if you have 5 lug on your S13 please select the Nissan S14 Angle kit

Yellow Spring rated -22 to -20 InHg (installed) and Gasket

Constant temp resistant from -50 to 170 degrees Celsius (-60 to 340 degrees Fahrenheit)

aiming to reduce back pressure and incorporate high-performance turbines

and TS-0203-1215 (Model Specific BOV)

Clutch Kit - Xtreme Performance Heavy Duty Organic KTY23018-1A SL-01 if you have 5 lugThe Stage 1 clutch kit uses an upgraded pressure plate with increased clamping pressure, combined with an organic friction disc. Stage 1 delivers substantial increases in performance and power holding capability whilst retaining near factory type driveability, and is designed primarily for high performance road going vehicles. These kits feature a high quality cover with increased clamping force compared with standard, between 20 40% depending on the