Skip to content

Mugen Seiki

Browse our selection of Mugen Seiki Products
  • Mugen Seiki MUGE2237 HTD Differential Cup Outdrive (2) MBX8 MBX8R ECO

    Original price $24.00
    Original price $24.00 - Original price $24.00
    Original price $24.00
    Current price $21.49
    $21.49 - $21.49
    Current price $21.49
    6 in stock

     This is a pack of two replacement Mugen HTD Differential Cup Outdrives for use with the optional HTD (High Traction Diff) Differentials.  

    Original price $24.00
    Original price $24.00 - Original price $24.00
    Original price $24.00
    Current price $21.49
    $21.49 - $21.49
    Current price $21.49
    Save $2.51 Save $0.00
  • Mugen Seiki MUGE2505 Front Shock Boots (4) MBX7 MBX8 MBX8R

    Original price $8.99 - Original price $8.99
    Original price $8.99
    $8.99
    $8.99 - $8.99
    Current price $8.99
    Only 5 left!

     This is a pack of four replacement Mugen Front Shock Boots, and are intended for use with the Mugen MBX7 1/8 scale nitro buggy. Because these upda...

    View full details
    Original price $8.99 - Original price $8.99
    Original price $8.99
    $8.99
    $8.99 - $8.99
    Current price $8.99
  • Mugen Seiki MUGE2218 Front Universal Set MBX8 MBX8R ECO

    Original price $68.49
    Original price $68.49 - Original price $68.49
    Original price $68.49
    Current price $55.99
    $55.99 - $55.99
    Current price $55.99
    Out of stock

     This is a replacement Mugen Front Universal Set. These redesigned universal drive shafts are for use with the MUGE2129 front uprights and require ...

    View full details
    Original price $68.49
    Original price $68.49 - Original price $68.49
    Original price $68.49
    Current price $55.99
    $55.99 - $55.99
    Current price $55.99
    Sold out
  • Mugen Seiki MUGE2241 HTD Differential Gasket (10) MBX8R ECO

    Original price $10.49 - Original price $10.49
    Original price $10.49
    $10.49
    $10.49 - $10.49
    Current price $10.49
    Out of stock

     This is a pack of ten replacement Mugen HTD Differential Gaskets for use with the optional HTD (High Traction Diff) Differentials.  

    Original price $10.49 - Original price $10.49
    Original price $10.49
    $10.49
    $10.49 - $10.49
    Current price $10.49
    Sold out
  • Mugen Seiki MUGE2506 Rear Shock Boot (4) All MBX MBX7 MBX8 MBX8R

    Original price $9.00
    Original price $9.00 - Original price $9.00
    Original price $9.00
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99
    Only 4 left!

     This is a pack of four replacement Mugen Rear Shock Boots, and are intended for use with the Mugen MBX7 1/8 scale nitro buggy. Because these updat...

    View full details
    Original price $9.00
    Original price $9.00 - Original price $9.00
    Original price $9.00
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99
    Save $0.01 Save $0.00
  • Mugen Seiki MUGE2219 Rear Universal Set MBX8 MBX8R ECO

    Original price $68.49
    Original price $68.49 - Original price $68.49
    Original price $68.49
    Current price $55.99
    $55.99 - $55.99
    Current price $55.99
    Out of stock

     This is a replacement Mugen Rear Universal Set. These redesigned universal drive shafts are must be used with the MUGE2131 uprights and require a ...

    View full details
    Original price $68.49
    Original price $68.49 - Original price $68.49
    Original price $68.49
    Current price $55.99
    $55.99 - $55.99
    Current price $55.99
    Sold out
  • Mugen Seiki MUGE2171 MBX8R Rear Lower Suspension Arms

    Original price $26.00
    Original price $26.00 - Original price $26.00
    Original price $26.00
    Current price $23.49
    $23.49 - $23.49
    Current price $23.49
    Only 2 left!

     Mugen MBX8R MBX8R Rear Lower Suspension Arms. Package includes replacement rear right and rear left suspension arms, as well as replacement suspen...

    View full details
    Original price $26.00
    Original price $26.00 - Original price $26.00
    Original price $26.00
    Current price $23.49
    $23.49 - $23.49
    Current price $23.49
    Save $2.51 Save $0.00
  • Mugen Seiki MUGE2259A MBX8 ECO HTD Plastic Spur Gear (46T) MBX8 MBX8R ECO

    Original price $17.00
    Original price $17.00 - Original price $17.00
    Original price $17.00
    Current price $15.99
    $15.99 - $15.99
    Current price $15.99
    Only 2 left!

     Mugen Seiki MBX8 ECO HTD Plastic Spur Gear. Using these spur gears allows you to fine tune the Mugen Seiki MBX8 ECO. Available in multiple sizes, ...

