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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
1/5 Baja 5-Series 1/8 Apache SC & C1 1/8 E-Savage MT 1/8 Hellfire 1/8 Ken Block WR8 1/8 Savage Flux 1/8 Savage-X 1/8 Savage-XL 1/10 Blitz 1/10 Bullet MT & ST 1/10 Crawler King 1/10 E10 1/10 Firestorm 1/10 Jumpshot 1/10 R40 Nitro 1/10 RS4 1st & 2nd 1/10 RS4 3rd. Gen 1/10 RS4 SS & RTR3 1/10 Sprint 2 Drift 1/10 Sprint 2 TC 1/10 Wheely King 1/12 Savage XS Flux 1/18 Micro RS4
Part, scale, color, and sale filters
Wheel Shock Bumper Body Body Mount Servo Horn Servo Motor ESC LED Light Cooling Fan Pinion Gear Spur Gear Drive Shaft Suspension Arm Suspension Link Steering Block Caster Block Hub Carrier Tie Rod Turnbuckle Bearing 1/10 1/8 1/7 1/5 Black Blue Red Silver Grey Green Orange Purple 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

C26205SILVER
Type: Caster Block
$8.61 $20.99
Save 59%
in stock
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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

C26205PURPLE
Type: Caster Block
$9.87 $20.99
Save 53%
in stock
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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

C26205GREY
Type: Caster Block
$10.91 $20.99
Save 48%
in stock
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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

C26205GREEN
Type: Caster Block
$15.11 $20.99
Save 28%
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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

C26185SILVER
Type: Caster Block
$4.62 $20.99
Save 78%
in stock
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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

C26185RED
Type: Caster Block
$4.62 $20.99
Save 78%
in stock
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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

C26185ORANGE
Type: Caster Block
$13.85 $20.99
Save 34%
in stock
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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

C26185GREY
Type: Caster Block
$4.62 $20.99
Save 78%
in stock
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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

C26185GREEN
Type: Caster Block
$4.62 $20.99
Save 78%
in stock
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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

C26185BLUE
Type: Caster Block
$4.62 $20.99
Save 78%
in stock
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Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux Save 30%

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

T5030SILVER
Type: Caster Block
$17.49 $24.99
Save 30%
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Billet Machined Caster Blocks for HPI 1/12 Savage XS Flux Save 58%

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

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

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

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

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

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

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

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

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

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

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

T5030BLUE
Type: Caster Block
$10.25 $24.99
Save 59%
in stock
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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

C26743SILVER
Type: Caster Block
$17.84 $20.99
Save 15%
in stock
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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

C26743GREEN
Type: Caster Block
$18.89 $20.99
Save 10%
in stock
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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

T6679RED
Type: Caster Block
$9.75 $24.99
Save 61%
in stock
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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

T6679GREY
Type: Caster Block
$20.24 $24.99
Save 19%
in stock
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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

C26392PURPLE
Type: Caster Block
$14.21 $28.99
Save 51%
in stock
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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

C26392ORANGE
Type: Caster Block
$18.84 $28.99
Save 35%
in stock
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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

T8700RED
Type: Caster Block
$20.99 $24.99
Save 16%
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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

T8700PURPLE
Type: Caster Block
$20.99 $24.99
Save 16%
in stock
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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

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

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

C24845GREEN
Type: Caster Block
$22.99
in stock
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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

C24845BLUE
Type: Caster Block
$11.50 $22.99
Save 50%
in stock
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