RPM 20-22 X3 120HP to 205HP COMPLETE Upgrade Kit X3 Big Core Intercooler Kit + TUNER

Transform your 120HP base-model Can-Am Maverick X3 into a 205 HP pump-gas monster with the ultimate all-in-one performance package! Engineered specifically for 2020–2022 120HP base machines, this comprehensive kit combines Dynojet's industry-leading Powervision flash tuner with custom-developed Aftermarket Assassins (AA) tuning maps, high-flow RPM SXS cooling and charge components, a high-volume fuel pump assembly, and a Stage 2 adjustable clutch kit.

The Dynojet Powervision reprograms your factory ECU over the OBD diagnostic port in roughly 8–10 minutes, disabling throttle-by-wire restrictions, optimizing fuel/timing curves, removing top speed/two-foot limiters, and safely raising the rev limit from 8,300 to 9,000 RPM. The included AA Level 3 tune runs an average of 17–17.5 PSI of boost, delivering a mind-blowing 205 crank horsepower on 91 or 93 octane fuel with razor-sharp throttle response. Supporting this massive power boost is the giant 12" x 11" x 4" RPM Big Core Bar & Plate Intercooler—proven to lower intake air temperatures (IATs) by up to 40°F—paired with 4-ply high-flow silicone charge tubes, a precision billet Blow-Off Valve (BOV), and an intercooler fan override switch to give you manual dash control over thermal management. To ensure every bit of that 205 HP transfers directly to the dirt, the included AA Stage 2 Clutch Kit features Nitrocarburized Recoil magnetic adjustable clutch weights and an upgraded primary spring, delivering immediate RPM spool-up, cooler belt operating temperatures, and fierce acceleration across all terrains.

(Note: Fits 2020–2022 120HP Base Models only. Must be paired with an aftermarket exhaust—at least a catalytic converter delete—and target a wastegate crack pressure of 7–8 PSI).

Features:

• Complete 205 HP Conversion Package: Includes PV Tuner, AA Custom Tune, RPM Big Core Intercooler, Silicone Charge Tubes, Billet BOV, High-Volume Fuel Pump, Fan Override Switch, and Stage 2 Clutch Kit.

• Dynojet Powervision Flash Tuner: Flashes your ECU in 8–10 minutes, acts as a real-time digital boost/timing gauge, logs ride data, and reads/clears diagnostic trouble codes.

• AA Custom 205 HP Pump-Gas Tune: Delivers 17–17.5 PSI of boost, eliminates lean throttle-on spikes, disables torque limiters, and raises the rev limiter to a safe 9,000 RPM.

• Massive 12" x 11" x 4" Bar & Plate Intercooler: Delivers 30% more volume than stock to maintain up to 40°F cooler IATs and prevent power-robbing heat soak.

• High-Flow 4-Ply Silicone Charge Tubes & Billet BOV: Smooth internal design eliminates restrictive factory plastic kinks while the billet BOV protects your turbo from severe compressor surge.

• AA Stage 2 Clutch Kit with Magnetic Adjustable Weights: Features wear-resistant Nitrocarburized Recoil weights to quickly ramp up engine RPM, increase belt clamp, and lower belt temperatures.

• Plug-and-Play Intercooler Fan Override Switch: Gives the driver full manual dash-switch control over intercooler fan operation (essential for base 120HP models where the ECU does not trigger fan power).

• Upgraded High-Volume Fuel Pump: Ensures reliable, high-volume fuel delivery required for 200+ HP tunes.

What's Included in the Kit:

• (1) Dynojet Powervision Flash Tuner (Pre-loaded with AA Custom 205HP 91-93 Octane Tune)

• (1) RPM SXS "Big Core" 12"x11"x4" Bar & Plate Performance Intercooler & Cooling Fan Assembly

• (1) RPM High-Pressure Primary & Secondary Silicone Charge Tube Set

• (1) RPM CNC Billet Aluminum Blow-Off Valve with Filter & Pre-Filter

• (1) Can-Am High-Volume Fuel Pump Assembly

• (1) Plug-and-Play Intercooler Fan Override Dash Switch

• (1) Aftermarket Assassins Stage 2 Clutch Kit (Includes Recoil Magnetic Adjustable Weights, Primary Spring, & Setup Guidelines)

• (1) Stainless Steel Vacuum Manifold Reference Port & Silicone Hose (18")

• (1) Billet 25mm Block-Off Plug (For boost leak testing)

• Complete Stainless Steel HD T-Bolt Clamp Pack & Installation Hardware

Clutching & Installation Requirements:

• Specialty Tools Required: A clutch compression tool and clutch puller are required to install the AA Stage 2 Clutch Kit.

• Exhaust Requirement: An aftermarket exhaust system or cat-delete mid-pipe is mandatory for this performance level. Find your RPM X3 Exhaust here!

• Target Peak RPM: AA tunes with an 8,800–9,000 RPM rev limit should target 7,900–8,300 RPM during full WOT testing on level ground passing through 55–60 MPH.

Fitment:

• Can-Am Maverick X3 / X3 MAX (Fits 2020–2022 120HP Non-Intercooled Turbo Base Models — 2-Seat & 4-Seat Variations)

*Please leave a note with your machine year in checkout instructions. Nothing in these kits can be substituted.