GSC EJ WRX/STi Beehive Valve Spring Kit (5043) TRS while in the case of

while in the case of higher damper speeds

placing the catch can in the vacuum assisted PCV system of the vehicle will yield the most amount of oil accumulation during normal and aggressive driving

Supertech black nitride intake valves for VR38DETT Nissan R35 GTR

Mitsubishi Part Number Diagram PNC MD131282 03615R

USB cable for PC connection

GSC EJ WRX/STi Beehive Valve Spring Kit (5043) TRS while in the case ofGSC Power Division beehive valve spring kit for the EJ WRX and STi includes 16 titanium retainers and 16 beehive valve springs. Vehicle Fitment: EJ20 EJ25 2002 2014 Subaru WRX 2004 2021 Subaru STi 81lbs @ 1. 363" install height 230 lbs @ 0. 910" Includes: (16) Titanium Retainers (16) Beehive Valve Springs More Info: GSC beehive springs are made with an ovate wire which utilizes advanced material heat treatment methods for superior load loss