SKU: 37992261645

Magnuson Supercharger 5.7L Supercharger System For Tundra (2019-2021)

Sale price$3462.75 Regular price$3847.50
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Description

Magnuson Supercharger 5.7L Supercharger System For Tundra (2019-2021)Give your 2019 2021 Tundras 5. 7L V8 the power of a big block with the Magnuson TVS1900 Supercharger system. Engineered specifically for the 3UR FE, this system matches your Tundras V8 as if it were factory equipment with Toyota level fit and finish and bolts on like OEM parts. The Tundra TVS1900 supercharger puts a mammoth 543hp and 535lb ft on tap at the crank for the power and torque of a much larger engine at any altitude. This roots type blower

Give your 2019-2021 Tundra’s 5.7L V8 the power of a big block with the Magnuson TVS1900 Supercharger system. Engineered specifically for the 3UR-FE, this system matches your Tundra’s V8 as if it were factory equipment with Toyota-level fit and finish and bolts on like OEM parts. The Tundra TVS1900 supercharger puts a mammoth 543hp and 535lb-ft on tap at the crank for the power and torque of a much larger engine – at any altitude.

This roots type blower is integrated right into a redesigned and enlarged intake manifold, along with a massive air-to-liquid charge cooler to maintain consistent air charge temperatures. Keeping heat soak at bay, those twin coolers are aided by a front mounted heat exchanger with an electric water pump to keep the coolant flowing. The all-in-one design means fewer possible leak points, a more compact underhood package, quieter operation (when you -aren’t- flooring it), and a bypass valve to retain OE-like MPG when you’re cruising. The system is very easy to live with daily driving and since it’s pre-filled and sealed, there’s no maintenance on the unit for its lifetime.

This direct bolt on blower can be installed over a weekend by an enthusiast, or a pro can do the install in about a day – and it’s also easily reverted to stock if needed. On top of that, there are no smog headaches - this system is also 50 state legal with a CARB EO #. With robust cooling, nothing extra to maintain, and Toyota level reliability, you’ve got power and peace of mind.

2019-2021 Toyota Tundra 5.7L V8 (3UR-FE) (stock/unmodified vehicles only 

*Note: does not fit Flex Fuel vehicles

  • 543hp & 535lbs-ft at the crank in standard form on an unmodified truck 
  • Positive displacement roots blower provides instant Response with zero Lag 
  • Robust cooling for consistent all-day-long performance 
  • Calibration included for standard kit on stock vehicle 
  • Installs can usually be completed within one day 
  • CARB Certification EO# D-488-50
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 37992261645

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4.8 ★★★★★
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Verified Purchase
Orozbek Maksut
Lexington, US
★★★★★ 5
Really fantastic mattress
Item Firmness Description: Medium Firm, Item Thickness: 6.0 Inches, Size: Twin, Item Firmness Description: Medium Firm, Item Thickness: 6.0 Inches, Size: Twin
This twin size mattress exceeded my expectations. It’s very comfortable, supportive, and has the perfect balance between softness and firmness. I wake up without back pain and sleep much more comfortably now. The mattress arrived in great condition and was easy to set up. It’s a great option for the price, and the quality feels amazing. I would definitely buy it again and recommend it to others.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
M
Verified Purchase
Mallikarjun
Los Angeles, US
★★★★★ 5
Great Mattress for Everyday Use
Item Firmness Description: Medium Firm, Item Thickness: 6.0 Inches, Size: Twin, Item Firmness Description: Medium Firm, Item Thickness: 6.0 Inches, Size: Twin
I’ve been sleeping on this mattress for a few days now, and I honestly couldn’t be happier with it. It has that wonderfully soft, memory foam feel that I love, but it also provides just the right amount of support to keep my body comfortable all night long. I usually sleep on my side, and sometimes on my back, and I find that it feels great in both positions—no more waking up with a sore back, which is such a relief. What really surprised me is how cool it stays during the night. I’ve used memory foam mattresses before that made me sweat, but this one has a noticeable cooling effect that actually works better than I expected. It stays comfortable all night, no matter how much I toss and turn. Plus, it absorbs movement really well, so if my partner shifts around or I move in my sleep, it doesn’t disturb me at all. Setting it up was super easy—the mattress expanded quickly after I took it out of the box. There was a small foam smell at first, but it vanished pretty fast. Overall, it’s comfortable, supportive, and feels like a great value. If you’re looking for a mattress that strikes a good balance between softness and support, I’d definitely recommend giving this one a try.
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Reviewed in the United States on May 9, 2026
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Verified Purchase
Nadia
Los Angeles, US
★★★★★ 5
Comfortable, Supportive, and Sleeps Cool
Item Firmness Description: Medium Firm, Item Thickness: 10.0 Inches, Size: Queen (U.S. Standard)
This queen mattress is very comfortable and offers a great balance of softness and support. It is medium-firm and works well for relieving pressure on the back, shoulders, and hips while still feeling supportive throughout the night. The cooling feature helps keep the mattress comfortable and fresh, especially for warmer sleepers. It arrived neatly packed in a box and expanded quickly after opening with very little odor. I also appreciate that it’s certified, which gives extra peace of mind about the materials. Overall, a high-quality mattress that delivers great comfort and value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
A
Verified Purchase
Adriely Andrade
Battle Creek, US
★★★★★ 5
Amazing mattress
Item Firmness Description: Medium Firm, Item Thickness: 12.0 Inches, Size: Queen (U.S. Standard), Item Firmness Description: Medium Firm, Item Thickness: 12.0 Inches, Size: Queen (U.S. Standard)
I’m really happy with this mattress! From the first night, it felt super comfortable and supportive. It has the perfect medium-firm feel, not too hard and not too soft, which makes it great for a good night’s sleep. The memory foam adapts really well to my body and helps relieve pressure, especially on my back and hips. I wake up feeling much more rested and without soreness. I also love that it has a cooling effect. I usually get warm while sleeping, but this mattress stays comfortable throughout the night. Another great thing is that it doesn’t transfer movement, so if you share the bed, you won’t feel the other person moving around. Overall, this mattress exceeded my expectations. It’s comfortable, supportive, and feels like great quality for the price. I would definitely recommend it!
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Reviewed in the United States on April 29, 2026
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Verified Purchase
Jamie Delgado
Phoenix, US
★★★★★ 5
Comfortable and well made
Item Firmness Description: Medium Firm, Item Thickness: 12.0 Inches, Size: King
The firmness is great. Sleeps so good. Keeps us cool and forms to our bodies. I just hope it holds up for a few years. I have the 12 inch and my daughter that is 100lbs has the 10 inch we’ll see if this was as good of a buy as I think it is. Feels good and soft to the touch. I recommend this to anyone before you spend 2000.00 on a bed try this one it so very worth the money.
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Reviewed in the United States on May 22, 2026

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