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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!

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

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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 Rear Hub Carriers for HPI Ken Block WR8 3.0 Save 78%

Billet Machined Rear Hub Carriers for HPI Ken Block WR8 3.0

T8687GREEN
Type: Hub Carrier WR8 Ken Block WR8 Flux
$4.62 $20.99
Save 78%
in stock
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Billet Machined Rear Hub Carriers for HPI Ken Block WR8 3.0 Save 78%

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

T8687BLUE
Type: Hub Carrier WR8 Ken Block WR8 Flux
$4.62 $20.99
Save 78%
in stock
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Billet Machined Steering Knuckles for HPI Ken Block WR8 3.0 Save 29%

Green Billet Machined Steering Knuckles for HPI Ken Block WR8 3.0

T8686GREEN
Type: Steering Knuckle WR8 Ken Block WR8 Flux
$14.90 $20.99
Save 29%
in stock
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Billet Machined Steering Knuckles for HPI Ken Block WR8 3.0 Save 43%

Blue Billet Machined Steering Knuckles for HPI Ken Block WR8 3.0

T8686BLUE
Type: Steering Knuckle WR8 Ken Block WR8 Flux
$11.96 $20.99
Save 43%
in stock
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Billet Machined Rear Lower Suspension Arms for HPI Ken Block WR8 3.0 Save 24%

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

T8685RED
Type: Suspension Arm WR8 Ken Block WR8 Flux
$22.03 $28.99
Save 24%
in stock
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Billet Machined Front Lower Suspension Arms for HPI Ken Block WR8 3.0 Save 29%

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

T8684ORANGE
Type: Suspension Arm WR8 Ken Block WR8 Flux
$20.58 $28.99
Save 29%
in stock
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Billet Machined Rear Anti-Bending Plate for HPI Ken Block WR8 Flux Save 78%

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

T8679PURPLE
Type: Plate WR8 Ken Block WR8 Flux
$6.60 $29.99
Save 78%
in stock
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Billet Machined Front Skid Plate for HPI 1/10 Jumpshot MT Save 25%

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

C26873SILVER
Type: Skid Plate
$22.49 $29.99
Save 25%
in stock
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Billet Machined Front Skid Plate for HPI 1/10 Jumpshot MT Save 32%

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

C26873RED
Type: Skid Plate
$20.39 $29.99
Save 32%
in stock
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Billet Machined Gear Box Housing for HPI 1/10 Jumpshot MT, SC & ST Save 37%

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

C26833RED
Type: Gearbox
$44.09 $69.99
Save 37%
in stock
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Billet Machined Gear Box Housing for HPI 1/10 Jumpshot MT, SC & ST Save 28%

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

C26833PURPLE
Type: Gearbox
$50.39 $69.99
Save 28%
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Billet Machined Gear Box Housing for HPI 1/10 Jumpshot MT, SC & ST Save 35%

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

C26833ORANGE
Type: Gearbox
$45.49 $69.99
Save 35%
in stock
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Billet Machined Gear Box Housing for HPI 1/10 Jumpshot MT, SC & ST Save 27%

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

C26833GREY
Type: Gearbox
$51.09 $69.99
Save 27%
in stock
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Billet Machined Gear Box Housing for HPI 1/10 Jumpshot MT, SC & ST Save 37%

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

C26833BLUE
Type: Gearbox
$44.09 $69.99
Save 37%
in stock
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Billet Machined 32T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 78%

Billet Machined 0.125 Bore 48P 32T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

C26831
Type: 48-Pitch Pinion Gear
$2.20 $9.99
Save 78%
in stock
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Billet Machined 31T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 78%

Billet Machined 0.125 Bore 48P 31T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

C26830
Type: 48-Pitch Pinion Gear
$2.20 $9.99
Save 78%
in stock
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Billet Machined 28T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 78%

Billet Machined 0.125 Bore 48P 28T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

C26829
Type: 48-Pitch Pinion Gear
$2.20 $9.99
Save 78%
in stock
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Billet Machined 26T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 78%

Billet Machined 0.125 Bore 48P 26T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

C26828
Type: 48-Pitch Pinion Gear
$2.20 $9.99
Save 78%
in stock
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Billet Machined 23T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 71%

Billet Machined 0.125 Bore 48P 23T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

C26826
Type: 48-Pitch Pinion Gear
$2.90 $9.99
Save 71%
in stock
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Billet Machined 19T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST Save 78%

