Interior Upgrades & Accessories

Personalise your driving space with car interior upgrades and accessories from Speed Science. Explore steering wheels, boss kits, quick release hubs, shift knobs, shifters and shift boots, alongside race seats, seat rails, harnesses and harness bars.

Find gauges, shift lights, switch panels and dash accessories to complete your setup, plus pedals, pedal boxes and hydraulic handbrakes. Check individual product listings for vehicle compatibility, mounting requirements and specifications before choosing parts for your build.

  • Cusco Bride Nissan R32/33/34 Skyline GT-R (4WD) FG-Type LH Seat Rail (Full Bucket Seat)

    Cusco
    $633.55 NZD

    Bride Nissan R32/33/34 Skyline GT-R (4WD) FG-Type LH Seat Rail (Full Bucket Seat)

    $633.55 NZD
  • Cusco Bride Lexus SC300/SC400/JZZ30/JZA80 MO-Type LH Seat Rail

    Cusco
    $633.55 NZD

    Bride Lexus SC300/SC400/JZZ30/JZA80 MO-Type LH Seat Rail

    $633.55 NZD
  • Cusco Bride Lexus SC300/SC400/JZZ30/JZA80 MO-Type RH Seat Rail

    Cusco
    $633.55 NZD

    Bride Lexus SC300/SC400/JZZ30/JZA80 MO-Type RH Seat Rail

    $633.55 NZD
  • Cusco Bride Honda S2000 AP2 US Spec RH Seat Rail

    Cusco
    $557.52 NZD

    Bride Honda S2000 AP2 US Spec RH Seat Rail

    $557.52 NZD
  • Cusco Bride 92-02 Mazda RX-7 FD3S FG-Type Full Bucket Left Seat Rail

    Cusco
    $633.55 NZD

    Bride 92-02 Mazda RX-7 FD3S FG-Type Full Bucket Left Seat Rail

    $633.55 NZD
  • Cusco Bride Lexus GS300/400/430 JZS16# FO-Type LH Seat Rail

    Cusco
    $633.55 NZD

    Bride Lexus GS300/400/430 JZS16# FO-Type LH Seat Rail

    $633.55 NZD
  • Cusco Bride Mazda RX-7 LR-Type RH Bride Seat Rail

    Cusco
    $518.37 NZD

    Bride Mazda RX-7 LR-Type RH Bride Seat Rail

    $518.37 NZD
  • Cusco Bride Nissan Silvia (240SX) S13/14/15 LR-Type LH Seat Rail

    Cusco
    $570.21 NZD

    Bride Nissan Silvia (240SX) S13/14/15 LR-Type LH Seat Rail

    $570.21 NZD
  • Cusco Bride Toyota Supra MA70 MO-Type LH Seat Rail

    Cusco
    $575.96 NZD

    Bride Toyota Supra MA70 MO-Type LH Seat Rail

    $575.96 NZD
  • Cusco Bride Toyota Supra MO-Type RH Seat Rail

    Cusco
    $575.96 NZD

    Bride Toyota Supra MO-Type RH Seat Rail

    $575.96 NZD
  • Cusco Bride Nissan Silvia (240SX) S13/14/15 LR-Type RH Seat Rail

    Cusco
    $570.21 NZD

    Bride Nissan Silvia (240SX) S13/14/15 LR-Type RH Seat Rail

    $570.21 NZD
  • Cusco Bride Mazda RX-7 FD3S FG RH Seat Rail

    Cusco
    $633.55 NZD

    Bride Mazda RX-7 FD3S FG RH Seat Rail

    $633.55 NZD
  • Cusco Bride 91-95 Honda Civic EG / JE RO-Type Right Side Seat Rail

