HPI Racing

Set of eight (8) S13 O-Rings for the HPI Baja 5b. 13mm outer diameter, 1.5mm thickness. HPI part #75079

Set of eight (8) P20 O-Rings for the HPI Baja 5b. 20mm outer diameter, 2.5mm thickness. HPI part #75072

Front hub carrier for the HPI Baja 5b. Can be used on either right or left side. HPI part # 85408

Set of ten (10) differential gear pins for the HPI Baja 5b. 4mm x 18mm size. HPI part # 96501.

Aluminium rear brace for the HPI Baja 5b and HPI Baja5b SS Kit. Anodised in orange HPI Part #: 87488

Aluminium rear upper plate for the HPI Baja 5b and HPI Baja5b SS Kit. Anodised in orange HPI Part #: 87483

Baja 5B owners, these new Dirt Buster Block front tires work great on high traction surfaces like high grip dirt and grass fields. The block tread...

This is a pack of two HPI 26mm Stock Car Wheels. These 26mm wide wheels are a direct replacement for the HPI575 RTR Nitro RS4 kit with the Ford Ta...

Steering turnbuckle / tie rod set for the HPI Baja 5b. Includes four nylon rod ends and two rods. HPI part # 85463

This Heavy Duty Gear Plate is a machined alloy option part for HPI Baja 5B/5T. This is an authentic HPI bolt-in upgrade part that is precision buil...

Genuine HPI quality spare part for easy maintenance and repairs. Spur gear carrier and c-clips for the HPI Baja 5B/5T. HPI part # 85428

Shock piston set for two (2) shocks. HPI part #85412

Available now from HPI Racing are Heavy Duty Drive Shafts for the Baja 5B! Thicker and tougher than the stock drive shafts, these are the perfect u...

Genuine HPI quality spare part for easy maintenance and repairs. See below for kit reference.

Set of two (2) molded inner rear tire foams for the HPI Baja 5b. For installation under 170mm x 80mm size tires. Medium soft rating. HPI part # 481...

This Heavy Duty Rear Upper Plate is a machined alloy option part for HPI Baja 1/5th scale vehicles. This is an authentic HPI bolt-in upgrade part t...

Rear Upper Plate (Purple)

Rear Upper Plate (Gunmetal)

Set of two (2) shafts for the HPI Baja 5b. 108mm length, 6mm diameter. Includes 8 e-clips. HPI part # 86635. Genuine HPI quality spare part for ea...

Set of ten (10) flanged metal bushings for the HPI Baja 5b. 6mm inner diameter, 10mm outer diameter, 3mm thickness. HPI part # B075. Genuine HPI qu...

Genuine HPI quality spare part for easy maintenance and repairs. Rear Shock Repair Kit for VVC/HD Rear shocks (137-207mm), found stock on the HPI...

Set of four (4) set screws for the HPI Baja 5b. M6 size, 45mm length. HPI part #Z747

Genuine HPI quality spare part for easy maintenance and repairs. A high-downforce racing wing to give the Baja 5B high grip at top speed and contro...