Radical SR3 Parts

Crown Speed Shop sells genuine Radical SR3 parts online for the SR3 RSX, SR3 XX and SR3 XXR, shipped anywhere in the United States. Crown is an authorized Radical Motorsport dealer, so every listing carries Radical's own part number, and parts not on our shelf are ordered direct from the factory.

Shop by SR3 generation

• SR3 XXR parts: dry sump tanks, charge harnesses, wheels, brakes and bodywork.
• SR3 XX parts: engine looms, carbon splitters, wheels, brakes and cooling.
• SR3 RSX parts: shifter valve blocks, wheels, brakes, bodywork and electrics.
• Universal SR3 parts: hardware, wheels, wheel nuts, grommets and mounting rubbers shared by every generation.

Not sure which generation you have? Send us your chassis number and we will tell you.

Shop by system

Powertrain (driveshafts, CV joints, dry sump and gear drive unit parts), suspension, brakes and wheels, bodywork, cooling, fuel system, electrical, clutch hydraulics, brake lines, pedal box parts, seats and SR3 ballast.

Check the hand and the finish

Many SR3 parts come in LHD, RHD and CHD versions for left, right and centre drive. Pedal boxes, steering racks, brake lines, clutch lines and ballast all differ by hand. Bodywork carries a finish suffix: /C is carbon fibre, and /G1, /G2 and /G3 are white, grey and black gel coat. The part number guide explains both.

Crown-made SR3 parts

Crown races and services SR3s, and builds parts the factory does not offer: pedal box extensions, heel stops, billet spacers, brake duct block-off screens, steering rack stiffeners and chassis tabs. They are in Crown-made parts.

Shipping

Parcels ship from Tucson, Arizona to all 50 states, with up to five speeds at checkout from Economy to Overnight Early AM, priced from live carrier rates. Shelf stock normally ships in 1 to 3 business days; factory orders usually take 2 to 4 weeks. More on buying Radical parts in the USA.

Find it by number

Search any Radical number with or without the slash, or with our RAD- prefix. If it does not come up, email shop@crownconceptsusa.com or call +1 (520) 900-7586 with the number and your chassis number, and we will trace it.