Which seat runners give the most travel, and which fit which seats? Cobra, Recaro, OMP, Corbeau, Sparco and Sabelt runners compared, with bolt patterns and when not to use them.
Everything that goes between your seat and the floor. Subframes, side mounts, sliding runners and the bolt patterns that decide which of them you need. Most of the fitting problems we get on the phone come down to the bracket and not the seat, so this is the section to read before you order either.

Which seat runners give the most travel, and which fit which seats? Cobra, Recaro, OMP, Corbeau, Sparco and Sabelt runners compared, with bolt patterns and when not to use them.

How to fit Sparco reclining seats with sliding runners at home: the parts, the 345mm by 271mm bolt pattern, the fitting steps and what these seats are for.

Fitting aftermarket seats to a Ford Focus Mk2 ST 225: bucket or recliner, the Sparco, Corbeau and Planted frame options, bolt patterns, side mounts and runners.

The widest bucket seat we suggest for a Mini Cooper R56 with its trim in place, our Sparco Grid Q benchmark, seats that fit, and the frame options for road, track and race.

How to get the right bucket seat height in a Ford Focus Mk2: why the subframe matters, the higher Sparco frame for road use, the low Planted bracket for track, and helmet clearance.