Acura’s Precision All-Wheel Drive system represents a pinnacle of automotive engineering, seamlessly distributing power for superior traction and a confident, dynamic drive. To keep this sophisticated system performing at its peak, every component from the wheels to the bearings plays a critical role. Proper maintenance and high-quality parts are not just about reliability; they are about preserving the precise handling and safety that Acura owners expect.
This roundup focuses on essential components and accessories that support the integrity of your Acura’s AWD system and overall driving experience. We have curated a selection of products, from critical suspension and braking parts to aesthetic and protective accessories, to help you maintain, enhance, and protect your vehicle. Whether you are addressing wear and tear or planning an upgrade, these choices are designed to complement the advanced engineering of your Acura.
Essential Components for Your Acura’s Performance and Protection
- WheelerShip 17″ x 8″ Replacement Wheel for Acura TL Type S
- 25mm Hubcentric 5×114.3 Wheel Spacers for Acura Honda
- MotorbyMotor Front Wheel Bearing and Hub Assembly for Acura MDX
- PAROD Pair Rear Wheel Hub Bearing for Acura TSX
- NOCO GENIUS1 1A 6V/12V Smart Battery Charger
- DUST GLOW Complete Loaded Strut Spring Shock Kit for Acura MDX
- Coleya Screen Protector for 2019-2025 Acura RDX 10.2-inch
- Detroit Axle Rear Ceramic Brake Pads for Acura Integra TLX
- SMARTLINER All Weather Floor Mats for 2021-2024 Acura TLX
- Acura TLX A-Spec with SH-AWD
WheelerShip 17″ x 8″ Replacement Wheel for Acura TL Type S
Maintain the original look and performance of your Acura TL Type S with this direct replacement wheel. The 17×8.0-inch size and charcoal finish on the 5-V-spoke design ensure a perfect match for your vehicle’s factory specifications. It is a reliable solution for restoring your car’s appearance after curb damage or replacing a damaged rim.
This wheel is engineered to precise specifications, including a 5×114.3 bolt pattern, 45mm offset, and 64.1mm center bore. As a new, high-quality component, it provides a secure fit and dependable performance, directly supporting the vehicle’s suspension and AWD system by ensuring the tire is correctly positioned.
25mm Hubcentric 5×114.3 Wheel Spacers for Acura Honda
For owners looking to achieve a more aggressive stance and improved stability, these hubcentric wheel spacers are an excellent option. By pushing the wheels outwards, they can enhance the vehicle’s track width, which may contribute to better cornering handling. The precise 64.1mm hub bore ensures a perfect, vibration-free fit on compatible Acura and Honda models.
Manufactured from high-quality aerospace billet aluminum, these spacers are both strong and lightweight. They include heat-treated 10.9-grade steel studs for maximum safety and undergo an anodizing process to resist corrosion. It is crucial to verify your vehicle’s fitment and clearances before installation to ensure optimal performance and safety.
MotorbyMotor Front Wheel Bearing and Hub Assembly for Acura MDX
A critical component for any AWD system, the wheel bearing and hub assembly ensures your wheels rotate smoothly with minimal friction. This MotorbyMotor front assembly is designed for 2007-2013 Acura MDX and other compatible models, featuring a low runout design to help eliminate annoying noises and vibrations that can compromise driving comfort.
This unit comes with 5 lugs and an integrated ABS sensor, making it a complete replacement part. The quad lip seal is designed to help prevent installation damage and provide enhanced protection for extended bearing life. Using a premium bearing like this helps maintain proper wheel alignment and supports the precise power distribution of the SH-AWD system.
PAROD Pair Rear Wheel Hub Bearing for Acura TSX
Keep your Acura TSX running smoothly with this pair of rear wheel hub bearing assemblies. Designed as a direct replacement for 2009-2014 models, this set allows you to service both sides at once, ensuring balanced performance and longevity. Properly functioning rear bearings are essential for the stability and efficiency of the all-wheel-drive system.
PAROD manufactures these hubs from high-quality materials to meet or exceed original equipment standards. Vehicle-tested for proper fit and performance, they offer a reliable and more affordable alternative to dealership parts. Installing quality bearings helps ensure accurate wheel speed readings for the ABS and stability control systems.
