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Parts for HPI Racing

Hop-up parts for HPI Racing

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Choose a compatible model first, then narrow by part type, platform, scale, sale status, or color.

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
Shop by part, platform, scale & color
Billet Machined Stock HPI Servo Adapter Plate for BAJ261 T3 Servo Box

Billet Machined Stock HPI Servo Adapter Plate for BAJ261 T3 Servo Box | Baja 5B, 5T & 5SC

C25657ORANGE
Type: Servo
$39.99
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Billet Machined Stock HPI Servo Adapter Plate for BAJ261 T3 Servo Box Save 16%

Billet Machined Stock HPI Servo Adapter Plate for BAJ261 T3 Servo Box | Baja 5B, 5T & 5SC

C25657BLUE
Type: Servo
$33.59 $39.99
Save 16%
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Alloy Roll Cage Rear Cross Brace for HPI Baja 5B & 5B2.0 Save 16%

Alloy Roll Cage Rear Cross Brace for HPI Baja 5B & 5B2.0 | 5T | 5SC

C25537SILVER
Type: Roll Cage
$30.23 $35.99
Save 16%
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Alloy Roll Cage Rear Cross Brace for HPI Baja 5B & 5B2.0 Save 25%

Alloy Roll Cage Rear Cross Brace for HPI Baja 5B & 5B2.0 | 5T | 5SC

C25537RED
Type: Roll Cage
$26.99 $35.99
Save 25%
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Alloy Roll Cage Rear Cross Brace for HPI Baja 5B & 5B2.0 Save 45%

Alloy Roll Cage Rear Cross Brace for HPI Baja 5B & 5B2.0 | 5T | 5SC

C25537ORANGE
Type: Roll Cage
$19.79 $35.99
Save 45%
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Alloy Roll Cage Rear Cross Brace for HPI Baja 5B & 5B2.0 Save 49%

Alloy Roll Cage Rear Cross Brace for HPI Baja 5B & 5B2.0 | 5T | 5SC

C25537GUN
Type: Roll Cage
$18.35 $35.99
Save 49%
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Alloy Roll Cage Front Cross Brace w/ LED Spot Lights for HPI Baja 5B & 5B2.0 Save 23%

Alloy Roll Cage Front Cross Brace w/ LED Spot Lights for HPI Baja 5B & 5B2.0 | 5T | 5SC

C25536SILVER
Type: LED Light
$27.71 $35.99
Save 23%
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Alloy Roll Cage Front Cross Brace w/ LED Spot Lights for HPI Baja 5B & 5B2.0

Alloy Roll Cage Front Cross Brace w/ LED Spot Lights for HPI Baja 5B & 5B2.0 | 5T | 5SC

C25536RED
Type: LED Light
$35.99
in stock
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Alloy Roll Cage Front Cross Brace w/ LED Spot Lights for HPI Baja 5B & 5B2.0 Save 46%

Alloy Roll Cage Front Cross Brace w/ LED Spot Lights for HPI Baja 5B & 5B2.0 | 5T | 5SC

C25536ORANGE
Type: LED Light
$19.43 $35.99
Save 46%
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Alloy Roll Cage Front Cross Brace w/ LED Spot Lights for HPI Baja 5B & 5B2.0 Save 57%

Alloy Roll Cage Front Cross Brace w/ LED Spot Lights for HPI Baja 5B & 5B2.0 | 5T | 5SC

C25536GUN
Type: LED Light
$15.48 $35.99
Save 57%
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Alloy Roll Cage Front Cross Brace w/ LED Spot Lights for HPI Baja 5B & 5B2.0 Save 78%

Alloy Roll Cage Front Cross Brace w/ LED Spot Lights for HPI Baja 5B & 5B2.0 | 5T | 5SC

C25536BLUE
Type: LED Light
$7.92 $35.99
Save 78%
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Billet Machined Angled Air Filter Mount BAJ337 Type for HPI Baja 5B, 5T & 5SC Save 17%

