The Honda Acty isn’t built for speed—but with the right performance mods, you can seriously upgrade how it handles, hauls, and climbs. At Oiwa Garage, we’ve spent years testing and refining modifications that don’t just look cool—they make a real difference in how your mini truck performs on the street, trail, or work site.
Here are our Top 5 Performance Mods for the Honda Acty, backed by real-world testing, customer feedback, and our in-house builds.
???? 1. High-Flow Intake & Re-Jetted Carb (or EFI Tune)
Best for: Smoother throttle response & improved low-end torque
The stock air intake on the Acty is restrictive and prone to clogging with dust. Our high-flow intake system, paired with a properly re-jetted carburetor (for carb models) or a light ECU tune (for EFI models), offers:
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More responsive acceleration
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Better airflow at higher RPMs
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Slight gains in torque and fuel economy
???? Bonus: Add a washable dry filter for easy maintenance on dusty trails.
⚙️ 2. Upgraded Clutch Kit
Best for: Towing, trail use, and lifted trucks
Once you start hauling gear, running larger tires, or off-roading, the factory clutch wears fast. We install heavy-duty clutch kits with:
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Higher clamping force
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Improved heat resistance
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Better engagement at low speed
Ideal for 4WD Actys or builds with bigger rubber and steeper terrain in mind.
???? 3. All-Terrain Tire & Wheel Package
Best for: Grip, ground clearance, and stability
Swapping to 23” all-terrain tires and lightweight 12"–13” steel wheels changes everything:
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More traction in mud, gravel, snow
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Slight boost in ride height
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More confident cornering and stability on rough roads
We test tire combos from Maxxis, Falken, and Kenda—and match them to your lift and usage.
????️ 4. 2” Lift Kit with Tuned Shocks
Best for: Off-road clearance and ride control
The Oiwa Garage 2" lift kit isn’t just about looks—it’s a performance upgrade. We pair it with:
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Longer, progressive-rate rear shocks
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Alignment-correcting front spacers
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Reinforced hardware for trail abuse
This setup keeps your truck balanced and predictable, whether it’s loaded down with gear or bouncing over dirt roads.
???? 5. Lightweight Exhaust System
Best for: Efficiency, sound, and small performance gains
We offer a stainless steel cat-back system designed specifically for the Acty’s tight frame:
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Frees up airflow
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Adds a deep, clean tone (not obnoxious)
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Slight horsepower boost above 4,000 RPM
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Rust-proof for long-term reliability
Perfect for street-trail hybrid builds and daily drivers alike.
???? Bonus Mods Worth Mentioning:
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Transmission cooler upgrade for hard trail use
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Electronic ignition module for smoother cold starts
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Rear axle spacers for stability on lifted setups
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Brake upgrade kit (slotted rotors + performance pads)
???? Real Reviews from the Oiwa Community:
“The clutch and tires alone transformed my Acty from a cute truck to a capable daily. Thanks to the team for helping dial it in.” — Dylan M., Colorado
“Lift kit rides better than stock somehow. Handles logging roads without any drama.” — Ai T., Hokkaido
“Love the sound of the new exhaust—deep, clean, and not too loud. Makes it feel alive.” — Julian R., Vancouver
???? Final Thoughts: Small Truck, Serious Upgrades
Performance isn’t always about speed—it’s about control, comfort, and capability. Every mod on this list is designed to make your Acty work better, drive stronger, and last longer. And they all come tested, tuned, and trusted by the Oiwa Garage crew.
???? Looking to upgrade your Acty?
We offer complete install packages, performance part kits, and tech support for DIY builds.
Worldwide shipping available.
???? Message us to build your mod list.