Upgrade Parts

Overdrive Diff Spool / Input Gear Set (26/13T),

Take your rock crawling adventures to the next level with this Overdrive Diff Gear Set, designed to enhance performance where it matters most.Master the Climbs: By increasing the rotational speed of the front wheels, this gear set gives you a powerful...

Aluminum Oil-Filled Shock Set (Assembled / 4pcs),

This Aluminum Oil-Filled Shock Set is the ultimate upgrade for durability, style, and performance.Rugged Durability: Dominate rugged landscapes with confidence! Machined from high-strength aluminum, this Shock Set is built to withstand the toughest...

Complete Ball Bearing Set, for Venture18

Upgrade your rig with this Precision Ball Bearing Set, designed to deliver smooth performance and unbeatable drivetrain efficiency.Includes all the bearings necessary to completely outfit your Venture18.

Aluminum Shift Servo Mount (Orange), for Venture18

This Aluminum Shift Servo Mount is the ultimate upgrade for durability, style, and performance.Rugged Durability: Dominate rugged landscapes with confidence! Machined from high-strength aluminum, this Shift Servo Mount is built to withstand the toughest...

Sport 3 Shock Rebuild Kit

Shock Rebuild kit for the Sport 3 Aluminum Shock Set #114435Set includes parts to rebuild 4 shocks.THIS PART FITS THE FOLLOWING KITS / PARTS:Standard on:ALUMINUM SHOCK SET (4PCS)Optional on:RS4 Sport 3 Drift 2015 Ford MustangSPORT 3 Creator EditionSport...

Aluminum Steering Spindle Set (Orange), for Venture18

This Aluminum Steering Spindle Set is the ultimate upgrade for durability, style, and performance.Rugged Durability: Dominate rugged landscapes with confidence! Machined from high-strength aluminum, this Steering Spindle Set is built to withstand the...

Venture18 Roof Light LED Kit Type2 (JR)

Optional Roof Light LED Kit for the Ford Bronco 4400 Venture18.Genuine HPI quality spare part for easy maintenance and repairs.

High Speed Gear Set (40T/15T)

Optional high speed gearing set for the Venture18.Genuine HPI spare part for ensured quality, correct maintenance and easy repairs.

Warm White (2600K) LED Kit

Use this NEW HPI 4-way LED Adaptor to add headlights and taillights with the built-in LED Light controller in the NEW RF-51 Receiver (sold separately)!The 160560 has two Warm White 5mm headlight LEDs for a vintage look and two sets of two 3mm Red LEDs...

Savage 3 Speed HD Gear Set (Third Gear 26/36T)

This steel 26/36 tooth HD High-Speed 3rd gear set is an excellent upgrade for Savage XL owners with high-output engines operating in extreme conditions. Precision-machined from high-carbon steel, the gears are incredibly tough, offering precise roundness...

Rotostart 3 System (Hand Unit Only)

Get things going quickly with the Roto Start 3 starting system, The Roto Start 3 lets you use a handheld starting unit so you don't have to deal with starting the engine by hand - it really doesn't get any easier to get running!Features:The Roto Start 3...

Sport 3 Sway Bar Set

HPI Sport 3 owners can now add a wide range of suspension tuning settings with this new Sway Bar Set. This set is precision manufactured to HPI specifications for a perfect bolt-on fit. Included are front and rear sway bars plus the mounting hardware...

Forged Bulletproof Diff Bevel Gear 29T/9T Set

Featuring the same monstrous gear ratio of 29/9 fitted to all current Savage models comes a new option for Savage owners in the form of these brand new Forged Bulletproof differential crown gear and pinion sets! The Forging and shaping process gives...

Wheelie Bar Set for Jumpshot MT or ST

Maximize your fun with a wheelie bar set designed specifically for the Jumpshot! This Wheelie Bar will stop your Jumpshot from flipping over when using full throttle, and it features adjustable mounting that will allow you to alter the wheelie angle so...

Maclan DRK 48P/5mm Bore Pinion Gear (26T)

Maclan DRK 48P/5mm Bore Pinion Gear (26T)