Magnuson · Toyota & Lexus
Supercharger Installation for Toyota & Lexus
ASE Master Certified. 15,000+ off-road builds. Every brand we carry, installed in our Lakewood shop.
What We Install
Brand Partners
We carry and install every brand that matters.
Magnuson · Toyota · Lexus
What To Expect
Your install in four steps.
1. Schedule online. Pick a date and time through our online scheduler. Same-day appointments often available.
2. Drop off. Bring your rig to our Lakewood shop. We review the build with you and confirm timing before any work starts.
3. Install. Our certified techs handle every step in-house. Most lift kits are completed in a single shop day.
4. Pickup. Road test, torque check, and alignment before your keys go back in your hand.
Trusted by Colorado off-roaders
Real reviews from the Toyota and Lexus owners we build for.
“Tundra+Supercharger=Tons of fun. These guys knocked it out of the park installing the Magnuson Supercharger on my 5.7. Andy is super knowledgeable on all things Toyota.”
“Just picked up my 4Runner after the Magnuson Supercharger install. I am 100% impressed!... the supercharger install is spotless. I highly recommend RSG!”
“Brought my truck in for a pretty big service, including what can only be described as the “Mission Impossible” of supercharger belts. RSG Offroad? They just… handled it. The truck is running like an absolute beast now.”
Frequently Asked Questions
On a stock 5th Gen 4Runner V6, expect roughly 75 to 90 horsepower at the wheels with the standard tune. Tundra V8 platforms see bigger gains. The exact number depends on altitude, exhaust, and fuel.
Yes, on the powertrain. A supercharger is a major modification and Toyota will deny powertrain claims after install. Magnuson offers their own warranty on the kit. We're upfront about this at drop-off so you go in clear-eyed.
Yes, on a healthy long block with healthy cooling. We require a pre-install inspection to confirm the engine, fuel system, and cooling are in shape. Marginal candidates (older, neglected, or already heat-soaked) get flagged before we take the job.
Yes. Magnuson tunes assume 91 octane minimum. 93 if you can get it. Skipping premium will pull timing and erase the gain you paid for.
Typically 2-3 shop days. Day 1 is teardown and install, Day 2 is programming and dyno time, Day 3 is shakedown and the post-install inspection. We confirm the schedule at drop-off.
Yes, on Tacomas with the 1GR-FE V6. The 4-cylinder Tacoma is not a Magnuson candidate. Bring us the year and engine and we will confirm fitment before you order anything.