Aluminum Alloy Hop-up Parts for HPI Baja 5B & 5T

Discover premium hop-up parts designed specifically for HPI Baja 5B and 5T models. Our selection of aluminum alloy upgrades enhances performance, durability, and aesthetics, ensuring your RC vehicle stands out on any terrain. Whether you're looking to boost speed, improve handling, or add a custom touch, our high-quality hop-up parts are engineered to meet the demands of serious RC enthusiasts. Explore our range and take your HPI Baja 5B and 5T to the next level with precision-crafted components that deliver exceptional results.
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Type A Chrome Tune Pipe Exhaust for Baja 5T

Low Stock - BAJ212

$59.99$50.39

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

In Stock - BAJ334GREEN

$8.99

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

Low Stock - BAJ151ORANGE

$20.99

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

Low Stock - BAJ151GUN

$20.99

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

In Stock - BAJ233GUN

$3.99$1.39

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

Low Stock - BAJ163ORANGE

$39.99

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sale

Replacement Part I for Baja Front Brake Kit V2 T6836

In Stock - BAJ026ORANGE

$12.99$6.39

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Billet Machined Front Skid Plate for HPI 1/5 Baja 5T Desert Truck

Low Stock - T6882GREY

$59.99$18.59

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Replacement Part A for Baja Front Brake Kit V2 T6836

Low Stock - BAJ018ORANGE

$20.99$18.69

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

Low Stock - BAJ347RED

$35.99

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Replacement Part H for Baja Front Brake Kit V2 T6836

In Stock - BAJ025ORANGE

$12.99$8.99

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

Low Stock - BAJ257BLUE

$16.99

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

Low Stock - BAJ257RED

$16.99

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sale

Clutch Spring for HPI Baja 5B, 5T & 5B2.0 with 26cc Engine

In Stock - BAJ097

$7.99$4.19

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sale

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

In Stock - BAJ233GREEN

$3.99$3.59

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Plastic Skis (2) for Snow Sled Ski System

Low Stock - C23305

$32.99$31.39

Billet Machined Type III Rear Bumper Set for HPI Baja 5B, 5T & 5B2.0

Low Stock - BAJ105SILVER

$29.99

Alloy Hex Wheel Nut (4) for HPI 5B, 5T & 5B2.0

Low Stock - BAJ118SILVER

$29.99

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

Low Stock - BAJ291ORANGE

$29.99

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Stock Roll Cage Reinforcement Protection Top Mount for HPI Baja 5B & 5B2.0

Low Stock - BAJ088ORANGE

$29.99$28.49

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Component Part C for Type II Version 2 Speed Conversion BAJ137

Low Stock - C24056

$29.99$28.49

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Component Part G for Type II Version 2 Speed Conversion BAJ137

Low Stock - C24060

$29.99$28.49

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Component Part I for Type II Version 2 Speed Conversion BAJ137

Low Stock - C24062RED

$29.99$28.49

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Billet Machined Alloy Wing Mount for HPI 1/5 Baja 5T Desert Truck

Low Stock - T6891ORANGE

$25.99

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Replacement Parts for BAJ183

In Stock - C28299

$4.99$1.39

Billet Machined Handle for HPI 1/5 Baja 5B Buggy

Low Stock - T6825GREY

$24.99

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

Low Stock - BAJ151SILVER

$20.99

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

In Stock - BAJ233RED

$3.99$3.59

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

Low Stock - BAJ070ORANGE

$20.99$19.99

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

Low Stock - BAJ334BLUE

$8.99

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

Low Stock - BAJ070GREY

$20.99$5.69

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Billet Machined Front Skid Plate for HPI 1/5 Baja 5T Desert Truck

Low Stock - T6882RED

$59.99$16.19

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Component Part B for Type II Version 2 Speed Conversion BAJ137

Low Stock - C24055

$29.99$8.09

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Replacement Parts for BAJ106

Low Stock - C28313SILVER

$16.99$16.19

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

In Stock - BAJ233BLUE

$3.99

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Billet Machined Front Beadlock Ring (1) for HPI 1/5 Baja 5B Buggy

Low Stock - T6817SILVER

$15.99$15.19

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Replacement Part H for Baja Front Brake Kit V2 T6836

Low Stock - BAJ025SILVER

$12.99$4.49

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Red Clutch Spring for HPI Baja 5B, 5T & 5B2.0

