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Mugen Seiki MBX8RCar by Mugen Seiki Setups |
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Mugen Seiki MBX8R EcoCar by Mugen Seiki Setups |
Showing the 5 latest updated items, Click here to see all.
| Upcoming Events | |||
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NXC Grand Prix 2026 2026-06-12 Nitro Buggy | ||
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NXC Grand Prix 2026 2026-06-12 Electric Buggy | ||
| Last 3 Events | |||
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NXC Grand Prix 20252025-06-13 Nitro Offroad |
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NXC Grand Prix 20252025-06-13 Electric Offroad |
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NXC Grand Prix 20242024-06-14 1/8 nitro buggy |
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| #22 emoji_events | NXC Grand Prix 2024 2024-06-15 1/8 E-buggy |
| #31 emoji_events | NXC Grand Prix 2024 2024-06-15 1/8 nitro buggy |
| #37 emoji_events | NXC Grand Prix 2023 2023-07-02 Nitro Buggy |
| #24 emoji_events | NXC Grand Prix 2023 2023-07-02 Electric Buggy |
| #54 emoji_events | NXC Grand Prix 2022 2022-04-24 Nitro Buggy |
![Mugen Seiki MBX8R](javascript:showProduct({"id":15470,"picture":null,"specification":null,"notes":null,"user_id":4393,"product_id":1072,"userproduct_id":8127,"order":1000,"quantity":null,"aquired":null,"created_at":"2026-02-01T10:10:51.000000Z","updated_at":"2026-02-01T10:10:51.000000Z","status_id":null,"product":{"id":1072,"name":"MBX8R","shortname":null,"fullname":"Mugen Seiki MBX8R","description":"The new Mugen Seiki MBX8R buggy has been tested and develop by the best drivers in the world and you\u2019ll be able to get your hands on one soon!\u00a0\u00a0The team at Mugen Seiki spent a lot of time testing and developing the MBX8R geometry in race conditions throughout 2021, which lead to many major victories.\u00a0\u00a0Ryan Maifield won The Dirt Nitro Challenge, Silver State Nitro Challenge, and ROAR 1\/8th\u00a0Fuel Nationals all in the same year!\u00a0\u00a0The MBX8R has many new parts to increase stability, rear traction, improved jumping, and have a wide tuning range.\u00a0\u00a0\r\n\r\n\u00a0**Suspension:**\r\n\r\nNew suspension mounts and geometry.\u00a0\u00a0The MBX8R uses new narrow RF (C) and RR (D) pivot blocks with new pivot inserts for increased tuneability.\u00a0\u00a0New longer box-shaped suspension arms and arm stiffeners.\u00a0\u00a0The rear arm uses an impact resistant material for increased durability.\u00a0\u00a0Adjusting the hardness of the lower suspension arms is possible with optional CFRP plates.\u00a0\u00a0The rear uprights are also new for the MBX8R.\u00a0\u00a0The molded uprights have CFRP plates to adjust rear roll center.\u00a0\u00a0\r\n\r\n\u00a0New front shock tower and upper front arm mount use new pivot inserts for increased tuneability\r\n\r\n\u00a0**Chassis:**\r\n\r\nThe MBX8R chassis features a slightly new design to accommodate the new suspension geometry.\r\n\r\n\u00a0**Clutch:**\r\n\r\nNew 4 shoe clutch.\u00a0The MBX8R comes with a complete new 4 shoe clutch from Mugen Seiki.\u00a0\u00a0The new 4 shoe clutch was designed to be easy to work on and more tunable.\u00a0\u00a0This clutch features a 34mm aluminum 4 shoe flywheel with removable steel pins.\u00a0\u00a0The new clutch has a unique way of adjusting spring tension to tune the engagement to suit your engine, track conditions and personal preferences to\u00a0optimize fuel consumption and performance.\u00a0 Multiple clutch spring and plastic clutch shoes will be available as an option parts.\u00a0\u00a0New vented 13T clutch bell will be included in the MBX8R kit.\u00a0\u00a0\r\n\r\n**Differential and drivetrain:**\r\n\r\nHigh Traction Differentials are included in the MBX8R.\u00a0\u00a0The Mugen Seiki HTD provides increased acceleration, longer runtime, and more consistent handling.\u00a0\u00a0The HTD\u2019s also increase stability, traction and improve handling in bumpy conditions.\u00a0\u00a0The HTD has a new larger volume diff cup to increase consistency during long main events.\u00a0\u00a0This makes it easier to time rhythm sections, better in bumpy and low grip conditions, helps to increase traction, and increases fuel mileage.\u00a0\u00a0The MBX8R comes with 12T bevel gear and 42T conical gears and 46T spur gear in the kit.\u00a0\r\n\r\n**New wing and wing mount.**\r\n\r\nLightweight high down-force wing allows more air to flow to improve jumping.\u00a0\u00a0The new IFMAR legal wing is durable, lightweight, and very stable on the track and in the air. Revised rear wing mount will provide additional downforce and increase durability.\u00a0\u00a0CFRP wing plate will be available as an option part.\u00a0\u00a0\r\n\r\n* New S bent air filter boot and high-volume filter housing.\r\n* New brake override and caliper springs for smoother more consistent braking.\r\n* New 90-degree fuel tank fitting for cleaner fuel line routing.\r\n* New sway bar collars to reduce sway bar movement.