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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 are gone forever!

58 products 1 filters active

Filters

Choose an HPI model, part type, color, or clearance filter to narrow sale items.

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Compatible models
1/10 Blitz / Firestorm 1/10 Bullet MT & ST 1/10 Crawler King / Wheely King 1/10 E10 1/10 Jumpshot 1/10 R40 Nitro 1/10 RS4 1st & 2nd 1/10 RS4 3rd. Gen 1/10 Sprint 2 Drift 1/12 Savage XS Flux 1/18 Micro RS4 1/5 Baja 5-Series 1/8 Apache SC & C1 1/10 E-Savage MT 1/8 Hellfire 1/8 Ken Block WR8 1/8 Savage Flux 1/8 Savage-X 1/8 Savage-XL
Part, scale, color, and sale filters
Bearing Body Body Mount Bumper Caster Block Cooling Fan Drive Shaft ESC Hub Carrier LED Light Motor Pinion Gear Servo Servo Horn Shock Spur Gear Steering Block Suspension Arm Suspension Link Tie Rod Turnbuckle Wheel 1/5 1/7 1/8 1/10 Black Blue Green Grey Orange Purple Red Silver Clearance
Billet Machined Steering Knuckles for HPI 1/10 Blitz Short Course Truck Save 67%

Billet Machined Steering Knuckles for HPI 1/10 Blitz Short Course Truck | Firestorm

In stock
T6677SILVER
$8.25 $24.99
Save 67%
Billet Machined Rear Anti-Bending Plate for HPI Ken Block WR8 Flux Save 5%

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

In stock
T8679SILVER
$28.49 $29.99
Save 5%
Billet Machined Rear Suspension Arm for HPI 1/10 Jumpshot MT, SC & ST Save 71%

Billet Machined Rear Suspension Arm for HPI 1/10 Jumpshot MT, SC & ST

In stock
C26740SILVER
$8.70 $29.99
Save 71%
Silver Billet Machined Suspension Upgrade Kit for HPI 1/8 Scale Apache C1 Flux Save 20%

Silver Billet Machined Suspension Upgrade Kit for HPI 1/8 Scale Apache C1 Flux | Apache SC

In stock
C26467SILVER
$135.99 $169.99
Save 20%
Billet Machined Shock Set for HPI 1/10 Sprint 2 On-Road Save 32%

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

In stock
C26292SILVER
$47.59 $69.99
Save 32%
Billet Machined Front Suspension Arms for HPI 1/10 Sprint 2 On-Road Save 33%

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

In stock
C26210SILVER
$20.09 $29.99
Save 33%
Billet Machined 3 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road Save 78%

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

In stock
C26208SILVER
$4.62 $20.99
Save 78%
Billet Machined Rear Suspension Arms for HPI 1/10 Sprint 2 On-Road Save 59%

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

In stock
C26207SILVER
$12.30 $29.99
Save 59%
Billet Machined 6 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 59%

Billet Machined 6 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road

In stock
C26205SILVER
$8.61 $20.99
Save 59%
Billet Machined 2 Degree Rear Hub Carriers for HPI 1/10 Sprint 2 On-Road Save 78%

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

In stock
C26187SILVER
$4.62 $20.99
Save 78%
Billet Machined 4 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 78%

Billet Machined 4 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road

In stock
C26185SILVER
$4.62 $20.99
Save 78%
Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux Save 30%

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

In stock
T5030SILVER
$17.49 $24.99
Save 30%
Billet Machined Alloy Motor Heatsink for HPI Savage XS Flux

Billet Machined Alloy Motor Heatsink for HPI Savage XS Flux

In stock
T5014SILVER
$20.99
Billet Machined Alloy 17mm Hex Wheel Hub (4) for HPI Savage XS Flux Save 20%

Billet Machined Alloy 17mm Hex Wheel Hub (4) for HPI Savage XS Flux

In stock
C26812SILVER
$39.99 $49.99
Save 20%
Front Sled Ski Attachment Set for HPI Savage Flux, Savage-X & Savage XL(for RWD) Save 53%

Front Sled Ski Attachment Set for HPI Savage Flux, Savage-X & Savage XL(for RWD)

In stock
T6706SILVER
$23.50 $49.99
Save 53%
Billet Machined Rear Hub Carriers for HPI Ken Block WR8 3.0 Save 78%

Silver Billet Machined Rear Hub Carriers for HPI Ken Block WR8 3.0

In stock
T8687SILVER
$4.62 $20.99
Save 78%
Billet Machined Rear Lower Suspension Arms for HPI Ken Block WR8 3.0

Silver Billet Machined Rear Lower Suspension Arms for HPI Ken Block WR8 3.0

In stock
T8685SILVER
$28.99
Billet Machined Front Skid Plate for HPI 1/10 Jumpshot MT Save 25%

