supercharged 6.2L LT4 engine. Featuring a massive intake tube and oversized air filter, this system significantly reduces restriction compared to the factory intake, allowing the LT4 to pull in more air under boost. The result is improved throttle response, increased airflow efficiency, and the potential for measurable horsepower gains when paired with proper tuning. Engineered with OEM-level fitment and sealing, the Big Gulp intake maintains excellent drivability while delivering a more aggressive supercharger sound. For high-performance builds or pulley-upgraded ZL1s, this intake becomes a critical airflow upgrade rather than just a cosmetic add-on.
Fitment Notes
- Fits 2017–2024 Chevrolet Camaro ZL1 with 6.2L supercharged LT4 engine
- Designed for high horsepower applications, especially pulley upgrades and tuned vehicles
- ECU tuning required to fully utilize airflow gains and prevent fueling issues
- Not recommended for stock calibration when running maximum airflow configurations
- Direct bolt-on system utilizing factory mounting locations
Included
- Roto-Fab Big Gulp oversized intake tube
- High-flow oiled performance air filter
- Sealed airbox with clear lid for airflow visibility
- Silicone couplers and clamps
- Installation hardware and components
Product Specs
- Intake Type: High-capacity cold air intake system
- Filter Type: Oiled reusable high-flow air filter
- Design: Large-diameter “Big Gulp” intake tube for maximum airflow
- Airbox: Fully sealed design with clear inspection lid
- Material: Rotomolded intake components with silicone couplers
- Airflow Increase: Significantly higher than OEM intake (designed for high-boost setups)
- Tuning Requirement: Required for optimal performance and safe operation
- Application: Street and high-performance builds
Product Features
- Maximum Airflow Design – Oversized intake tube and filter dramatically reduce restriction for boosted LT4 applications
- Built for High HP Builds – Ideal for pulley upgrades, ported blowers, and aggressive tuning setups
- Sealed Airbox System – Maintains consistent intake air temperatures by isolating engine bay heat
- Enhanced Supercharger Sound – Amplifies intake and blower noise for a more aggressive driving experience
- High-Quality Construction – Durable materials and OEM-style fitment ensure long-term reliability
- Reusable Oiled Filter – Washable and serviceable for long-term performance
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