\r\n* Emulsion shock caps are included in the MBX8R kit.","picture":"images\/6720\/conversions\/mbx8r-03-copy-preview.jpg","url":"https:\/\/www.mugenracing.com\/mbx8r\/","organization_id":45,"user_id":10,"user_is_owner":0,"type_id":"car","year":2022,"created_at":"2021-12-27T12:55:28.000000Z","updated_at":"2021-12-27T12:59:43.000000Z","interactivity_id":null,"status_id":null,"url2":null,"type":{"id":"car","name":"Car","shortname":null,"description":"Car","config":null,"filter":"cars","icon":"directions_car","color":null,"default":0,"disabled":0,"order":1,"type_id":"product","created_at":"2019-10-31T23:45:39.000000Z","updated_at":"2020-10-23T17:47:55.000000Z"}}}, "https://www.houseofrc.com/setups?user_id=4393&product_id=1072&userproduct_id=15470", "https://www.houseofrc.com/users?product_id=1072")){kind=link}
![Mugen Seiki MBX8R Eco](javascript:showProduct({"id":15469,"picture":null,"specification":null,"notes":null,"user_id":4393,"product_id":1127,"userproduct_id":9512,"order":1000,"quantity":null,"aquired":null,"created_at":"2026-02-01T10:09:04.000000Z","updated_at":"2026-02-01T10:12:06.000000Z","status_id":null,"product":{"id":1127,"name":"MBX8R Eco","shortname":null,"fullname":"Mugen Seiki MBX8R Eco","description":"With the success of the MBX8R Kit, Mugen Seiki is now offering a MBX8R Eco that includes many of the same parts from the MBX8R. The new Mugen Seiki MBX8R Eco buggy has been tested and develop by the best drivers in the world and you\u2019ll be able to get your hands on one soon! The team at Mugen Seiki spent a lot of time testing and developing the MBX8R geometry in race conditions throughout 2021, which lead to many major victories. Ryan Maifield won The Dirt Nitro Challenge and ROAR 1\/8th Electric Nationals again in 2021! The MBX8R Eco has many new parts to increase stability, rear traction, improved jumping, and have a wide tuning range.\r\n\r\nSuspension:\r\n\r\nNew suspension mounts and geometry. The MBX8R Eco uses new narrow RF (C) and RR (D) pivot blocks with new pivot inserts for increased tuneability. New longer box-shaped suspension arms and arm stiffeners. The rear arm uses an impact resistant material for increased durability. Adjusting the hardness of the lower suspension arms is possible with optional CFRP plates. The rear uprights are also new for the MBX8R Eco. The molded uprights have CFRP plates to adjust rear roll center.\r\n\r\nNew front shock tower and upper front arm mount use new pivot inserts for increased tuneability\r\n\r\nChassis:\r\n\r\nThe MBX8R Eco chassis features a slightly new design to accommodate the new suspension geometry. The chassis has additional machining for increase droop, beveling on the front of the chassis for increased ground clearance, and is lighter.\r\n\r\nNew Battery mount for 4S shorty and standard batteries. You can install either short or standard size batteries using the new two-piece battery tray. The kit comes with 1 strap for 4S short battery(380mm) and 1 strap for 4S standard battery(455mm).\r\n\r\nDifferential and drivetrain:\r\n\r\nHigh Traction Differentials are included in the MBX8R Eco. The Mugen Seiki HTD provides increased acceleration, longer runtime, and more consistent handling. The HTD\u2019s also increase stability, traction and improve handling in bumpy conditions. The HTD diffs use new 20T internal gears to improve consistency and to have smoother operating differentials. This makes it easier to time rhythm sections, better in bumpy and low grip conditions, and helps to increase traction. The MBX8R Eco comes with 13T bevel gear and 44T conical gears and 46T molded spur gear in the kit.\r\n\r\nNew wing and wing mount.\r\n\r\nLightweight high down-force wing allows more air to flow to improve jumping. The new IFMAR legal wing is durable, lightweight, and very stable on the track and in the air.\r\n\r\n\\-Revised rear wing mount will provide additional downforce and increase durability. CFRP wing plate will be available as an option part.\r\n\r\nAddition new items for the MBX8R Eco:\r\n\r\n\\-New sway bar collars to reduce sway bar movement.\r\n\r\n\\-Emulsion shock caps are included in the MBX8R Eco kit.\r\n\r\n\\-Aluminum wing button.\r\n\r\n\\- Updated center diff cover with holes for lightening.\r\n\r\n\\*\\*\\* Optional stiffer material and light weight F\/R lower arms available as option parts.","picture":"images\/8620\/conversions\/MBX8R-Eco-1-preview.jpg","url":"https:\/\/www.mugenracing.com\/mbx8r-eco-2\/","organization_id":45,"user_id":10,"user_is_owner":0,"type_id":"car","year":2022,"created_at":"2022-03-04T10:37:16.000000Z","updated_at":"2022-03-05T13:48:59.000000Z","interactivity_id":null,"status_id":null,"url2":null,"type":{"id":"car","name":"Car","shortname":null,"description":"Car","config":null,"filter":"cars","icon":"directions_car","color":null,"default":0,"disabled":0,"order":1,"type_id":"product","created_at":"2019-10-31T23:45:39.000000Z","updated_at":"2020-10-23T17:47:55.000000Z"}}}, "https://www.houseofrc.com/setups?user_id=4393&product_id=1127&userproduct_id=15469", "https://www.houseofrc.com/users?product_id=1127")){kind=link}