Radium Fuel Brake Line Retainer KitThe Radium Engineering retainer kit supports large aftermarket fuel lines under the following vehicles: Nissan S13 Silvia (All models trims RHD LHD) Nissan S13 180SX (All models trims RHD LHD) Nissan S14 Silvia (All models trims RHD LHD) Nissan S14 200SX (All models trims RHD LHD) Nissan S15 Silvia (All models trims RHD LHD) Nissan S15 200SX (All models trims RHD LHD) Nissan R32 Skyline (All models trims RHD LHD) Nissan R33 Skyline (All models trims