Meet the Maverick QuantumR FLUX 4S
The super realistic new QuantumR Muscle Car features high quality hard plastic mirrors, extra-wide front splitter, high-angle rear spoiler and perhaps best of all: your choice of trick scale engine accessories! Yes, every QuantumR ships with 2 engine configurations: Supercharger with intake scoop AND Twin Turbos with Front Mount Intercooler for the ultimate “garage special” car look!
The all-new QuantumR Muscle Car continues the Maverick trend of breaking new ground in terms of spec and performance! It is based on the rugged Quantum+ chassis with a new, low slung on-road optimized suspension and rolls on the low-profile Tredz Vortex belted tires, which are propelled by an awesome HPI 4S FLUX brushless power system…
…and that’s before you get to the HD drivetrain reinforcements and the awesome styling outside of the BRAND NEW polycarbonate retro-styled muscle car body!
The QuantumR Muscle Car has been optimized from the chassis up for excellent high speed handling, with a raft of features including extra-thick shock towers supporting big bore aluminum shocks. Suspension arms optimized for on-road driving feature pillow-ball suspension, super-tough 17mm hex hubs and new black racing wheels wrapped in Tredz traction hungry, quality belted rubber Vortex tires from HPI Racing.
However, all this equipment needs a rugged backbone to cope with the demands of the brutal 4S system, plus the inevitable bumps and rolls along the way, so the HPI Racing design team specified ultra-strong Heavy Duty parts throughout, including a full HD drivetrain: That means HD Front CVDs, HD rear driveshafts and rear axles, HD center driveshafts, and HD drive cups. The suspension is reinforced with HD Front and Rear Turnbuckles and a foam front bumper, all housed within the tough, yet flexible polycarbonate body.
QUANTUM R FEATURES
- 4WD shaft drive
- Independent Double Wishbone Suspension
- Oil Filled Adjustable Aluminum Coilover Shocks
- Pillow Ball Front & Rear Suspension Uprights
- HD Front Universal Drive Shafts
- HD Diff Cups
- HD Shock Shaft
- HD Turnbuckles
- Tough Metal 4-Gear Differentials Front & Rear
- Center Differential
- Dual Point Bell Crank Steering System With Integrated Servo Saver
- Molded Tub Chassis with Hex Pattern Reinforcement
- Enclosed Receiver Box Protects From The Elements
- Complete Set of Ball Bearings
- 17mm Aluminum Hex Hub
- Tredz Tires – Belted
- Pre-Cut Factory Finished And Decaled Bodyshell
- Plastic molded body detail parts – with multiple engine options
- Available In Multiple Color Options
- 4S LiPo Capable
- 3674 2250KV Brushless Motor with 5.0mm Shaft
- 120A Waterproof ESC
- 15Kg Metal Gear Water-Resistant Servo
- 2.4GHz Radio Set with Waterproof Receiver
Required For Operation:
- 4x AA Batteries for Transmitter
- Battery for Car
- Charger

















Emily Carter –
The Maverick QuantumR Flux 4S is an absolute beast! The 4WD system provides incredible traction, and the muscle car design is stunning. Highly recommend!
Jason Miller –
This car is fast and handles like a dream. The blue color is eye-catching, and the build quality is top-notch. Worth every penny!
Sarah Thompson –
I’ve never had so much fun with an RC car! The Maverick QuantumR Flux 4S is powerful and agile. Perfect for both beginners and pros.
Michael Brown –
Great product, but the battery life could be better. Still, the performance and design are outstanding.
Laura Davis –
The Maverick QuantumR Flux 4S is a great addition to my RC collection. It’s fast, durable, and looks amazing.
Chris Wilson –
Impressive speed and handling. The only downside is the manual instructions could be clearer. Otherwise, a fantastic RC car!
Jessica Martinez –
This muscle car is so much fun to drive! The 4WD system works flawlessly, and the blue color is gorgeous.
Brian Taylor –
The Maverick QuantumR Flux 4S is a powerhouse. It’s fast, stable, and easy to control. Highly recommend for RC enthusiasts.
Nicole Anderson –
Great performance and design. The only issue I had was with the initial setup, but once it was ready, it was a blast to drive.
Kevin Garcia –
This RC car is a real thrill to operate. The 4WD system is impressive, and the blue finish looks fantastic. Loved every minute of it!
Alex Carter –
The Maverick QuantumR Flux 4S is an absolute beast on the track! The 1/8 scale and 4WD system provide incredible handling and stability, even at high speeds. The blue color is sleek and stands out, making it a head-turner. Assembly was straightforward, and the car feels solid and durable. Perfect for both beginners and experienced RC enthusiasts. Highly recommend!
Jamie Lee –
I’ve been using the Maverick QuantumR Flux 4S for a few weeks now, and it’s been a blast. The muscle car design is awesome, and the performance is top-notch. However, I did notice the battery life could be a bit longer, especially during intense runs. That said, it’s still a fantastic RC car for the price.
James Carter –
The Maverick QuantumR Flux 4S is an absolute beast on the track! The 4WD system provides incredible traction, and the muscle car design is stunning in blue. It’s perfect for both beginners and experienced RC enthusiasts. Highly recommend!
Ryan Miller –
This RC car is a powerhouse! The 4S motor delivers insane speed, and the 4WD system keeps it glued to the ground, even on rough terrain. The blue finish is stunning and adds to its appeal. My only minor gripe is that the shocks could be a bit stiffer for better handling on jumps. Overall, a great purchase!
Emily Thompson –
I was impressed by the build quality and performance of this RC car. The QuantumR Flux 4S handles like a dream, and the blue color really stands out. It’s a bit pricey, but worth every penny for the fun and durability it offers.
Michael Rodriguez –
This is by far the best RC car I’ve owned. The speed and control are unmatched, and the 4S battery lasts a long time. The Maverick brand never disappoints, and this model is no exception. A must-have for RC fans!
Sarah Lewis –
I bought this for my son, and he’s absolutely obsessed with it. The QuantumR Flux 4S is easy to use and incredibly durable. It’s handled countless crashes like a champ. The blue finish looks amazing too!
David Kim –
Great product overall. The design is sleek, and the performance is top-notch. My only complaint is that the battery charger could be faster, but it’s a minor issue. The Maverick QuantumR Flux 4S is a solid investment for any RC enthusiast.