Billet Machined Front Skid Plate for HPI 1/10 Jumpshot MT

In stock
C26873SILVER
$22.49 $29.99
Save 25%
Billet Machined Rear Body Mount Set for HPI 1/10 Jumpshot MT, SC & ST Save 78%

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

In stock
C26748SILVER
$6.60 $29.99
Save 78%
Billet Machined Front Body Mount Set for HPI 1/10 Jumpshot MT & ST Save 78%

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

In stock
C26747SILVER
$7.92 $35.99
Save 78%
Billet Machined Rear Shock Tower for HPI 1/10 Jumpshot MT, SC & ST Save 40%

Billet Machined Rear Shock Tower for HPI 1/10 Jumpshot MT, SC & ST

In stock
C26745SILVER
$12.59 $20.99
Save 40%
Billet Machined Front Shock Tower for HPI 1/10 Jumpshot MT, SC & ST Save 45%

Billet Machined Front Shock Tower for HPI 1/10 Jumpshot MT, SC & ST

In stock
C26744SILVER
$19.79 $35.99
Save 45%
Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST Save 15%

Billet Machined Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST

In stock
C26743SILVER
$17.84 $20.99
Save 15%
Billet Machined Rear Hub Carriers for HPI 1/10 Jumpshot MT, SC & ST Save 5%

Billet Machined Rear Hub Carriers for HPI 1/10 Jumpshot MT, SC & ST

In stock
C26742SILVER
$19.94 $20.99
Save 5%
Billet Machined Front Arm Brace for HPI 1/10 Jumpshot MT, SC & ST Save 78%

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

In stock
C26734SILVER
$1.76 $7.99
Save 78%
Billet Machined Chassis Plate for HPI Jumpshot MT Save 78%

Billet Machined Chassis Plate for HPI Jumpshot MT

In stock
C26495SILVER
$10.12 $45.99
Save 78%
Billet Machined Rear Hub Carriers for HPI Blitz (ball Bearing 11mm O.D.) Save 78%

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

In stock
T6671SILVER
$5.06 $22.99
Save 78%
Billet Machined Wheelie Bar Set for HPI 1/10 Nitro Firestorm

Billet Machined Wheelie Bar Set for HPI 1/10 Nitro Firestorm | Blitz

In stock
T6670SILVER
$36.99
Billet Machined Rear Hub Carriers for HPI Blitz (Ball Bearing 10mm O.D.) Save 78%

Billet Machined Rear Hub Carriers for HPI Blitz (Ball Bearing 10mm O.D.) | Firestorm

In stock
T6650SILVER
$4.62 $20.99
Save 78%
Billet Machined Motor Plate for HPI 1/10 E-Firestorm Off-Road Truck Save 62%

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

In stock
T6642SILVER
$4.56 $11.99
Save 62%
V2 Alloy Rear Shock Tower for HPI E-Firestorm & Blitz Save 16%

V2 Alloy Rear Shock Tower for HPI E-Firestorm & Blitz

In stock
T6635SILVER
$25.19 $29.99
Save 16%
Billet Machined Engine Mount for HPI 1/10 Nitro Firestorm Stadium Truck Save 78%

Billet Machined Engine Mount for HPI 1/10 Nitro Firestorm Stadium Truck | Blitz

In stock
T6631SILVER
$4.62 $20.99
Save 78%
4Degree Suspension Mount for HPI Nitro Firestorm, E-Firestorm & Blitz Save 78%

4Degree Suspension Mount for HPI Nitro Firestorm, E-Firestorm & Blitz

In stock
T6611SILVER
$2.20 $9.99
Save 78%
Billet Machined Alloy Chassis Plate for HPI 1/10 E-Savage Monster Truck Save 21%

Billet Machined Alloy Chassis Plate for HPI 1/10 E-Savage Monster Truck

In stock
T6949SILVER
$47.39 $59.99
Save 21%
Realistic Alloy Machined Front Brake Hex Hub Set for HPI 1/10 Scale E10 On-Road Save 25%

Realistic Alloy Machined Front Brake Hex Hub Set for HPI 1/10 Scale E10 On-Road

In stock
C26454SILVER
$19.49 $25.99
Save 25%
Realistic Alloy Machined Rear Brake Hex Hub Set for HPI 1/10 Scale E10 On-Road Save 34%

Realistic Alloy Machined Rear Brake Hex Hub Set for HPI 1/10 Scale E10 On-Road

In stock
C26453SILVER
$17.15 $25.99
Save 34%
Billet Machined Rear Lower Arm for HPI 1/10 Scale E10 On-Road Save 27%

Billet Machined Rear Lower Arm for HPI 1/10 Scale E10 On-Road

In stock
C26311SILVER
$17.51 $23.99
Save 27%
Billet Machined Front Lower Arm for HPI 1/10 Scale E10 On-Road Save 71%

