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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!

28 products 1 filters active

Filters

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

Active filters Caster Block Clear all filters
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 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 6 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 53%

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

In stock
C26205PURPLE
$9.87 $20.99
Save 53%
Billet Machined 6 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 48%

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

In stock
C26205GREY
$10.91 $20.99
Save 48%
Billet Machined 6 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 28%

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

In stock
C26205GREEN
$15.11 $20.99
Save 28%
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 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
C26185RED
$4.62 $20.99
Save 78%
Billet Machined 4 Degree Front Caster Block C-Hubs for HPI 1/10 Sprint 2 On-Road Save 34%

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

In stock
C26185ORANGE
$13.85 $20.99
Save 34%
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
C26185GREY
$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
C26185GREEN
$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
C26185BLUE
$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 Caster Blocks for HPI 1/12 Savage XS Flux Save 58%

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

In stock
T5030RED
$10.50 $24.99
Save 58%
Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux Save 52%

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

In stock
T5030PURPLE
$12.00 $24.99
Save 52%
Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux Save 57%

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

In stock
T5030ORANGE
$10.75 $24.99
Save 57%
Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux Save 78%

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

In stock
T5030GREY
$5.50 $24.99
Save 78%
Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux Save 71%

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

In stock
T5030GREEN
$7.25 $24.99
Save 71%
Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux Save 59%

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

In stock
T5030BLUE
$10.25 $24.99
Save 59%
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 Caster Blocks for HPI 1/10 Jumpshot MT, SC & ST Save 10%

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

In stock
C26743GREEN
$18.89 $20.99
Save 10%
Billet Machined Caster Blocks for HPI 1/10 Blitz Short Course Truck Save 61%

Billet Machined Caster Blocks for HPI 1/10 Blitz Short Course Truck | Firestorm

In stock
T6679RED
$9.75 $24.99
Save 61%
Billet Machined Caster Blocks for HPI 1/10 Blitz Short Course Truck Save 19%

Billet Machined Caster Blocks for HPI 1/10 Blitz Short Course Truck | Firestorm

In stock
T6679GREY
$20.24 $24.99
Save 19%
Billet Machined Caster Blocks for HPI 1/10 Scale Crawler King Save 51%

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

In stock
C26392PURPLE
$14.21 $28.99
Save 51%
Billet Machined Caster Blocks for HPI 1/10 Scale Crawler King Save 35%

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

In stock
C26392ORANGE
$18.84 $28.99
Save 35%
Billet Machined Caster Blocks (2) for HPI 1/10 Bullet MT & Bullet ST Save 16%

Red Billet Machined Caster Blocks (2) for HPI 1/10 Scale Bullet MT & Bullet ST

In stock
T8700RED
$20.99 $24.99
Save 16%
Billet Machined Caster Blocks (2) for HPI 1/10 Bullet MT & Bullet ST Save 16%

Billet Machined Caster Blocks (2) for HPI 1/10 Bullet MT & Bullet ST

In stock
T8700PURPLE
$20.99 $24.99
Save 16%
Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux Save 40%

Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux

In stock
C24845RED
$13.79 $22.99
Save 40%
Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux

Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux

In stock
C24845GREEN
$22.99
Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux Save 50%

Billet Machined Caster Blocks for HPI 1/8 Apache SC & C1 Flux

In stock
C24845BLUE
$11.50 $22.99
Save 50%