Billet Machined Angled Air Filter Mount BAJ337 Type for HPI Baja 5B, 5T & 5SC

C25524BLUE
Type: Air Filter
$24.89 $29.99
Save 17%
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Billet Machined T5 Front Piggyback Shock (2) for HPI Baja 5B, 5T, 5B2.0, 5SC Sold out

Billet Machined T5 Front Piggyback Shock (2) for HPI Baja 5B, 5T, 5B2.0, 5SC

C25298GREY
Type: Shock Part
$69.99
Out of stock
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Billet Machnined Modified Rear Hub Set for HPI Baja 5B2.0, 5T & 5SC

Billet Machined Modified Rear Hub Set for HPI Baja 5B2.0, 5T & 5SC

C25276GREY
Type: Hub Carrier Baja 5B 5T 5SC
$99.99
in stock
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Billet Machnined Modified Rear Hub Set for HPI Baja 5B2.0, 5T & 5SC Save 16%

Billet Machined Modified Rear Hub Set for HPI Baja 5B2.0, 5T & 5SC

C25276GREEN
Type: Hub Carrier Baja 5B 5T 5SC
$83.99 $99.99
Save 16%
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Silver Billet Machined Steering Knuckle Set for HPI Baja 5B, 5T & 5SC Models Save 3%

Silver Billet Machined Steering Knuckle Set for HPI Baja 5B, 5T & 5SC Models

C25275SILVER
Type: Steering Knuckle Baja 5B 5T 5SC
$77.59 $79.99
Save 3%
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Billet Machined Steering Knuckle Set for HPI Baja 5B2.0, 5T & 5SC Save 16%

Billet Machined Steering Knuckle Set for HPI Baja 5B2.0, 5T & 5SC

C25275GREY
Type: Steering Knuckle Baja 5B 5T 5SC
$67.19 $79.99
Save 16%
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Billet Machined Steering Knuckle Set for HPI Baja 5B2.0, 5T & 5SC Save 10%

Billet Machined Steering Knuckle Set for HPI Baja 5B2.0, 5T & 5SC

C25275GREEN
Type: Steering Knuckle Baja 5B 5T 5SC
$71.99 $79.99
Save 10%
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Billet Alloy Modified Rear Hub + Steering Block Set for HPI Baja 5B2.0, 5T & 5SC

Billet Alloy Modified Rear Hub + Steering Block Set for HPI Baja 5B2.0, 5T & 5SC

C25274RED
Type: Steering Block Baja 5B 5T 5SC
$159.99
in stock
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Billet Alloy Modified Rear Hub + Steering Block Set for HPI Baja 5B2.0, 5T & 5SC Sold out

Billet Alloy Modified Rear Hub + Steering Block Set for HPI Baja 5B2.0, 5T & 5SC

C25274GREY
Type: Steering Block Baja 5B 5T 5SC
$159.99
Out of stock
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Billet Alloy Modified Rear Hub + Steering Block Set for HPI Baja 5B2.0, 5T & 5SC Save 9%

Billet Alloy Modified Rear Hub + Steering Block Set for HPI Baja 5B2.0, 5T & 5SC

C25274GREEN
Type: Steering Block Baja 5B 5T 5SC
$145.59 $159.99
Save 9%
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Billet Alloy Modified Rear Hub + Steering Block Set for HPI Baja 5B2.0, 5T & 5SC

Billet Alloy Modified Rear Hub + Steering Block Set for HPI Baja 5B2.0, 5T & 5SC

C25274BLUE
Type: Steering Block Baja 5B 5T 5SC
$159.99
in stock
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Billet Machined Type T4 Gear Set 17T+54T for HPI Baja 5B, 5T, 5B2.0 & 5SC Sold out

Billet Machined Type T4 Gear Set 17T+54T for HPI Baja 5B, 5T, 5B2.0 & 5SC

BAJ364
Type: Gear Baja 5B 5T 5SC
$45.99
Out of stock
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Billet Machined T5 Front Shock Tower for HPI Baja 5B, 5T & 5SC

