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HPI

All about spare parts, optionals and tune-ups for XRAY cars

11.80 
1969 Ford Mustang, Nitro RS4 3 Evo, SPRINT, HPI
Fine-tune the action and feel of your gear diff-equipped Nitro or electric car or truck with this convenient Gear Diff Adjustment Spring Set! Three springs...
In stock
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9.99 
MICRO RS4 , HPI
CUP JOINT (FRONT ONE-WAY DIFF/ MICRO RS4)
In stock
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9.99 
MICRO RS4 , HPI
Spare Parts for #72450 Ball Differential Set (Micro RS4) Discontinued
In stock
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38.00  25.99 
E-SAVAGE, HPI
E-SAVAGE/Light Weight and High Rigidity/Great Appearance   Lighten your E-Savage while increasing its performance potential by swapping out...
Out of stock

3.99 
MICRO DRIFT, MICRO RS4 , HPI
WING MOUNT SET (MICRO RS4)
In stock
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7.99 
SAVAGE 21, HPI
2 Speed First Gear for Savage Genuine HPI spare part for ensured quality, correct maintenance and easy repairs. See below for kit compatibility.
In stock
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14.99 
SAVAGE 21, HPI
2 Speed Second Gear for Savage
In stock
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14.99 
SAVAGE X 4.6, SAVAGE 25, HPI
Savage 25 High Speed Gear/Good for 25+ size engine Available now from HPI racing is a   47 Tooth Spur Gear   for all Savage monster...
In stock
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9.99 
NITRO RS4 3, NITRO 3, Nitro RS4 3 Evo, HPI, 1M, 17
For #86038 2 SPEED TRANSMISSION (NITRO 3) Available from HPI Racing are a selection of Aluminium Threaded Pinion Gears for the Nitro 3! This wide...
In stock
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9.99 
Nitro RS4 3 Evo, HPI, 1M, 18
NITRO 3 2 SPEED/Spare Part for #86038   Available from HPI Racing are a selection of Aluminium Threaded Pinion Gears for the Nitro 3! This...
In stock
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9.99 
Nitro RS4 3 Evo, NITRO RS4 3, NITRO 3, HPI, 1M, 22
For #86038 2 SPEED TRANSMISSION (NITRO 3)   Available from HPI Racing are a selection of Aluminium Threaded Pinion Gears for the Nitro 3!...
In stock
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9.99 
NITRO 3, NITRO RS4 3, Nitro RS4 3 Evo, HPI, 1M, 23
For #86038 2 SPEED TRANSMISSION (NITRO 3) Available from HPI Racing are a selection of Aluminum Threaded Pinion Gears for the Nitro 3! This wide...
In stock
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