Billet Machined 0.125 Bore 48P 19T Pinion Gear for HPI 1/10 Jumpshot MT, SC & ST

C26825
Type: 48-Pitch Pinion Gear
$2.20 $9.99
Save 78%
in stock
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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

C26748SILVER
Type: Body Mount
$6.60 $29.99
Save 78%
in stock
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Billet Machined Rear Body Mount Set for HPI 1/10 Jumpshot MT, SC & ST Save 27%

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

C26748PURPLE
Type: Body Mount
$21.89 $29.99
Save 27%
in stock
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Billet Machined Rear Body Mount Set for HPI 1/10 Jumpshot MT, SC & ST Save 21%

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

C26748ORANGE
Type: Body Mount
$23.69 $29.99
Save 21%
in stock
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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

C26748GREEN
Type: Body Mount
$6.60 $29.99
Save 78%
in stock
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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

C26747SILVER
Type: Body Mount
$7.92 $35.99
Save 78%
in stock
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Billet Machined Front Body Mount Set for HPI 1/10 Jumpshot MT & ST Save 39%

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

C26747RED
Type: Body Mount
$21.95 $35.99
Save 39%
in stock
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Billet Machined Front Body Mount Set for HPI 1/10 Jumpshot MT & ST Save 41%

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

C26747PURPLE
Type: Body Mount
$21.23 $35.99
Save 41%
in stock
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Billet Machined Front Body Mount Set for HPI 1/10 Jumpshot MT & ST Save 57%

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

C26747ORANGE
Type: Body Mount
$15.48 $35.99
Save 57%
in stock
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Billet Machined Front Body Mount Set for HPI 1/10 Jumpshot MT & ST Save 74%

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

C26747GREY
Type: Body Mount
$9.36 $35.99
Save 74%
in stock
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Billet Machined Front Body Mount Set for HPI 1/10 Jumpshot MT & ST Save 66%

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

C26747GREEN
Type: Body Mount
$12.24 $35.99
Save 66%
in stock
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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

C26747BLUE
Type: Body Mount
$7.92 $35.99
Save 78%
in stock
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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

C26745SILVER
Type: Shock
$12.59 $20.99
Save 40%
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Billet Machined Rear Shock Tower for HPI 1/10 Jumpshot MT, SC & ST Save 44%

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

C26745GREEN
Type: Shock
$11.75 $20.99
Save 44%
in stock
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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

C26744SILVER
Type: Shock
$19.79 $35.99
Save 45%
in stock
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Billet Machined Front Shock Tower for HPI 1/10 Jumpshot MT, SC & ST Save 25%

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

C26744PURPLE
Type: Shock
$26.99 $35.99
Save 25%
in stock
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Billet Machined Front Shock Tower for HPI 1/10 Jumpshot MT, SC & ST Save 40%

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

C26744BLUE
Type: Shock
$21.59 $35.99
Save 40%
in stock
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Billet Machined Rear Hub Carriers for HPI 1/10 Jumpshot MT, SC & ST Save 39%

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

C26742GREEN
Type: Hub Carrier
$12.80 $20.99
Save 39%
in stock
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Billet Machined Front Suspension Arm for HPI 1/10 Jumpshot MT, SC & ST Save 67%

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

C26741PURPLE
Type: Suspension Arm
$9.90 $29.99
Save 67%
in stock
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Billet Machined Front Suspension Arm for HPI 1/10 Jumpshot MT, SC & ST Save 71%

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

C26741GREY
Type: Suspension Arm
$8.70 $29.99
Save 71%
in stock
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Billet Machined Front Suspension Arm for HPI 1/10 Jumpshot MT, SC & ST Save 51%

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

C26741GREEN
Type: Suspension Arm
$14.70 $29.99
Save 51%
in stock
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Billet Machined Rear Suspension Arm for HPI 1/10 Jumpshot MT, SC & ST Save 73%

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

C26740RED
Type: Suspension Arm
$8.10 $29.99
Save 73%
in stock
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Billet Machined Rear Suspension Arm for HPI 1/10 Jumpshot MT, SC & ST Save 61%

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

C26740PURPLE
Type: Suspension Arm
$11.70 $29.99
Save 61%
in stock
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Billet Machined Rear Suspension Arm for HPI 1/10 Jumpshot MT, SC & ST Save 50%