    View full details
    Original price $17.00
    Original price $17.00 - Original price $17.00
    Original price $17.00
    Current price $15.99
    $15.99 - $15.99
    Current price $15.99
    Save $1.01 Save $0.00
  • Mugen Seiki MUGE2429 MBX8R Rear Wing Mount MBX8R

    Original price $20.00
    Original price $20.00 - Original price $20.00
    Original price $20.00
    Current price $17.99
    $17.99 - $17.99
    Current price $17.99
    Only 2 left!

     Mugen Seiki MBX8R Rear Wing Mount. This replacement Wing Mount is intended for the MBX8R platforms. 

    Original price $20.00
    Original price $20.00 - Original price $20.00
    Original price $20.00
    Current price $17.99
    $17.99 - $17.99
    Current price $17.99
    Save $2.01 Save $0.00
  • Mugen Seiki MUGE2108 Complete Bushing Set MBX8 MBX8R ECO

    Original price $12.99 - Original price $12.99
    Original price $12.99
    $12.99
    $12.99 - $12.99
    Current price $12.99
    Out of stock

     This is a replacement Mugen Complete Bushing Set, and is intended for use with the Mugen MBX7 1/8 scale nitro buggy. This complete set includes al...

    View full details
    Original price $12.99 - Original price $12.99
    Original price $12.99
    $12.99
    $12.99 - $12.99
    Current price $12.99
    Sold out
  • Mugen Seiki MUGE0545A MBX8 Damper End & Spring Retainer Set

    Original price $19.50
    Original price $19.50 - Original price $19.50
    Original price $19.50
    Current price $17.75
    $17.75 - $17.75
    Current price $17.75
    Only 2 left!

     MBX8 Damper End & Spring Retainer Set. This is a replacement for the Mugen MBX8 series of vehicles. This set includes four shaft ends and four...

    View full details
    Original price $19.50
    Original price $19.50 - Original price $19.50
    Original price $19.50
    Current price $17.75
    $17.75 - $17.75
    Current price $17.75
    Save $1.75 Save $0.00
  • Mugen Seiki MUGB0120A Air Filter Set MBX7, MBX8 and MGT7

    Original price $18.00
    Original price $18.00 - Original price $18.00
    Original price $18.00
    Current price $16.99
    $16.99 - $16.99
    Current price $16.99
    Only 1 left!

     Mugen Seiki Air Filter Set. This is a replacement air filter set intended for the MBX7, MBX8 and MGT7 platforms.  Includes: (1) Air filter el...

    View full details
    Original price $18.00
    Original price $18.00 - Original price $18.00
    Original price $18.00
    Current price $16.99
    $16.99 - $16.99
    Current price $16.99
    Save $1.01 Save $0.00
  • Mugen Seiki MUGB0123 MBX8R Air Filter Set

    Original price $17.99 - Original price $17.99
    Original price $17.99
    $17.99
    $17.99 - $17.99
    Current price $17.99
    Only 4 left!

     Mugen MBX8R Air Filter Set. Package includes all the parts needed to build one complete replacement air filter assembly.  

    Original price $17.99 - Original price $17.99
    Original price $17.99
    $17.99
    $17.99 - $17.99
    Current price $17.99
  • Mugen Seiki MUGE0255 Plastic Mod1 Spur Gear (44T) MBX6 MBX7 MBX8 MBX8R ECO

    Original price $12.00
    Original price $12.00 - Original price $12.00
    Original price $12.00
    Current price $11.99
    $11.99 - $11.99
    Current price $11.99
    Only 1 left!

      This Mugen Plastic Mod1 Spur Gear is available in 46 (stock), or 44 tooth count options to fine tune the gear ratio of your MBX electric vehicle....

    View full details
    Original price $12.00
    Original price $12.00 - Original price $12.00
    Original price $12.00
    Current price $11.99
    $11.99 - $11.99
    Current price $11.99
    Save $0.01 Save $0.00
  • Mugen Seiki MUGE2233 Front/Rear HTD Conical Gear (44T) MBX7 MBX7R ECO

    Original price $46.99
    Original price $46.99 - Original price $46.99
    Original price $46.99
    Current price $40.99
    $40.99 - $40.99
    Current price $40.99
    Only 1 left!

     This is a replacement Mugen 44 Tooth Conical Gear for use with the optional HTD (High Traction Diff) Differentials.  

    Original price $46.99
    Original price $46.99 - Original price $46.99
    Original price $46.99
    Current price $40.99
    $40.99 - $40.99
    Current price $40.99
    Save $6.00 Save $0.00
  • Mugen Seiki MUGE2255 Front/Rear HTD Conical Gear (44T) MBX8 MBX8R ECO

    Original price $47.99
    Original price $47.99 - Original price $47.99
    Original price $47.99
    Current price $41.99
    $41.99 - $41.99
    Current price $41.99
    Out of stock

     This is a replacement Mugen 44 Tooth MBX8 HTD Conical Gear. This gear is used in the front and rear differentials of the MBX8 as standard equipment. 

