RPM 17-19 X3 120HP to 205HP COMPLETE Upgrade Kit X3 Big Core Intercooler Kit + TUNER

Transform your 2017–2019 120HP base-model Can-Am Maverick X3 into a 205 HP pump-gas monster with the ultimate turn-key performance transformation kit! Engineered specifically for early 120HP base machines taking the leap to intercooled power levels, this comprehensive package combines Dynojet's industry-leading Powervision flash tuner with custom-developed Aftermarket Assassins (AA) tuning maps, high-flow RPM SXS cooling and charge components, an upgraded high-pressure 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 drive-by-wire limitations, optimizing fuel/timing maps, eliminating top-speed/two-foot limiters, and safely raising the rev limiter to 9,000 RPM. The included AA Level 3 tune operates at 17–17.5 PSI of boost to deliver a mind-blowing 205 crank horsepower on 91 or 93 octane fuel with razor-sharp throttle response. Supporting this massive power increase is the 60% larger RPM Big Core Intercooler paired with a giant 10" deep-dish fan that moves 1,100 CFM (350+ CFM more air movement than stock)—proven to maintain up to 50°F cooler Intake Air Temperatures (IATs) while retaining the factory top intercooler cover! The system is completed with RPM's heat- and burst-resistant 4-ply silicone primary and secondary charge tubes, a precision CNC-machined billet Blow-Off Valve (BOV), a plug-and-play fan override dash switch, and an AA Stage 2 Clutch Kit with Nitrocarburized Recoil magnetic adjustable weights to convert all 205 HP into raw wheel speed.

(Note: Fits 2017–2019 120HP Base Models only. For 2020+ models, please see our dedicated late-model listings. 2017–2019 models require a high-flow air intake, an aftermarket exhaust—at least a cat-delete mid-pipe—and a target wastegate crack pressure of 7–8 PSI).

Features:

• Complete 205 HP Early-Model Conversion Package: Includes PV Tuner, AA Custom Tune, RPM Big Core Intercooler & 1100 CFM Fan, Silicone Charge Tubes, Billet BOV, Upgraded 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: Runs 17–17.5 PSI of boost, eliminates power-robbing lean throttle-on spikes, disables torque limits, and raises the rev limiter to a safe 9,000 RPM.

• RPM Big Core Intercooler & 1,100 CFM Fan: 60% larger core tested to 60 PSI that maintains up to 50°F lower IATs to eliminate heat soak while fully retaining the OEM top intercooler cover.

• High-Flow 4-Ply Silicone Charge Tubes & Billet BOV: Hoses feature 30% more volume to eliminate air turbulence, paired with a billet BOV to protect your turbo from severe compressor surge.

• AA Stage 2 Clutch Kit with Magnetic Adjustable Weights: Wear-resistant Recoil weights quickly ramp up engine RPM, increase belt clamping pressure, and significantly lower belt operating 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 intercooler fan power).

• Upgraded High-Pressure Fuel Pump: Upgrades early 2017 fuel systems to 2018+ high-flow specs required for reliable high-horsepower operation.

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" Performance Intercooler with High-Volume 10" 1,100 CFM Fan

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

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

• (1) Upgraded High-Pressure Fuel Pump Assembly

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

• (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 Clamps & Installation Hardware

Clutching & Tuning Requirements:

• Required Supporting Hardware: Must be equipped with a high-flow intake, an aftermarket exhaust (minimum cat-delete mid-pipe), and set to a wastegate crack pressure of 7–8 PSI.

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

• 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.

• Exhaust Requirement: An aftermarket exhaust system or cat-delete mid-pipe is mandatory for this performance level. Find your RPM X3 Exhaust here!
• Intake Requirement: Updating your air intake boot is a must for this kit, grab your upgraded RPM Intake Boot here!

Fitment:

• Can-Am Maverick X3 / X3 MAX (Fits 2017–2019 120HP Non-Intercooled Turbo Base Models — 2-Seat & 4-Seat Variations)