Billet Machined T5 Front Shock Tower for HPI Baja 5B, 5T & 5SC

BAJ353SILVER
Type: Shock Tower
$24.99
in stock
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Billet Machined T5 Front Shock Tower for HPI Baja 5B, 5T & 5SC

Billet Machined T5 Front Shock Tower for HPI Baja 5B, 5T & 5SC

BAJ353ORANGE
Type: Shock Tower
$24.99
in stock
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Billet Machined T5 Rear Lower Suspension Arm for HPI Baja 5B, 5T & 5SC Sold out

Billet Machined T5 Rear Lower Suspension Arm for HPI Baja 5B, 5T & 5SC

BAJ352ORANGE
Type: Suspension Arm
$42.99
Out of stock
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Billet Machined T5 Rear Upper Suspension Arm for HPI Baja 5B, 5T & 5SC

Billet Machined T5 Rear Upper Suspension Arm for HPI Baja 5B, 5T & 5SC

BAJ351SILVER
Type: Suspension Arm
$39.99
in stock
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Billet Machined T5 Rear Upper Suspension Arm for HPI Baja 5B, 5T & 5SC

Billet Machined T5 Rear Upper Suspension Arm for HPI Baja 5B, 5T & 5SC

BAJ351ORANGE
Type: Suspension Arm
$39.99
Only 1 left!
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Billet Machined T5 Rear Upper Suspension Arm for HPI Baja 5B, 5T & 5SC

Billet Machined T5 Rear Upper Suspension Arm for HPI Baja 5B, 5T & 5SC

BAJ351GREY
Type: Suspension Arm
$39.99
in stock
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Billet Machined T3 Front Shock Support for HPI Baja 5B, 5T & 5SC

Billet Machined T3 Front Shock Support for HPI Baja 5B, 5T & 5SC

BAJ347RED
Type: Shock Part
$35.99
Only 1 left!
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Billet Machined T3 Front Shock Support for HPI Baja 5B, 5T & 5SC Sold out

Billet Machined T3 Front Shock Support for HPI Baja 5B, 5T & 5SC

BAJ347GREY
Type: Shock Part
$35.99
Out of stock
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Billet Machined T3 Front Shock Support for HPI Baja 5B, 5T & 5SC Save 16%

Billet Machined T3 Front Shock Support for HPI Baja 5B, 5T & 5SC

BAJ347GREEN
Type: Shock Part
$30.23 $35.99
Save 16%
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Billet Machined T3 Rear Shock Support for HPI Baja 5B, 5T & 5SC

Billet Machined T3 Rear Shock Support for HPI Baja 5B, 5T & 5SC

BAJ346RED
Type: Shock Part
$35.99
in stock
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Billet Machined T3 Front & Rear Shock Support for HPI Baja 5B, 5T & 5SC Save 16%

Billet Machined T3 Front & Rear Shock Support for HPI Baja 5B, 5T & 5SC

BAJ345RED
Type: Shock Part
$50.39 $59.99
Save 16%
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Billet Machined T3 Front & Rear Shock Support for HPI Baja 5B, 5T & 5SC Sold out

Billet Machined T3 Front & Rear Shock Support for HPI Baja 5B, 5T & 5SC

BAJ345GREEN
Type: Shock Part
$59.99
Out of stock
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Billet Machined T2 Wing Holder Set for HPI Baja 5B & 5B2.0

Billet Machined T2 Wing Holder Set for HPI Baja 5B & 5B2.0 | 5T | 5SC

BAJ334GREEN
Type: Rear Wing Holder Baja 5B 5T 5SC
$8.99
in stock
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Billet Machined T2 Wing Holder Set for HPI Baja 5B & 5B2.0

Billet Machined T2 Wing Holder Set for HPI Baja 5B & 5B2.0 | 5T | 5SC

BAJ334BLUE
Type: Rear Wing Holder Baja 5B 5T 5SC
$8.99
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Billet Machined Roll Cage Front Mount for HPI Baja 5B2.0, 5T & 5SC

Billet Machined Roll Cage Front Mount for HPI Baja 5B2.0, 5T & 5SC

BAJ291RED
Type: Roll Cage
$29.99
in stock
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Billet Machined Roll Cage Front Mount for HPI Baja 5B2.0, 5T & 5SC Sold out

