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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
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Description
Fonzon 43T 13T Metal Diff ARRMA 6S Front Rear Upgrade FZCS64313THigh performance fully assembled differential designed for ARRMA 6S vehicles. Built with premium materials and precision engineering, it delivers reliable power transfer, improved durability, and smooth drivetrain operation for demanding RC applications. Features Full Metal Construction: CNC machined 4340 steel gears for maximum strength Aluminium Diff Case: 7075 T6 alloy housing for durability and lightweight performance High Speed Ratio: 43T 13T
High-performance fully assembled differential designed for ARRMA 6S vehicles. Built with premium materials and precision engineering, it delivers reliable power transfer, improved durability, and smooth drivetrain operation for demanding RC applications.
Features
- Full Metal Construction: CNC machined 4340 steel gears for maximum strength
- Aluminium Diff Case: 7075 T6 alloy housing for durability and lightweight performance
- High Speed Ratio: 43T 13T gearing for improved RPM and wheel speed response
- Extended Drive Cups: +1.5mm design reduces drivetrain misalignment
- High Grade Hardware: Titanium coated grade 12.9 screws for durability
- Smooth Operation: Sealed bearings for efficient and consistent performance
- Pre Filled Oil: Supplied with 100K cSt differential oil
- Ready To Install: Fully assembled for easy installation
Specifications
- Gear Ratio: 43T 13T 3.31
- Gear Material: Nickel Chromium Alloy Steel 4340
- Case Material: 7075 T6 Aluminium
- Oil Included: 100000cSt
- Application: Front or Rear Differential
- Part Number: FZCS64313T
Includes
- 1 x Fully Assembled Differential Unit
Important Notes
- Compatible with ARRMA 6S models including Kraton Outcast Notorious Talion Mojave Infraction Felony Fireteam and Typhon
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Great quality and Easy to install
Size: 18-22 Accord
As someone with zero experience changing air filters, I was honestly surprised at how easy this was. The fit was perfect for my 2010 Honda Accord Sport, and both the cabin and engine air filters installed with no issues at all. It even came with clear, easy-to-follow instructions that made the whole process stress-free. Saved myself money from going to the dealership, and my car is running great. Definitely recommend for beginners wanting to do a simple DIY maintenance job.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Great Product Great Price
Size: 16-21 Civic, 17-22 CR-V
product was a good priced. Fit as it should. will buy again when needed.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Air filters are great
Size: 10-24 4RUNNER, 10-23 GX460
I received when promised and it fit my automobile correctly, I get good gas mileage already so we will see if the gas mileage comes up. The quality was great always looking for high quality when changing the air filters and this item met that standard. Go ahead and buy it will meet you demands.
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Reviewed in the United States on May 24, 2026
★★★★★ 4
Great value
Size: 18-26 Expedition, 15-26 F-150, 18-26 Navigator
The engine air filter fit perfect. The cabin air filter was a bit of a challenge fitting. seemed to be a bit larger but it went in and got the cap back on the box. For the price you cant beat it. Would buy again!
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Great Filter Set for Allergy‑Sensitive Families and MPG‑Minded Drivers
Size: 21-25 TLX, 18-25 Odyssey
I bought this set because I prefer handling routine maintenance myself, especially cabin and engine air filters, rather than paying dealership prices for simple jobs. The package included one cabin air filter and one engine air filter, plus a full backup set for the next service interval.
Both filters installed easily and fit the 2018 Honda Odyssey exactly as expected. No trimming, no forcing, and no alignment issues. The cabin filter seated cleanly in the glove‑box housing, and the engine filter dropped into the airbox without any airflow restriction or sealing gaps.
This setup is ideal for Odyssey owners who want to maintain optimal cabin air quality—especially helpful for families with allergies—and for drivers looking to keep engine airflow unrestricted for the best possible MPG and throttle response. It may not be necessary for anyone who relies exclusively on dealership service or doesn’t perform their own maintenance.
Overall, this is a straightforward, high‑value filter set that installs cleanly and supports both air quality and engine efficiency for DIY‑minded Odyssey owners.
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Reviewed in the United States on May 26, 2026