Radical Parts in the USA

Crown Speed Shop sells genuine Radical Motorsport parts online, shipped anywhere in the United States. Crown is an authorized Radical Motorsport dealer. More than 1,200 Radical parts are listed with live stock levels and their factory part numbers, and orders ship from our shop in Tucson, Arizona at live carrier rates.

Which Radical models we cover

• Radical SR3 in all three generations: SR3 RSX, SR3 XX and SR3 XXR, plus parts that fit every SR3. See the SR3 parts guide.
• Radical SR10, from turbo and manifold hardware to noses, chassis and rear frame assemblies. See the SR10 parts guide.
• Radical RXC: driveshafts, CV joints, brake parts and tail light harnesses in the RXC collection.
• Radical SR8: the parts it shares with the SR3 RS and SR10 are listed, mainly 300mm brake rotors and calipers, headlamp covers and fuel injectors. Search "SR8" to see them.
• SR1 and other models are not listed online yet. Send us the part number and your chassis number and we will check it with the factory.

How shipping works

• Parcels ship to all 50 states. At checkout you choose from up to five speeds (Economy, Ground, 2-Day, Overnight and Overnight Early AM), priced from live carrier rates for your address.
• Parts on the shelf normally leave within 1 to 3 business days. See what is in stock now.
• Parts not on the shelf are ordered from Radical Motorsport in the UK, usually 2 to 4 weeks. The lead time is confirmed with your order.
• Bodywork, noses, splitters, engines and gearboxes ship crated by freight and are quoted before anything is charged.
• Outside the US, contact us for a shipping quote.

Find a part by its Radical number

Type the factory number into the search box at the top of any page, with or without the slash: 7M05/008 and 7M05008 both work. Our SKUs add RAD- in front of Radical numbers, so Radical part SU0028 is listed as RAD-SU0028. The part number guide explains suffixes such as /C1 (carbon) and /G3 (black gel coat), and the parts index lets you work down from the area of the car the same way the factory catalogue does.

Why some parts say Price on request

The part is real and orderable, but it is priced on quote rather than listed. Ask with the part number and we will confirm price and lead time before anything is charged.

Genuine parts, and parts we make

Radical parts here are the factory catalogue, sold as an authorized dealer. Crown also designs and builds parts for Radical cars in-house, such as pedal box extensions, heel stops, billet spacers and steering rack stiffeners, listed under Crown-made parts with a CRW- prefix. Crown Racing also offers authorized Radical Motorsport service.

Talk to us

Email shop@crownconceptsusa.com or call +1 (520) 900-7586 with the part number, your Radical model and your chassis number.