On Sale Parts for HPI

Take advantage of our limited-time Inventory Reduction sales, and you can load up on new parts, new gear, and new accessories for your RC vehicle and your pit area. The items in this category are either NOS (new old stock), discontinued items, or simply overstock of current items that we need to reduce inventory for. All items listed are first-come first-serve, and many are limited stock, so once we run out, they’re gone forever!

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Billet Machined Piggyback Shock (4) for HPI 1/10 Bullet MT & Bullet ST

In Stock - C25643SILVER

$69.99$30.09

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Billet Machined Steel 84T Spur Gear for HPI 1/10 Sprint 2 On-Road

In Stock - C26297

$25.99$19.79

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Billet Machined Front Arm Brace for HPI 1/10 Jumpshot MT, SC & ST

In Stock - C26734ORANGE

$7.99$1.69

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Billet Machined Front Arm Brace for HPI 1/10 Jumpshot MT, SC & ST

In Stock - C26734SILVER

$7.99$1.19

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Billet Machined Motor Plate for HPI 1/10 E-Firestorm Off-Road Truck

In Stock - T6642SILVER

$11.99$1.79

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Billet Machined Steel Spur Gear 46T for HPI Nitro Firestorm

In Stock - T6652

$20.99$3.19

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Billet Machined Piggyback Shock (4) for HPI 1/10 Bullet MT & Bullet ST

In Stock - C25643GREY

$69.99$67.89

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Billet Machined Alloy Gas Tank Cap for HPI 1/5 Baja 5B Buggy

In Stock - T6811BLUE

$20.99$14.29

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Billet Machined 2 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road

In Stock - C26187SILVER

$20.99$3.19

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Purple Billet Machined Rear Anti-Bending Plate for HPI Ken Block WR8 Flux

In Stock - T8679PURPLE

$29.99

buy 3+ $6.00 each

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Green Billet Machined Rear Anti-Bending Plate for HPI Ken Block WR8 Flux

In Stock - T8679GREEN

$29.99

buy 2+ $5.40 each

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Billet Machined Steel Spur Gear 49T for HPI Nitro Firestorm

In Stock - T6655

$20.99$3.19

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Billet Machined Steel Spur Gear 49T for HPI Nitro Firestorm

In Stock - T6655

$20.99$3.19

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Billet Machined Steel Spur Gear 51T for HPI Nitro Firestorm

In Stock - T6657

$20.99$4.49

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Billet Machined HD Pinion Gear 16T for HPI 1/8 Apache SC & C1 Flux

In Stock - C24983

$10.99$1.69

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Billet Machined 2 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road

In Stock - C26187ORANGE

$20.99$3.19

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Billet Machined HD Pinion Gear 11T for HPI Ken Block WR8 Flux

In Stock - T8716

$10.99$2.19

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Billet Machined Chassis Plate for HPI Jumpshot MT

In Stock - C26495SILVER

$45.99$6.89

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Machined Rear Body Mount Set for HPI 1/10 Scale Crawler King

In Stock - C26451PURPLE

$28.99$4.39

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Billet Machined Rear Hub Carriers for HPI Blitz (ball Bearing 11mm O.D.)

In Stock - T6671SILVER

$22.99$3.49

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Steel Front Bumper Skid Plate for HPI Baja 5T

In Stock - BAJ132

$20.99$3.19

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Billet Machined Motor Plate for HPI 1/10 Scale Crawler King

In Stock - C26452ORANGE

$20.99$3.79

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Machined Rear Body Mount Set for HPI 1/10 Scale Crawler King

In Stock - C26451ORANGE

$28.99$4.39

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Billet Machined HD Pinion Gear 12T for HPI Ken Block WR8 Flux

In Stock - T8717

$10.99

buy 2+ $1.65 each

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Machined Front Body Mount Set for HPI 1/10 Scale Crawler King

In Stock - C26450ORANGE

$28.99$4.39

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Machined Front Body Mount Set for HPI 1/10 Scale Crawler King

In Stock - C26450PURPLE

$28.99$4.39

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Billet Machined HD Pinion Gear 15T for HPI 1/8 Apache SC & C1 Flux

In Stock - C24982

$10.99$1.69

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Billet Machined Chassis Plate for HPI Jumpshot MT

In Stock - C26495GREEN

$45.99$6.89

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Billet Machined Rear Body Mount Set for HPI 1/10 Jumpshot MT, SC & ST

In Stock - C26748SILVER

$29.99$10.49

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Machined Front Body Mount Set for HPI 1/10 Scale Crawler King

In Stock - C26450RED

$28.99$4.39

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Billet Machined Chassis Plate for HPI Jumpshot MT

In Stock - C26495RED

$45.99$6.89

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Billet Machined Front Body Mount Set for HPI 1/10 Jumpshot MT & ST

