The five reclining sport seats we recommend for the Mazda MX-5 Mk1 NA and Mk2 NB, with a full guide to the Cobra H-frame adaptor bars that bolt to the car’s existing floor frame and preserve the factory sliding adjustment.

The five reclining sport seats we recommend for the Mazda MX-5 Mk1 NA and Mk2 NB, with a full guide to the Cobra H-frame adaptor bars that bolt to the car’s existing floor frame and preserve the factory sliding adjustment.

A Sylva Fury owner sent us six cockpit measurements and asked which of our narrow bucket seats would fit. Cobra Roadster 7, Mirco SX5, SX6 and LS sized against a real Fury, with every dimension drawing.

Sparco Evo QRT, Evo L QRT or Evo XL QRT? Compare shoulder width, hip room, seat depth and weight using Sparco’s own dimensions, with all three on display at GSM Performance.

R100, R100 Vinyl, R100 Martini, R333, R500 or GT? Sparco’s own dimensions for all four shells, drawn to scale, with driver fitment notes from our showroom.

Bucket seats, frames, harnesses, a bolt in half cage and a rear seat delete, chosen to suit the F87 BMW M2 and to still work as a road car.