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

C26740GREY
Type: Suspension Arm
$15.00 $29.99
Save 50%
in stock
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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

C26734SILVER
Type: Brace Suspension Arm
$1.76 $7.99
Save 78%
in stock
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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

C26734RED
Type: Brace Suspension Arm
$1.76 $7.99
Save 78%
in stock
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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

C26734PURPLE
Type: Brace Suspension Arm
$1.76 $7.99
Save 78%
in stock
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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

C26734ORANGE
Type: Brace Suspension Arm
$1.76 $7.99
Save 78%
in stock
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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

C26734GREY
Type: Brace Suspension Arm
$1.76 $7.99
Save 78%
in stock
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Billet Machined Front Arm Brace for HPI 1/10 Jumpshot MT, SC & ST Save 75%

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

C26734GREEN
Type: Brace Suspension Arm
$2.00 $7.99
Save 75%
in stock
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Billet Machined Front Arm Brace for HPI 1/10 Jumpshot MT, SC & ST Save 53%

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

C26734BLUE
Type: Brace Suspension Arm
$3.76 $7.99
Save 53%
in stock
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Billet Machined Chassis Plate for HPI Jumpshot MT Save 78%

Billet Machined Chassis Plate for HPI Jumpshot MT

C26495SILVER
Type: Chassis Plate Jumpshot (MT SC ST V1 only)
$10.12 $45.99
Save 78%
in stock
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Billet Machined Chassis Plate for HPI Jumpshot MT Save 78%

Billet Machined Chassis Plate for HPI Jumpshot MT

C26495RED
Type: Chassis Plate Jumpshot (MT SC ST V1 only)
$10.12 $45.99
Save 78%
in stock
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Billet Machined Chassis Plate for HPI Jumpshot MT Save 78%

Billet Machined Chassis Plate for HPI Jumpshot MT

C26495PURPLE
Type: Chassis Plate Jumpshot (MT SC ST V1 only)
$10.12 $45.99
Save 78%
in stock
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Billet Machined Chassis Plate for HPI Jumpshot MT Save 78%

Billet Machined Chassis Plate for HPI Jumpshot MT

C26495ORANGE
Type: Chassis Plate Jumpshot (MT SC ST V1 only)
$10.12 $45.99
Save 78%
in stock
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Billet Machined Chassis Plate for HPI Jumpshot MT Save 78%

Billet Machined Chassis Plate for HPI Jumpshot MT

C26495GREY
Type: Chassis Plate Jumpshot (MT SC ST V1 only)
$10.12 $45.99
Save 78%
in stock
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Billet Machined Chassis Plate for HPI Jumpshot MT Save 78%

Billet Machined Chassis Plate for HPI Jumpshot MT

C26495GREEN
Type: Chassis Plate Jumpshot (MT SC ST V1 only)
$10.12 $45.99
Save 78%
in stock
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Billet Machined Chassis Plate for HPI Jumpshot MT Save 78%

Billet Machined Chassis Plate for HPI Jumpshot MT

C26495BLUE
Type: Chassis Plate Jumpshot (MT SC ST V1 only)
$10.12 $45.99
Save 78%
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 Steering Knuckles for HPI 1/10 Blitz Short Course Truck Save 59%

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

T6677GREY
Type: Steering Knuckle
$10.25 $24.99
Save 59%
in stock
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Billet Machined Steering Knuckles for HPI 1/10 Blitz Short Course Truck Save 62%

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

T6677GREEN
Type: Steering Knuckle
$9.50 $24.99
Save 62%
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Billet Machined Front Lower Suspension Arm for HPI 1/10 Blitz Short Course Truck Save 31%

Billet Machined Front Lower Suspension Arm for HPI 1/10 Blitz Short Course Truck | Firestorm

T6675PURPLE
Type: Suspension Arm
$20.00 $28.99
Save 31%
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Billet Machined Front Lower Suspension Arm for HPI 1/10 Blitz Short Course Truck Save 45%

Billet Machined Front Lower Suspension Arm for HPI 1/10 Blitz Short Course Truck | Firestorm

T6675ORANGE
Type: Suspension Arm
$15.94 $28.99
Save 45%
in stock
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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

T6671SILVER
Type: Hub Carrier Blitz Firestorm
$5.06 $22.99
Save 78%
in stock
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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

T6671BLUE
Type: Hub Carrier Blitz Firestorm
$5.06 $22.99
Save 78%
in stock
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