Supertech Dual Valve Spring Kit for EJ WRX/STi Select Pressure Seat::64 @ 36.00 (SPRK-TS1015-SU3) These are great to use

These are great to use as a connection point between two tubes in place of a flange and are perfect for providing tension relief within the exhaust system to help mitigate any unnecessary strain on the exhaust during heat expansion and contraction

It is recommended to use either billet TGV conversions or the supplied 1/8" NPT plugs to convert the factory TGV for clearance

Seat Locator: SEAT-TS/GTR2 intake

Genuine OEM factory replacement VANOS actuator for the 2020 Toyota Supra GR

5:1 Piston Type: Dish Weight: 383 Grams Ring Set: 46997DT‑4

Supertech Dual Valve Spring Kit for EJ WRX/STi Select Pressure Seat::64 @ 36.00 (SPRK-TS1015-SU3) These are great to useSupertech dual valve spring kits for EJ20 EJ25 Subaru WRX and STi. Includes 16 dual springs, 16 titanium retainers and valve seat locators. There are 4 options for the pressure seat, please do all your research and consult your engine builder if necessary! Vehicle Fitment: 2002 2014 Subaru WRX 2004 2021 Subaru STi Purchase Includes: (16) Dual Valve Springs (16) Titanium Retainers (16) Valve Seats Part Number: Pressure Seat: Details: SPRK TS1015 SU1