Billet Machined Roll Cage Front Mount for HPI Baja 5B2.0, 5T & 5SC

BAJ291ORANGE
Type: Roll Cage
$29.99
Out of stock
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Billet Machined Roll Cage Front Mount for HPI Baja 5B2.0, 5T & 5SC Save 15%

Billet Machined Roll Cage Front Mount for HPI Baja 5B2.0, 5T & 5SC

BAJ291GUN
Type: Roll Cage
$25.49 $29.99
Save 15%
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Billet Machined Fuel Filter w/ Pump for HPI Baja 5B, 5T & 5SC

Billet Machined Fuel Filter w/ Pump for HPI Baja 5B, 5T & 5SC

BAJ257RED
Type: Fuel Filter Baja 5B 5T 5SC
$16.99
in stock
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Billet Machined Fuel Filter w/ Pump for HPI Baja 5B, 5T & 5SC

Billet Machined Fuel Filter w/ Pump for HPI Baja 5B, 5T & 5SC

BAJ257BLUE
Type: Fuel Filter Baja 5B 5T 5SC
$16.99
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Type III Carbon Fiber Adjustable Rear Wing for HPI Baja 5B & 5B2.0

Type III Carbon Fiber Adjustable Rear Wing for HPI Baja 5B & 5B2.0 | 5T | 5SC

BAJ248SILVER
Type: Rear Wing Baja 5B 5T 5SC
$39.99
Only 1 left!
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Type III Carbon Fiber Adjustable Rear Wing for HPI Baja 5B & 5B2.0

Type III Carbon Fiber Adjustable Rear Wing for HPI Baja 5B & 5B2.0 | 5T | 5SC

BAJ248RED
Type: Rear Wing Baja 5B 5T 5SC
$39.99
in stock
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Type III Carbon Fiber Adjustable Rear Wing for HPI Baja 5B & 5B2.0 Sold out

Type III Carbon Fiber Adjustable Rear Wing for HPI Baja 5B & 5B2.0 | 5T | 5SC

BAJ248GUN
Type: Rear Wing Baja 5B 5T 5SC
$39.99
Out of stock
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Type III Carbon Fiber Adjustable Rear Wing for HPI Baja 5B & 5B2.0

Type III Carbon Fiber Adjustable Rear Wing for HPI Baja 5B & 5B2.0 | 5T | 5SC

BAJ248BLUE
Type: Rear Wing Baja 5B 5T 5SC
$39.99
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Alloy Collar Set for HPI Baja 5B, 5T, 5B2.0 & 5SC Sold out

Alloy Collar Set for HPI Baja 5B, 5T, 5B2.0 & 5SC

BAJ233RED
Type: Collar Baja 5B 5T 5SC
$3.35 $3.99
Save 16%
Out of stock
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Alloy Collar Set for HPI Baja 5B, 5T, 5B2.0 & 5SC Save 71%

Alloy Collar Set for HPI Baja 5B, 5T, 5B2.0 & 5SC

BAJ233GUN
Type: Collar Baja 5B 5T 5SC
$1.16 $3.99
Save 71%
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Alloy Collar Set for HPI Baja 5B, 5T, 5B2.0 & 5SC Save 11%

Alloy Collar Set for HPI Baja 5B, 5T, 5B2.0 & 5SC

BAJ233GREEN
Type: Collar Baja 5B 5T 5SC
$3.55 $3.99
Save 11%
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Alloy Collar Set for HPI Baja 5B, 5T, 5B2.0 & 5SC

Alloy Collar Set for HPI Baja 5B, 5T, 5B2.0 & 5SC

BAJ233BLUE
Type: Collar Baja 5B 5T 5SC
$3.99
in stock
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Billet Machined Rear Wing Holder for HPI Baja 5B, 5T, 5B2.0 & 5SC Sold out

