Magnuson
TVS1900 Wrangler JL/Gladiator JT Supercharger System
Overview
Magnuson’s all-new, fully redesigned Jeep 3.6L V6 supercharger system is designed exclusively for 2018-2021 (non-eTorque applications) Wrangler (JL) and Gladiator (JT) vehicles.
Intentionally designed by carefully matching a TVS1900 supercharger to operate in its peak thermal efficiency zone for almost the entire engine duty cycle. The result is super low inlet air temps for massive gains in horsepower and torque, producing V8 levels of performance at an extremely affordable price.
At 440HP, the new Magnuson Jeep JL/JT supercharger kit also creates 22% MORE HORSEPOWER THAN A 5.7L HEMI V8. At the lowest price on the market, the kit is significantly more affordable than a Hemi V8 swap, leaving more cash for other vehicle upgrades.
Details
- The install can also be done in a day with minimal vehicle downtime and can easily be converted back to stock - no cutting or welding required, and no need to swap transmission/cooling/exhaust/AC/wiring systems.
- Large capacity front inlet/front-drive TVS1900 Supercharger assembly
- Positive displacement Roots-type design using Eaton TVS Technology with proven OEM durability
- Integrated vacuum bypass for instant boost response at low engine speeds
- Exceptional vehicle performance with over 440HP and 380ftlb torque at the crank (~372 RWHP)
- High-efficiency intercooler system for maximum charge air cooling and sustainable performance. Waterproof intercooler pump and high-mount alternator for reliable performance in wet conditions
- High flow port fuel injectors with optimum targeting for performance and drivability
- Custom engineered supercharger belt-drive system for worry-free driving both on and off-road
- Full bolt-on installation with OEM look, fit and finish
- Proven maintenance-free supercharger technology. No added complexity of external supercharger oil cooler/heaters for extreme climates.
Product information

VCM Performance is a proudly Australian-owned family business specialising in high-quality automotive performance products.
From industry-leading OTR air intakes and HP Tuners software to camshafts and Magnuson Heartbeat superchargers, we’re dedicated to helping customers achieve peak vehicle performance. Always innovating, we’re expanding into the European market while staying true to our roots with the Holden Commodore and LS engines.

Track Your Order
You can now use the chat widget on our website to track the status of your order in real time.
Shipping Information
Shipping Details
VCM Performance is committed to processing orders efficiently. We aim to dispatch the majority of orders the next business day. However, please allow 1-2 business days for dispatch. For added convenience, we now offer shipping to PO boxes and parcel lockers.
Once your order has been handed over to the courier, we are unable to make changes. Please contact the chosen courier directly for any modifications or issues related to the shipment of your order.
Shipping Options
We use a range of couriers to provide the best and most efficient delivery service possible. This allows us to choose the optimal shipping method based on the items you purchase. Detailed shipping options and prices will be available for you to view at checkout.
Delivery Times
• Australia Post Express: Estimated delivery within 1-3 business days depending on your location.
• Australia Post Standard: Estimated delivery within 3-10 business days depending on your location.
• In-Store Pickup: Orders can typically be picked up from our store within 1-4 hours from order placement during business hours. Please wait for our confirmation that your order is ready for pickup.
For shipments using alternative couriers, please refer to the respective courier’s website directly for the most up-to-date delivery times as these can frequently change throughout the year.
International Shipping to New Zealand
We offer shipping to New Zealand using DHL and Australia Post Express, with prices quoted at checkout. Duties and taxes are the responsibility of the recipient upon arrival and are not included in the initial purchase or shipping fees.
Order Changes and Cancellations
Once your order has been dispatched, you will receive a confirmation email. At this stage, we are unable to make changes to your order. If you need to cancel or modify your order, please contact us within 24 hours of purchase at sales@vcmperformance.com.au.
Responsibility for Goods
While VCM Performance uses the most reliable and trustworthy carriers, we do not accept responsibility for any goods that are lost, stolen, or damaged once they have been handed over to the courier.
Contact Us
If you do not receive your order within 14 business days from the date of dispatch, please contact us at info@vcmperformance.com.au.
VCM Performance
37-39 Glenvale Cres,
Mulgrave VIC Australia 3170
p:(03) 9763 7599
e: sales@vcmperformance.com.au
Software Support
e: support@vcmperformance.com.au
PLEASE NOTE:
- Starting mid-2021, some Jeep vehicles came equipped with the GPEC5 PCM which is NOT currently supported by HP Tuners. If you are unsure which PCM is in your particular vehicle, please email us to verify BEFORE purchasing this kit.
- This kit is not compatible with Jeep Wrangler (JL) vehicles that have been equipped with the optional eTorque V6 engine with the 48v mild hybrid system.
Year | Model | Engine |
2021 - 2025 | Jeep Gladiator JT | 3.6L V6 Pentastar Engine |
2018 - 2021 | Jeep Wrangler JL | 3.6L V6 Pentastar Engine |
Need some help? Our support team is ready and waiting for any questions you may have.
- For product and vehicle application enquires email us at info@vcmperformance.com.au
- For software enquires email support@vcmperformance.com.au