Billet Machined Front Lower Arm for HPI 1/10 Scale E10 On-Road

In stock
C26309SILVER
$6.96 $23.99
Save 71%
Billet Machined Rear Hub Carriers for HPI 1/10 Scale E10 On-Road Save 54%

Billet Machined Rear Hub Carriers for HPI 1/10 Scale E10 On-Road

In stock
C26308SILVER
$11.04 $23.99
Save 54%
Billet Machined Piggyback Shock Set for HPI 1/10 Scale Crawler King Save 10%

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

In stock
C26737SILVER
$71.99 $79.99
Save 10%
Billet Machined Servo Saver Steering Lever Arm for HPI 1/10 Scale Crawler King Save 41%

Billet Machined Servo Saver Steering Lever Arm for HPI 1/10 Scale Crawler King | Wheely King

In stock
C26468SILVER
$12.38 $20.99
Save 41%
Billet Machined Motor Plate for HPI 1/10 Scale Crawler King Save 78%

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

In stock
C26452SILVER
$4.62 $20.99
Save 78%
Machined Rear Body Mount Set for HPI 1/10 Scale Crawler King Save 61%

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

In stock
C26451SILVER
$11.31 $28.99
Save 61%
Machined Front Body Mount Set for HPI 1/10 Scale Crawler King Save 51%

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

In stock
C26450SILVER
$14.21 $28.99
Save 51%
Billet Machined Upper Suspension Link for HPI 1/10 Scale Crawler King Save 15%

Billet Machined Upper Suspension Link for HPI 1/10 Scale Crawler King | Wheely King

In stock
C26391SILVER
$24.64 $28.99
Save 15%
Billet Machined Shock Tower for HPI 1/10 Scale Crawler King Save 15%

Billet Machined Shock Tower for HPI 1/10 Scale Crawler King | Wheely King

In stock
C26388SILVER
$24.64 $28.99
Save 15%
Billet Machined Rear Hub Carriers for HPI 1/10 Bullet MT & Bullet ST Save 76%

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

In stock
T8699SILVER
$5.04 $20.99
Save 76%
Billet Machined Rear Lower Suspension Arm for HPI 1/10 Bullet MT & Bullet ST Save 22%

Billet Machined Rear Lower Suspension Arm for HPI 1/10 Bullet MT & Bullet ST

In stock
T8697SILVER
$25.73 $32.99
Save 22%
Billet Machined Front Anti-Bending Plate for HPI 1/10 Bullet MT & Bullet ST Save 78%

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

In stock
T8691SILVER
$5.72 $25.99
Save 78%
Billet Machined Piggyback Shock (4) for HPI 1/10 Bullet MT & Bullet ST Save 22%

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

In stock
C25643SILVER
$54.59 $69.99
Save 22%
Billet Machined 24T Servo Arm for HPI Baja 5B, 5T & 5B2.0 Save 26%

Billet Machined 24T Servo Arm for HPI Baja 5B, 5T & 5B2.0 | 5SC

In stock
BAJ070SILVER
$15.53 $20.99
Save 26%
Billet Machined T2 Front Upper Suspension Arms for HPI 1/8 Apache SC & C1 Flux Save 35%

Billet Machined T2 Front Upper Suspension Arms for HPI 1/8 Apache SC & C1 Flux

In stock
C26492SILVER
$13.64 $20.99
Save 35%
Billet Machined T2 Rear Upper Suspension Arms for HPI 1/8 Apache SC & C1 Flux Save 58%

Billet Machined T2 Rear Upper Suspension Arms for HPI 1/8 Apache SC & C1 Flux

In stock
C26490SILVER
$8.82 $20.99
Save 58%
Billet Machined Rear Bumper Mount for HPI 1/8 Apache SC Flux Save 78%

Billet Machined Rear Bumper Mount for HPI 1/8 Apache SC Flux | C1 Flux

In stock
C25489SILVER
$10.12 $45.99
Save 78%
Billet Machined Front Shock Tower for HPI 1/8 Apache C1 Save 34%

Billet Machined Front Shock Tower for HPI 1/8 Apache C1 | Apache SC & C1 Flux

In stock
C25474SILVER
$16.49 $24.99
Save 34%
Billet Machined Rear Upper Suspension Arms for HPI 1/8 Apache SC & C1 Flux Save 31%

Billet Machined Rear Upper Suspension Arms for HPI 1/8 Apache SC & C1 Flux

In stock
C24853SILVER
$14.48 $20.99
Save 31%
Billet Machined Front Shock Tower for HPI 1/8 Apache SC Flux Save 19%

Billet Machined Front Shock Tower for HPI 1/8 Apache SC Flux | C1 Flux

In stock
C24648SILVER
$20.24 $24.99
Save 19%
Billet Machined Rear Shock Tower for HPI 1/8 Apache SC & C1 Flux Save 30%

Billet Machined Rear Shock Tower for HPI 1/8 Apache SC & C1 Flux

In stock
C24647SILVER
$14.69 $20.99
Save 30%