In Stock - C26747SILVER

$35.99$5.39

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Silver Billet Machined Rear Anti-Bending Plate for HPI Ken Block WR8 Flux

In Stock - T8679SILVER

$29.99

buy 2+ $6.60 each

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Machined Front Body Mount Set for HPI 1/10 Scale Crawler King

In Stock - C26450SILVER

$28.99$4.39

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Machined Rear Body Mount Set for HPI 1/10 Scale Crawler King

In Stock - C26451RED

$28.99$4.39

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Billet Machined Steel Spur Gear 50T for HPI Nitro Firestorm

In Stock - T6656

$20.99$14.49

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Billet Machined Motor Plate for HPI 1/10 Scale Crawler King

In Stock - C26452SILVER

$20.99$3.19

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Billet Machined Chassis Plate for HPI Jumpshot MT

In Stock - C26495PURPLE

$45.99$6.89

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Machined Rear Body Mount Set for HPI 1/10 Scale Crawler King

In Stock - C26451SILVER

$28.99$4.39

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Billet Machined Motor Plate for HPI 1/10 Scale Crawler King

In Stock - C26452BLUE

$20.99$3.19

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Billet Machined Motor Plate for HPI 1/10 E-Firestorm Off-Road Truck

In Stock - T6642BLUE

$11.99$1.79

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Billet Machined Rear Bumper Mount for HPI 1/8 Apache SC Flux

In Stock - C25489SILVER

$45.99$6.89

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Billet Machined Steering Bellcrank Set for HPI 1/10 Sprint 2 On-Road

In Stock - C26190SILVER

$29.99$20.39

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Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux

In Stock - T5030ORANGE

$24.99$3.99

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Billet Machined Piggyback Shock Set for HPI 1/10 Scale Crawler King

In Stock - C26737ORANGE

$79.99$50.39

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Billet Machined Front Body Mount Set for HPI 1/10 Jumpshot MT & ST

In Stock - C26747ORANGE

$35.99$5.39

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Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux

In Stock - T5030GREY

$24.99$3.79

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Billet Machined 3 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road

In Stock - C26208SILVER

$20.99$3.19

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Grey Billet Machined Front Anti-Bending Plate for HPI Ken Block WR8 Flux

In Stock - T8680GREY

$20.99$17.49

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Billet Machined HD Pinion Gear 22T for HPI 1/8 Apache SC & C1 Flux

In Stock - C24989

$10.99$1.79

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Billet Machined Front Arm Brace for HPI 1/10 Jumpshot MT, SC & ST

In Stock - C26734GREY

$7.99$1.19

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Billet Machined Gearbox Housing for HPI 1/10 Jumpshot MT, SC & ST

In Stock - C26833SILVER

$69.99$30.09

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Billet Machined Rear Bumper Mount for HPI 1/8 Apache SC Flux

In Stock - C25489ORANGE

$45.99$6.89

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Billet Machined Shock Set for HPI 1/10 Sprint 2 On-Road

In Stock - C26292SILVER

$69.99$10.49

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Billet Machined Rear Bumper Mount for HPI 1/8 Apache SC Flux

In Stock - C25489BLUE

$45.99$6.89

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Billet Machined Chassis Plate for HPI Jumpshot MT

In Stock - C26495GREY

$45.99$6.89

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Billet Machined Chassis Plate for HPI Jumpshot MT

In Stock - C26495ORANGE

$45.99$6.89

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Billet Machined Center Gearbox for HPI 1/10 Scale Crawler King

In Stock - C26507ORANGE

$39.99

buy 2+ $20.00 each

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Billet Machined Rear Body Mount Set for HPI 1/10 Jumpshot MT, SC & ST

In Stock - C26748ORANGE

$29.99$15.29

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Billet Machined Alloy Motor Heatsink for HPI Savage XS Flux

In Stock - T5014PURPLE

$20.99$16.19

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Billet Machined Shock Tower for HPI 1/10 Bullet MT & Bullet ST

In Stock - T8701RED

$16.99$9.09

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Billet Machined HD Pinion Gear 18T for HPI 1/8 Apache SC & C1 Flux

In Stock - C24985

$10.99

buy 2+ $1.65 each

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Billet Machined Rear Suspension Arms for HPI 1/10 Sprint 2 On-Road

In Stock - C26207SILVER

$29.99$4.49

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Orange Billet Machined Front Lower Suspension Arms for HPI Ken Block WR8 3.0

In Stock - T8684ORANGE

$28.99

buy 2+ $19.42 each

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Billet Machined Caster Blocks for HPI 1/10 Scale Crawler King

In Stock - C26392PURPLE

$28.99$9.89

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Billet Machined Caster Blocks for HPI 1/10 Scale Crawler King

In Stock - C26392SILVER

$28.99$25.89

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