NOCO GENIUS1 1A 6V/12V Smart Battery Charger
Modern AWD vehicles rely heavily on complex electronics, and a healthy battery is paramount. The NOCO GENIUS1 is a compact yet powerful smart charger and maintainer that keeps your Acura’s battery in optimal condition. It is suitable for 6-volt and 12-volt lead-acid and lithium-ion batteries, making it a versatile tool for any car owner.
Its precision charging feature includes an integrated thermal sensor that dynamically adjusts the charge based on ambient temperature. This prevents overcharging in hot weather and undercharging in cold, which can significantly extend your battery’s life. A reliable battery ensures that all electronic systems, including the AWD control unit, receive stable voltage.
DUST GLOW Complete Loaded Strut Spring Shock Kit for Acura MDX
Restore your Acura MDX’s ride quality and handling with this complete 4-piece loaded strut and shock kit. This set includes two front strut and spring assemblies and two rear shock and spring assemblies, providing everything needed for a full suspension refresh. A well-maintained suspension is vital for keeping the tires in constant contact with the road, which is crucial for AWD performance.
By replacing worn struts and shocks, you can reduce body roll, improve steering response, and regain a smooth, comfortable ride. This pre-assembled kit simplifies the installation process, saving time and effort compared to sourcing individual components. It is designed to fit Base and SH-AWD MDX models from 2014 to 2020.
Coleya Screen Protector for 2019-2025 Acura RDX 10.2-inch
Protect the central command center of your Acura RDX with this precision-fit tempered glass screen protector. Designed for the 10.2-inch touchscreen display found in models from 2019 to 2025, it safeguards against scratches, fingerprints, and minor impacts. Keeping this screen clear and undamaged ensures you can easily interact with vehicle settings, including those related to the AWD system.
With 9H hardness and high-sensitivity touch response, the protector maintains the functionality of the original screen. Its 99.99% high light transmittance offers a clear view without glare, while the adhesive layer helps prevent glass splintering. This is a simple, affordable upgrade to preserve your vehicle’s interior technology.
Detroit Axle Rear Ceramic Brake Pads for Acura Integra TLX
Ensure your vehicle’s stopping power matches its AWD performance with these ceramic rear brake pads. They are compatible with a wide range of modern Acura and Honda models, including the 2021-2025 TLX and the new Integra. Ceramic brake pads are known for providing quiet operation, producing less dust, and offering consistent performance under normal driving conditions.
This kit includes the necessary hardware for a complete installation. Reliable braking is a cornerstone of vehicle safety, and these pads are designed to offer smooth and dependable stopping power, complementing the advanced traction provided by the SH-AWD system.
SMARTLINER All Weather Floor Mats for 2021-2024 Acura TLX
Protect your Acura TLX’s interior from the elements with these custom-fit, all-weather floor liners. They are engineered using advanced scanning technology to provide perfect edge-to-edge coverage for both FWD and AWD models. The raised lip contains spills, mud, snow, and sand, preventing them from damaging the factory carpet below.
Made from a strong yet flexible material, these liners are stain-resistant and built to withstand harsh conditions. Keeping the interior clean not only preserves the vehicle’s resale value but also provides a more pleasant environment for enjoying the car’s performance and technology features on every drive.
Acura TLX A-Spec with SH-AWD
The Acura TLX A-Spec with Super Handling All-Wheel Drive (SH-AWD) is the embodiment of the technology this article supports. This sport sedan combines aggressive A-Spec styling with one of the most advanced AWD systems on the market. The SH-AWD system not only sends power front to rear but can also overdrive the outside rear wheel in a corner, actively vectoring torque to create a sharper and more confident turning experience.
With a powerful turbocharged engine and a finely tuned suspension, the TLX A-Spec offers a compelling blend of daily driving comfort and exhilarating performance. It represents the culmination of Acura’s precision-crafted performance philosophy, providing a driving experience that is both engaging and secure in all weather conditions.
Buying Guide: What to Look For in the Best Acura Precision All-Wheel Drive Systems 2025
When I’m looking at a vehicle with all-wheel drive, my first question is always about the system’s intelligence. How does it think? The Acura Precision All-Wheel Drive system, or SH-AWD as it’s often known, is famous for its predictive nature. It doesn’t just react to wheel slip; it anticipates it. For the 2025 models, this technology has been refined even further. I pay close attention to how the system can send up to 70% of the engine’s torque to the rear wheels and then distribute 100% of that rear torque to either the left or right wheel. This “torque vectoring” is a game-changer for cornering, making the car feel more planted and responsive than a traditional AWD setup.