Billet Machined Rear Wing Holder for HPI Baja 5B, 5T, 5B2.0 & 5SC

BAJ232RED
Type: Rear Wing Holder Baja 5B 5T 5SC
$29.99
Out of stock
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Chassis Brace Set (3) for HPI Baja 5B, 5T, 5B2.0 & 5SC

Chassis Brace Set (3) for HPI Baja 5B, 5T, 5B2.0 & 5SC

BAJ163SILVER
Type: Chassis Brace
$39.99
in stock
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Chassis Brace Set (3) for HPI Baja 5B, 5T, 5B2.0 & 5SC

Chassis Brace Set (3) for HPI Baja 5B, 5T, 5B2.0 & 5SC

BAJ163RED
Type: Chassis Brace
$39.99
in stock
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Chassis Brace Set (3) for HPI Baja 5B, 5T, 5B2.0 & 5SC

Chassis Brace Set (3) for HPI Baja 5B, 5T, 5B2.0 & 5SC

BAJ163ORANGE
Type: Chassis Brace
$39.99
in stock
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Chassis Brace Set (3) for HPI Baja 5B, 5T, 5B2.0 & 5SC

Chassis Brace Set (3) for HPI Baja 5B, 5T, 5B2.0 & 5SC

BAJ163GUN
Type: Chassis Brace
$39.99
in stock
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Chassis Brace Set (3) for HPI Baja 5B, 5T, 5B2.0 & 5SC

Chassis Brace Set (3) for HPI Baja 5B, 5T, 5B2.0 & 5SC

BAJ163GREEN
Type: Chassis Brace
$39.99
Only 1 left!
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Piston Locker for 1/4 & 1/5 Type Gas Engines on HPI Baja 5B, 5T, 5B2.0 & 5SC

Piston Locker for 1/4 & 1/5 Type Gas Engines on HPI Baja 5B, 5T, 5B2.0 & 5SC

BAJ158ORANGE
Type: Piston Locker
$10.99
Only 1 left!
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High Brightness Spot LED Light w/o Outer Housing (2) for HPI Baja5B,5T,5B2.0,5SC Sold out

High Brightness Spot LED Light w/o Outer Housing (2) for HPI Baja5B, 5T, 5B2.0, | Baja 5B | 5SC

BAJ157
Type: LED Light
$22.49 $24.99
Save 10%
Out of stock
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High Brightness LED Spot Light Set w/Plastic Housing(2)for HPI Baja 5B, 5T & 5SC

High Brightness LED Spot Light Set w/ Housing (2) for HPI Baja 5B, 5T & 5SC

BAJ155
Type: LED Light
$29.99
in stock
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Type II Rotary Type Engine Start Kit for HPI Baja 5B, 5T, 5B2.0 & 5SC Sold out

Type II Rotary Type Engine Start Kit for HPI Baja 5B, 5T, 5B2.0 & 5SC

BAJ152BLACK
Type: Engine Baja 5B 5T 5SC
$59.99
Out of stock
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Type III Pull Start Handle for HPI Baja 5B, 5T, 5B2.0, 5SC

Type III Pull Start Handle for HPI Baja 5B, 5T, 5B2.0, 5SC

BAJ151SILVER
Type: Pull Start Handle Baja 5B 5T 5SC
$20.99
in stock
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Type III Pull Start Handle for HPI Baja 5B, 5T, 5B2.0, 5SC Sold out

Type III Pull Start Handle for HPI Baja 5B, 5T, 5B2.0, 5SC

BAJ151ORANGE
Type: Pull Start Handle Baja 5B 5T 5SC
$20.99
Out of stock
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High Performance Welded Tune Pipe for HPI Baja 5B, 5T & 5B2.0 Save 16%

High Performance Welded Tune Pipe for HPI Baja 5B, 5T & 5B2.0 | 5SC

BAJ136
Type: Pipe Baja 5B 5T 5SC
$50.39 $59.99
Save 16%
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Steel Front Bumper Skid Plate for HPI Baja 5T Save 78%

Steel Front Bumper Skid Plate for HPI Baja 5T | Baja 5B | 5SC

BAJ132
Type: Skid Plate
$4.62 $20.99
Save 78%
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