Magnuson Superchargers 01-19-53-189-BL TVS1900 Radix Supercharger System
Improve your towing and torque of your GM SUV with Magnuson’s Radix Supercharger Kits designed to fit all GM full size SUVs with the 6.2L V8 DI engine. This bolt on supercharger is designed to deliver maximum performance while retaining OEM drivability and reliability with near instantaneous boost and torque upon demand that really pins you back in your seat. Whether you are racing down the drag strip towing a trailer hauling a heavy load or taking the family cross-country our Radix supercharger kit will give you performance when you need it.
Magnuson products can take up to 4 weeks for shipping. Expedite options may be available for an additional fee. Contact sales@smgspeed.com or our chat for current lead times on a specific SKU or expedite fee.
Delivery Times
Most in‑stock items are typically ready to ship or pick up within 2–3 business days after processing. Standard processing takes about 2–3 business days from when the order is received.Made‑to‑order and special‑order items require additional time. If an item has an extended ETA, it will be noted in the product description. For the most up‑to‑date ETA, please contact sales@smgspeed.com or use our live chat.