DMS High Flow Billet LT4 Supercharger Lid
The DMS High Flow Billet LT4 Supercharger Lid was developed with Verus Engineering to improve airflow distribution across the LT4 supercharger while adding strength, reduced restriction, and additional supercharger sound.
- Machined from a solid piece of 6061 aluminum
- Designed from GM CAD data with airflow analysis
- Internal radius matches the supercharger housing
- Approximately 6.7 lb product weight
- Includes new lid hardware
- Reuses the factory GM perimeter O-ring
Fitment
LT4 supercharger applications including the 2015-2019 Chevrolet Corvette Z06, 2016-2019 Cadillac CTS-V, 2017-2024 Chevrolet Camaro ZL1, and 2022+ Cadillac CT5-V Blackwing. The factory CTS-V strut brace requires spacers for clearance.
Shipping and Availability
Physical product; shipping is calculated at checkout. Dealer-fulfilled availability is subject to manufacturer confirmation.
Processing & Shipping Overview
Processing occurs before shipping.
Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.
Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.
For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.