My next consideration is always the powertrain it’s paired with. The performance of the SH-AWD system feels completely different behind a turbocharged V6 versus a hybrid powertrain. In the 2025 MDX Type S, for example, the system is tuned for high-performance handling, making it feel like a sports sedan. In a hybrid model, the integration between the electric motors and the mechanical AWD system is what I look at. It needs to be seamless, providing instant torque from the electric motors while the rear axle engages without any hesitation for a truly confident all-weather drive.
I also think about the driving modes. Most modern Acuras with SH-AWD offer selectable drive modes like Snow, Comfort, Sport, and Sport+. These modes significantly alter the character of the AWD system. In Snow mode, it prioritizes stability and early engagement, while Sport+ sharpens throttle response and makes the torque vectoring more aggressive for a spirited drive. I always recommend test-driving a vehicle in multiple modes to see how the AWD behavior changes. It’s not just a single system; it’s several systems in one.
Finally, I consider the real-world application. While the 10 Review of the Best Acura Precision All-Wheel Drive Systems 2025 might highlight performance stats, I need to know how it handles a sudden downpour on the highway or a dusty, unpaved road to a trailhead. The best system is the one you don’t have to think about; it just works, providing confidence and security without any drama. For 2025, Acura has focused on making the transitions even smoother and the engagement even faster, ensuring that whether you’re on a dry canyon road or a slick city street, the vehicle feels balanced and in control. It’s this blend of high-performance capability and everyday usability that truly defines the best systems.
Frequently Asked Questions
How does the Acura Precision All-Wheel Drive system actually work?
It’s a fully automatic system that uses a network of sensors to monitor things like wheel speed, throttle position, and lateral g-forces. A computer then processes this data hundreds of times per second. The key feature is its ability to send power not just front-to-back, but also side-to-side across the rear axle. This is called torque vectoring. By applying more power to the outside rear wheel when I’m cornering, it literally helps to push the car around the turn, reducing understeer and making the handling feel incredibly sharp and confident.
Is the Acura SH-AWD good in snow and ice?
In my experience, yes, it’s very capable. Because it’s proactive and can shift power before a wheel even starts to slip, it provides a great sense of security in low-traction conditions. The key is pairing it with a good set of winter or all-weather tires, as the tire is the single most important factor for traction on snow and ice. The system’s ability to send a majority of power to the rear and then directly to the wheel with the most grip helps to pull the car out of slippery situations effectively.
What’s the difference between Acura’s system and a standard 4WD or AWD system?
Traditional part-time 4WD systems are often designed for rugged, low-speed off-roading and can’t be used on dry pavement. Even many conventional all-wheel drive systems are primarily front-wheel drive until they detect slip, then they send some power rearward. Acura’s system is different because it’s always sending some power to the rear wheels, and its torque-vectoring capability is a performance-oriented feature that most common AWD systems lack. It’s built for superior on-road handling and all-weather traction, not for rock crawling.
Does having the SH-AWD system hurt fuel economy?
There is a slight fuel economy penalty compared to a front-wheel-drive version of the same vehicle, which is typical for any all-wheel drive system. The system adds weight and mechanical complexity. However, Acura has engineered it to be as efficient as possible. Under normal cruising conditions, it can operate primarily as a front-wheel-drive vehicle to save fuel, only sending power rearward when it’s needed for acceleration, cornering, or when it detects a loss of traction.
Can I get the Precision All-Wheel Drive on every 2025 Acura model?
No, it’s not available on every trim level. Typically, it’s a standard feature on the higher-performance trims like the Type S models and is an optional package on core trims for models like the TLX, MDX, and RDX. When I look at a 10 Review of the Best Acura Precision All-Wheel Drive Systems 2025, it’s clear you need to check the specific trim and options for the model you’re interested in, as it’s not a standard feature across the entire lineup.
Is the maintenance more expensive with the SH-AWD system?
Routine maintenance isn’t significantly different, but if a major component fails outside of warranty, repairs can be more costly than for a front-wheel-drive car. The rear differential and torque vectoring unit are complex pieces of engineering. I always recommend following the severe service maintenance schedule in your owner’s manual if you do a lot of stop-and-go driving or frequently encounter harsh weather conditions, as this helps ensure the system’s long-term health.