Harnesses in a Porsche 986 Boxster for track days without a full cage: what the factory hoops are for, the Safety Devices bolt-in rear cage with its harness bar, and the seat frame for a bucket.

Harnesses in a Porsche 986 Boxster for track days without a full cage: what the factory hoops are for, the Safety Devices bolt-in rear cage with its harness bar, and the seat frame for a bucket.

Can Sparco R333 recliners go into a Fiesta ST180 Mk7? Yes: the Sparco ST180 sub-frame at £93.00 a side, the Sparco sliding runner kit at £78.00 for both seats, and the R333 at £449.47, with the original seat belt buckle still in use. The full stack, priced, plus the honest word on seat height.

Can aftermarket heated seats be wired into the car’s original heated seat buttons? Not as a supported install: every heated seat we sell ships with its own loom and switch. What an auto electrician may manage, why we recommend the supplied kit, and every heated seat from Recaro, Corbeau, Cobra and Simoni Racing.

The seat decides how many harness points you can run, not the harness. How to read the compatibility line on a seat listing, why a four point compatible seat will never take a six, and how to get the pair right first time.

Bucket seat sizing answered with two numbers: your jeans waist and your height. The waist bands on every listing explained, internal against external width untangled, and real in-stock picks for slim, standard, wide and tall drivers.