Low Stock - BAJ094

$7.99$5.39

Billet Machined Wing Holder Set for HPI Baja 5B & 5B2.0

Low Stock - BAJ327GREEN

$8.99

Rear Lower A-Arm Pin Set (2) for HPI Baja 5B, 5T & 5B2.0

Low Stock - BAJ078

$7.99

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sale

8mm Clutch Screw Conversion for High Speed Clutch BAJ085

Low Stock - BAJ138

$2.99$1.09

Billet Machined Type IV Hydraulic Front Brake System for HPI Baja 5B, 5T & 5SC

Out Of Stock  w/o ETA - BAJ226BLUE

$179.99

Billet Machined Type IV Hydraulic Front Brake System for HPI Baja 5B, 5T & 5SC

Out Of Stock  w/o ETA - BAJ226GREY

$179.99

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

Out Of Stock  and discontinued - C25298GREY

$69.99

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

Out Of Stock  Until Est. Mar 2026 - BAJ152BLACK

$59.99

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

Out Of Stock  w/o ETA - BAJ345GREEN

$59.99

Billet Machined Clutch Holder for HPI 1/5 Baja 5B Buggy

Out Of Stock  Until Est. Mar 2026 - T6821SILVER

$39.99

Billet Machined Stock HPI Servo Adapter Plate for BAJ261 T3 Servo Box

Out Of Stock  and discontinued - C25657GREEN

$39.99

Complete Replacement Screw Set for HPI Baja 5B, 5T & 5SC

Out Of Stock  Until Est. Mar 2026 - BAJ165

$36.99

Complete Replacement Screw Set for HPI Baja 5B, 5T & 5SC

Out Of Stock  w/o ETA - C31022

$36.99

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

Out Of Stock  Until Est. Mar 2026 - BAJ347ORANGE

$35.99

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

Out Of Stock  w/o ETA - BAJ347GREY

$35.99

Billet Machined Alloy Front Shock Tower Support for HPI 1/5 Baja 5B Buggy

Out Of Stock  w/o ETA - T6812ORANGE

$30.99

Steel Front Bumper for HPI Baja 5B & 5B2.0

Out Of Stock  Until Est. Mar 2026 - BAJ014

$29.99

Stock Roll Cage Reinforcement Protection Top Mount for HPI Baja 5B & 5B2.0

Out Of Stock  Until Est. Mar 2026 - BAJ088SILVER

$29.99

Carbon Fiber Rear Wing for HPI Baja 5B & 5B2.0

Out Of Stock  Until Est. Mar 2026 - BAJ062ORANGE

$29.99

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

Out Of Stock  Until Est. Mar 2026 - BAJ232GREEN

$29.99

Billet Machined Stepped Spring Adjuster for HPI Baja 5B, 5T, 5B2.0 & 5SC

Out Of Stock  and discontinued - BAJ341BLUE

$29.99

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

Out Of Stock  and discontinued - C25524ORANGE

$29.99

17T Steel Pinion Gear for HPI 1/5 Baja 5B Buggy

Out Of Stock  w/o ETA - T6800

$20.99

Replacement Part J for Baja Front Brake Kit V2 T6836

Out Of Stock  w/o ETA - BAJ027

$20.99

Professional Grade Hex Socket Wrench for 24mm Hex Wheel Nut for HPI Baja Series

Out Of Stock  Until Est. Mar 2026 - C23224

$10.99

Billet Machined Wing Holder Set for HPI Baja 5B & 5B2.0

Out Of Stock  w/o ETA - BAJ327BLUE

$8.99

Billet Machined Steering Servo Horn 17T for HPI Baja 5B, 5T, 5SC r=26.5 & 31.5mm

Out Of Stock  Until Est. Mar 2026 - BAJ344BLUE

$7.99

Billet Machined Steering Servo Horn 17T for HPI Baja 5B, 5T, 5SC r=26.5 & 31.5mm

Out Of Stock  Until Est. Mar 2026 - BAJ344ORANGE

$7.99

Billet Machined Steering Servo Horn 17T for HPI Baja 5B, 5T, 5SC r=26.5 & 31.5mm

Out Of Stock  Until Est. Mar 2026 - BAJ344PURPLE

$7.99

Billet Machined Type II Rear Wing Holder for HPI Baja 5B & 5B2.0

Out Of Stock  Until Est. Mar 2026 - BAJ240BLUE

$6.99

Billet Machined Front Body Post for HPI Baja 5B & 5B2.0

Out Of Stock  w/o ETA - BAJ059SILVER

$5.99

Drive Shaft Dust Covers / Axle Boots (4) for HPI 1/5 Baja 5B

Out Of Stock  Until Est. Mar 2026 - C33027

$4.99