Nissan L16-L20 Dual Spring Set KVS4200 ts-0554-1012 with a smoother and more

with a smoother and more responsive boost curve under all operating conditions and a greater range between maximum and minimum boost

97in) butterfly valve style external wastegate for turbocharged engines

We have an optional extra with a stainless stud and titanium nut available

turbocharged 3RZ-FE engine builds

2-Bolt Main

Nissan L16-L20 Dual Spring Set KVS4200 ts-0554-1012 with a smoother and more90lb seat pressure at 41. 2mm, 225lb at 11. 00mm lift. Maximum lift 15. 00mm NISSAN L16 L20 (4cyl). High Performance dual valve spring set, for use with OEM retainers and spring base. 90lb seat pressure at 41. 2mm, 225lb at 11. 00mm lift. Maximum lift 15. 00mm