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!

sale
sale
sale
sale
sale
sale
sale
sale
sale
sale
sale

Billet Machined Rear Hub Carriers for HPI 1/10 Bullet MT & Bullet ST

In Stock - T8699GREY

$20.99$6.29

sale
sale

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

In Stock - C25643SILVER

$69.99$33.59

sale

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

In Stock - C26297

$25.99$18.19

sale

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

In Stock - C26734ORANGE

$7.99$4.69

sale
sale

Billet Machined Front Anti-Bending Plate for HPI 1/10 Bullet MT & Bullet ST

In Stock - T8691SILVER

$25.99$10.19

sale

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

In Stock - C26734SILVER

$7.99$3.69

sale
sale

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

In Stock - T6642SILVER

$11.99$3.59

sale
sale
sale

Billet Machined Steel Spur Gear 46T for HPI Nitro Firestorm

In Stock - T6652

$20.99$8.89

sale

Billet Machined Rear Hub Carriers for HPI 1/10 Bullet MT & Bullet ST

In Stock - T8699GREEN

$20.99$6.29

sale
sale

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

In Stock - T6811BLUE

$20.99$15.59

sale

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

In Stock - C26187SILVER

$20.99$7.19

sale
sale

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

In Stock - T8679PURPLE

$29.99

buy 3+ $15.59 each

sale

Billet Machined Rear Hub Carriers for HPI 1/10 Bullet MT & Bullet ST

In Stock - T8699SILVER

$20.99$6.29

sale

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

In Stock - T8679GREEN

$29.99

buy 2+ $16.49 each

sale
sale

Billet Machined Steel Spur Gear 49T for HPI Nitro Firestorm

In Stock - T6655

$20.99$8.39

sale

Billet Machined Steel Spur Gear 49T for HPI Nitro Firestorm

In Stock - T6655

$20.99$8.39

sale

Billet Machined Steel Spur Gear 51T for HPI Nitro Firestorm

In Stock - T6657

$20.99$12.19

sale

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

In Stock - C24983

$10.99$4.29

sale

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

In Stock - C26187ORANGE

$20.99$6.29

sale

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

In Stock - T8716

$10.99$3.29

sale

Billet Machined Chassis Plate for HPI Jumpshot MT

In Stock - C26495SILVER

$45.99$13.79

sale
sale

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

In Stock - C26451PURPLE

$28.99$8.69

sale

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

In Stock - T6671SILVER

$22.99$8.59

sale

Steel Front Bumper Skid Plate for HPI Baja 5T

In Stock - BAJ132

$20.99$6.79

sale

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

In Stock - C26452ORANGE

$20.99$6.59

sale

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

In Stock - C26451ORANGE

$28.99$8.69

sale

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

In Stock - T8717

$10.99

buy 2+ $3.30 each

sale

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

In Stock - C26450ORANGE

$28.99$8.69

sale

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

In Stock - C26450PURPLE

$28.99$8.69

sale

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

In Stock - C24982

$10.99$5.39

sale

Billet Machined Chassis Plate for HPI Jumpshot MT

In Stock - C26495GREEN

$45.99$16.59

sale

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

In Stock - C26748SILVER

$29.99$20.09

sale

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

In Stock - C26450RED

$28.99$11.59

sale
sale

Billet Machined Chassis Plate for HPI Jumpshot MT

In Stock - C26495RED

$45.99$16.59

sale

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

In Stock - C26747SILVER

$35.99$10.79

sale

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

In Stock - T8679SILVER

$29.99

buy 2+ $16.19 each

sale

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

In Stock - C26450SILVER

$28.99$8.69

sale

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

In Stock - C26451RED

$28.99$10.19

sale

Billet Machined Steel Spur Gear 50T for HPI Nitro Firestorm

In Stock - T6656

$20.99$15.59

sale
sale

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

In Stock - C26452SILVER

$20.99$6.29

sale

Billet Machined Chassis Plate for HPI Jumpshot MT

In Stock - C26495PURPLE

$45.99$13.79

sale

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

In Stock - C26451SILVER

$28.99$8.69

sale

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

In Stock - C26452BLUE

$20.99$6.29

sale

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

In Stock - T6642BLUE

$11.99$3.59

sale
sale

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

In Stock - C25489SILVER

$45.99$13.79

sale

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

In Stock - C26190SILVER

$29.99$22.19

sale

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

In Stock - T5030ORANGE

$24.99$7.49

sale

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

In Stock - C26737ORANGE

$79.99$55.99

sale

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

In Stock - C26747ORANGE

$35.99$12.29

sale

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

In Stock - T5030GREY

$24.99$7.49

sale

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

In Stock - C26208SILVER

$20.99$6.29

sale

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

In Stock - C24989

$10.99$5.89

sale

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

In Stock - C26734GREY

$7.99$2.79

sale

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

In Stock - C26833SILVER

$69.99$27.29

sale

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

In Stock - C25489ORANGE

$45.99$13.79

sale
sale
sale

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

In Stock - C26292SILVER

$69.99$34.99

sale

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

In Stock - C25489BLUE

$45.99$13.79

sale

Billet Machined Chassis Plate for HPI Jumpshot MT

In Stock - C26495GREY

$45.99$13.79

sale

Billet Machined Chassis Plate for HPI Jumpshot MT

In Stock - C26495ORANGE

$45.99$13.79

sale

Billet Machined Center Gear Box for HPI 1/10 Scale Crawler King

In Stock - C26507ORANGE

$39.99

buy 2+ $19.60 each

sale
sale

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

In Stock - C26748ORANGE

$29.99$15.59

sale

Billet Machined Alloy Motor Heatsink for HPI Savage XS Flux

In Stock - T5014PURPLE

$20.99$13.89

sale

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

In Stock - T8701RED

$16.99$9.89