    Cusco
    $557.52 NZD

    Bride 91-95 Honda Civic EG / JE RO-Type Right Side Seat Rail

    $557.52 NZD
  • Cusco Bride 1978-85 Mazda Rx7 RO-Type LH Seat Rail

    Cusco
    $506.84 NZD

    Bride 1978-85 Mazda Rx7 RO-Type LH Seat Rail

    $506.84 NZD
  • Cusco Bride 1978-85 Mazda RX-7 RO-Type RH Seat Rail

    Cusco
    $506.84 NZD

    Bride 1978-85 Mazda RX-7 RO-Type RH Seat Rail

    $506.84 NZD
  • Cusco Bride Mazda RX-7 FD3S LR-Style LH Seat Rail

    Cusco
    $570.21 NZD

    Bride Mazda RX-7 FD3S LR-Style LH Seat Rail

    $570.21 NZD
  • Cusco Bride BMW E46 FO-Type RH Seat Rail

    Cusco
    $633.55 NZD

    Bride BMW E46 FO-Type RH Seat Rail

    $633.55 NZD
  • Cusco Bride BMW E46 FO-Type LH Seat Rail

    Cusco
    $633.55 NZD

    Bride BMW E46 FO-Type LH Seat Rail

    $633.55 NZD
  • Cusco Bride Mazda RX-7 FD3S LF-Style LH Seat Rail

    Cusco
    $633.55 NZD

    Bride Mazda RX-7 FD3S LF-Style LH Seat Rail

    $633.55 NZD
  • Cusco Bride Mazda RX-7 FD3S LF-Style RH Seat Rail

    Cusco
    $633.55 NZD

    Bride Mazda RX-7 FD3S LF-Style RH Seat Rail

    $633.55 NZD
  • Cusco Bride Acura Integra 1990-1993 MO-Type Right Seat Rail

    Cusco
    $633.55 NZD

    Bride Acura Integra 1990-1993 MO-Type Right Seat Rail

    $633.55 NZD
  • Cusco Bride Acura Integra 1990-1993 MO-Type Left Seat Rail

    Cusco
    $633.55 NZD

    Bride Acura Integra 1990-1993 MO-Type Left Seat Rail

    $633.55 NZD
  • Cusco Bride Honda CR-X EF6/7/8 FO-Type LH Seat Rail

    Cusco
    $633.55 NZD

    Bride Honda CR-X EF6/7/8 FO-Type LH Seat Rail

    $633.55 NZD
  • Cusco Bride Hyundai Genesis Coupe MO-Type RH Seat Rail

    Cusco
    $633.55 NZD

    Bride Hyundai Genesis Coupe MO-Type RH Seat Rail

    $633.55 NZD
  • Cusco Bride Infiniti G35 Coupe (CPV35) FG-Type RH Seat Rail

    Cusco
    $575.96 NZD

    Bride Infiniti G35 Coupe (CPV35) FG-Type RH Seat Rail

    $575.96 NZD
  • Cusco Bride Infiniti G35 Coupe (CPV35) FG-Type LH Seat Rail

    Cusco
    $575.96 NZD

    Bride Infiniti G35 Coupe (CPV35) FG-Type LH Seat Rail

    $575.96 NZD
  • Cusco Bride Infiniti G37 Coupe (CPV37) FO-Type RH Seat Rail

    Cusco
    $575.96 NZD

    Bride Infiniti G37 Coupe (CPV37) FO-Type RH Seat Rail

    $575.96 NZD
  • Cusco Bride Honda Civic EG# RO-Type LH Seat Rail

    Cusco
    $557.52 NZD

    Bride Honda Civic EG# RO-Type LH Seat Rail

    $557.52 NZD
  • Cusco Bride Infiniti G37 Coupe (CPV37) FO-Type LH Seat Rail

    Cusco
    $575.96 NZD

    Bride Infiniti G37 Coupe (CPV37) FO-Type LH Seat Rail

    $575.96 NZD
  • Cusco Bride Toyota Mark II / Cressida / GX / MX81 FO-Type LH Seat Rail

    Cusco
    $633.55 NZD

    Bride Toyota Mark II / Cressida / GX / MX81 FO-Type LH Seat Rail

    $633.55 NZD
  • Cusco Bride 2015+ Mazda MX-5 (ND5) / FIAT 124 Spider RO-Type Right Seat Rail

    Cusco
    $557.52 NZD

    Bride 2015+ Mazda MX-5 (ND5) / FIAT 124 Spider RO-Type Right Seat Rail

    $557.52 NZD
  • Cusco Bride 2015+ Mazda MX-5 (ND5) / FIAT 124 Spider RO-Type Left Seat Rail

