The Sprint is a steel-framed competition bucket seat from Sparco, offered here in the Sky finish: black vinyl trim on a fixed-back shell. It carries FIA 8855-1999 homologation, making it legal for most UK club racing series that require an approved bucket seat, and is sized for drivers under 6ft with a 32-36 inch waist.
Mounting is side-mount only. You will need Sparco’s FIA steel side mounts (SS004902) and a vehicle-specific fitting frame. Neither is included.
Steel-framed FIA seats occupy the middle ground in the bucket seat market. They are heavier than fibreglass options at the same price but more resistant to minor impacts, and they are not write-offs if they take a knock in transit or a minor shunt. If weight saving matters for your build, Sparco’s fibreglass QRT range starts from the Rev QRT at a higher price and uses the same side-mount hardware.
The Sky trim here is black vinyl rather than velour or fabric. Vinyl is easier to wipe down after a wet event and holds up better in damp conditions, which is most UK circuit weekends. It also gives the seat a slightly different look to the standard fabric finish.
HANS compatibility is confirmed. Harness slots accept 6-point.
Part number BRR0004B0K0100N-NRSKY.
Have you written anything about this exact product?
Yes, we have covered this exact product: The 2025 Sparco Sprint Sky Bucket Seats – Now On Display!, and Sparco Sprint Sky Seat Arrived In-Store. That is first-hand coverage from our own builds and showroom, not brochure copy.
Why is the Sprint so often the first seat suggested?
Because it solves the most common brief: a proper FIA-homologated bucket at the accessible end of the range, and one of the few modern shells that base-mounts, which keeps the fitting stack simple in a road car. If your shortlist is one seat long, this is usually the seat on it.
Will I fit in this seat?
The maker sizes this seat for drivers under 6ft in height with a 32in to 36in waist. Those are the paper numbers; how a seat actually feels to sit in and climb out of is a different question, and our showroom team sit in these seats every day, so call us with your height and waist and we will give you the honest answer.
Is it FIA approved, and for how long?
Yes, it carries FIA 8855-1999 homologation. Every FIA seat has a not-valid-after year printed on its homologation label, and that label date is what a scrutineer checks, so look at the label on the seat you receive and check it against your championship regulations. Buying new means you get the freshest label the maker currently produces.
What do I need to fit it to my car?
This seat takes both base and side mounting, so the fitting stack depends on which route you pick for your car. You will need the car-specific frame, and a sliding runner if you want fore-and-aft adjustment. Our guide on base mount versus side mount walks through the whole stack, and tell us your car and we will quote the full kit.
Does it work with harnesses and a HANS device?
The shell takes 6 point compatible. If you are planning the full seat, harness, and HANS setup, tell us the car and we will spec it end to end.
How do I know it will feel right, not just fit on paper?
Fair question, because makers publish widths and weights, never feel, and two seats with identical numbers can feel nothing alike in the car. We keep the ranges on display in the Nottingham showroom, you are welcome to come and sit in them, and if you cannot get to us, call and describe your build, as the team sit in these seats every day. Our head support measurements guide shows the kind of real-world data we collect.
