Wheelspin Racing HPI RS4 Sport 3 Spares, Parts & Upgrades

Keep your HPI RS4 Sport 3 running at its best with our comprehensive range of genuine spares, hop-ups and replacement parts. Whether you’re refreshing a well-used touring chassis or repairing a track-day mishap, you’ll find suspension arms, hubs, steering knuckles, driveshafts, differentials, bearings, spur gears and pinions, shock components, chassis plastics, body posts, bumpers, wheels and tyres, and more. Use the filters or search by HPI part number to locate the exact item for RS4 Sport 3 variants including Flux, Drift and Creator Edition. Where appropriate we also list compatible upgrade options such as aluminium hubs, adjustable turnbuckles and heavy-duty drivetrain parts. All items are UK-stocked where shown, with fast delivery options including next-day across the UK. If you’re unsure about fitment or want advice on worthwhile upgrades, our knowledgeable, friendly team is happy to help. Wheelspin Models carries large stocks and backs it with expert customer service, so you can get back on the road quickly and with confidence.