    Original price $47.99
    Original price $47.99 - Original price $47.99
    Original price $47.99
    Current price $41.99
    $41.99 - $41.99
    Current price $41.99
    Sold out
  • Mugen Seiki MUGE2027 MBX8R 1/8 Off-Road Competition Nitro Buggy Kit

    Original price $649.99 - Original price $649.99
    Original price $649.99
    $649.99
    $649.99 - $649.99
    Current price $649.99
    Out of stock

    The Mugen Seiki MBX8R 1/8 Off-Road Competition Nitro Buggy Kit is designed to offer racers a cutting-edge advantage. With numerous enhancements ove...

    View full details
    Original price $649.99 - Original price $649.99
    Original price $649.99
    $649.99
    $649.99 - $649.99
    Current price $649.99
    Sold out
  • Mugen Seiki MUGB2001 MSB1 1/10 2WD Electric Buggy Kit w/Gear Differential

    Original price $415.00 - Original price $415.00
    Original price $415.00
    $415.00
    $415.00 - $415.00
    Current price $415.00
    Only 1 left!

      High Performance 2WD Off-Road Buggy Meet the latest addition to the Mugen performance race buggy lineup, The MSB1 1/10 2WD Electric Racing Buggy ...

    View full details
    Original price $415.00 - Original price $415.00
    Original price $415.00
    $415.00
    $415.00 - $415.00
    Current price $415.00
  • Mugen Seiki MUGE2825 MBX8R Fuel Tank/Suspension Arm Guard Set MBX8R ECO

    Original price $14.00
    Original price $14.00 - Original price $14.00
    Original price $14.00
    Current price $13.99
    $13.99 - $13.99
    Current price $13.99
    Only 1 left!

     Mugen MBX8R Fuel Tank/Suspension Arm Guard Set. Package includes replacement rear arm guards and fuel tank guard, as well as rear wing mount plate...

    View full details
    Original price $14.00
    Original price $14.00 - Original price $14.00
    Original price $14.00
    Current price $13.99
    $13.99 - $13.99
    Current price $13.99
    Save $0.01 Save $0.00
  • Mugen Seiki MUGE2240A HTD Differential Cross Shaft (2) MBX8 MBX8R ECO

    Original price $9.50 - Original price $9.50
    Original price $9.50
    $9.50
    $9.50 - $9.50
    Current price $9.50
    Only 1 left!

     This is the Mugen Seiki HTD Differential Cross Shaft set. Package includes two replacement Mugen HTD Differential Cross Shafts for use with the HT...

    View full details
    Original price $9.50 - Original price $9.50
    Original price $9.50
    $9.50
    $9.50 - $9.50
    Current price $9.50
  • Mugen Seiki MUGE2228 MBX7R 78.5mm Front Center Universal Driveshaft MBX8 MBX8R ECO

    Original price $30.49
    Original price $30.49 - Original price $30.49
    Original price $30.49
    Current price $27.99
    $27.99 - $27.99
    Current price $27.99
    Only 1 left!

     The is an optional Mugen Seiki MBX7R 78.5mm Front Universal Driveshaft. 

    Original price $30.49
    Original price $30.49 - Original price $30.49
    Original price $30.49
    Current price $27.99
    $27.99 - $27.99
    Current price $27.99
    Save $2.50 Save $0.00
  • Mugen Seiki MUGC0601/1 8x16x5mm Bearing (10)

    Original price $25.49 - Original price $25.49
    Original price $25.49
    $25.49
    $25.49 - $25.49
    Current price $25.49
    Out of stock

     This is a pack of ten replacement 8x16x5mm Rubber Sealed Ball Bearings for the Mugen MBX5 buggy and MBX5T truggy. These are the bearings used for ...

    View full details
    Original price $25.49 - Original price $25.49
    Original price $25.49
    $25.49
    $25.49 - $25.49
    Current price $25.49
    Sold out
  • Mugen Seiki MUGE2804A MBX8R Camber Link Pivot Balls (4) MBX8R

    Original price $13.50 - Original price $13.50
    Original price $13.50
    $13.50
    $13.50 - $13.50
    Current price $13.50
    Only 1 left!

     Mugen Seiki MBX8R Camber Link Pivot Balls. These replacement pivot balls are intended for the camber links in the Mugen Seiki MBX8R and MBX8R ECO....

    View full details
    Original price $13.50 - Original price $13.50
    Original price $13.50
    $13.50
    $13.50 - $13.50
    Current price $13.50
  • Mugen Seiki MUGE2531 Rear Damper Shaft (2) MBX8R

    Original price $19.49
    Original price $19.49 - Original price $19.49
    Original price $19.49
    Current price $17.75
    $17.75 - $17.75
    Current price $17.75
    Only 1 left!

     This is a pack of two replacement Mugen Rear Damper Shafts. These shafts have been updated to be 3.5mm thick.  

    Original price $19.49
    Original price $19.49 - Original price $19.49
    Original price $19.49
    Current price $17.75
    $17.75 - $17.75
    Current price $17.75
    Save $1.74 Save $0.00