    Cusco
    $557.52 NZD

    Bride 2015+ Mazda MX-5 (ND5) / FIAT 124 Spider RO-Type Left Seat Rail

    $557.52 NZD
  • Cuscon Bride Toyota Supra MA70 RO-Type LH Seat Rail

    Cusco
    $557.52 NZD

    Bride Toyota Supra MA70 RO-Type LH Seat Rail

    $557.52 NZD
  • Cusco Bride Toyota Supra MA70 RO-Type RH Seat Rail

    Cusco
    $557.52 NZD

    Bride Toyota Supra MA70 RO-Type RH Seat Rail

    $557.52 NZD
  • Cusco Bride Nissan 240Z S30 FO-Type LH Seat Rail

    Cusco
    $633.55 NZD

    Bride Nissan 240Z S30 FO-Type LH Seat Rail

    $633.55 NZD
  • Cusco Bride Mitsubishi Lancer Evo 7/8/9 IG-Type LH Seat Rail (Special Order - No Cancel / No Return)

    Cusco
    $696.90 NZD

    Bride Mitsubishi Lancer Evo 7/8/9 IG-Type LH Seat Rail (Special Order - No Cancel / No Return)

    $696.90 NZD
  • Cusco Bride Mitsubishi Lancer Evo 7/8/9 CS/CT9A IG-Type LH Seat Rail

    Cusco
    $696.90 NZD

    Bride Mitsubishi Lancer Evo 7/8/9 CS/CT9A IG-Type LH Seat Rail

    $696.90 NZD
  • Cusco Bride Nissan Skyline GTR (180SX) S13 FG-Type RH Seat Rail

    Cusco
    $633.55 NZD

    Bride Nissan Skyline GTR (180SX) S13 FG-Type RH Seat Rail

    $633.55 NZD
  • Cusco Bride Mazda MX-5 NA/NB FO-Type Left Seat Rail - Full Bucket

    Cusco
    $633.55 NZD

    Bride Mazda MX-5 NA/NB FO-Type Left Seat Rail - Full Bucket

    $633.55 NZD
  • Cusco Bride Subaru Impreza GD/GG RO-Type RH Seat Rail

    Cusco
    $557.52 NZD

    Cusco Bride Subaru Impreza GD/GG RO-Type RH Seat Rail

    $557.52 NZD
  • Cusco Bride Subaru Impreza GD/GG F\RO-Type LH Seat Rail

    Cusco
    $557.52 NZD

    Bride Subaru Impreza GD/GG F\RO-Type LH Seat Rail

    $557.52 NZD
  • Cusco Bride Nissan Fairlady (350Z) Z33 FG-Type LH Seat Rail

    Cusco
    $575.96 NZD

    Bride Nissan Fairlady (350Z) Z33 FG-Type LH Seat Rail

    $575.96 NZD
  • Cusco Bride 91-98 Mitsubishi 3000GT XL Style Base Seat Rail - Left

    Cusco
    $772.94 NZD

    Bride 91-98 Mitsubishi 3000GT XL Style Base Seat Rail - Left

    $772.94 NZD
  • Cusco Bride Nissan Fairlady (350Z) Z33 FG-Type RH Seat Rail

    Cusco
    $575.96 NZD

    Bride Nissan Fairlady (350Z) Z33 FG-Type RH Seat Rail

    $575.96 NZD
  • Cusco Bride 95-99 Mitsubishi Eclipse / Eagle Talon RO-Type LH Seat Rail

    Cusco
    $557.52 NZD

    Bride 95-99 Mitsubishi Eclipse / Eagle Talon RO-Type LH Seat Rail

    $557.52 NZD
  • Cusco Power Brace Seat Rail Plus Subaru BRZ / Toyota 86 (Set)

    Cusco
    $522.85 NZD

    Cusco Power Brace Seat Rail Plus Subaru BRZ / Toyota 86 (Set)

    $522.85 NZD
  • Cusco Bride 95-99 Mitsubish Eclipse / Eagle Talon RO-Type RH Seat Rail

    Cusco
    $557.52 NZD

    Bride 95-99 Mitsubish Eclipse / Eagle Talon RO-Type RH Seat Rail

    $557.52 NZD
  • Cusco Bride Subaru Impreza GC/GF RO-Type LH Seat Rail

    Cusco
    $557.52 NZD

    Bride Subaru Impreza GC/GF RO-Type LH Seat Rail

    $557.52 NZD