Supertech Beehive Valve Spring Kit for EJ WRX/STi SpoolinUp APR Ignition Coils increase energy

APR Ignition Coils increase energy output by 10%

factory radio location of the Evo 7/8/9 models

• Deatschwerks 17U-00-0072-4

there are few gauges that are more critical

75" matching weld-on inlet flange for the GT42 and GT45 stainless turbo exhaust housings

Supertech Beehive Valve Spring Kit for EJ WRX/STi SpoolinUp APR Ignition Coils increase energySupertech beehive valve spring kits for EJ20 EJ25 Subaru WRX and STi. Includes 16 beehive springs, 16 titanium retainers and valve seat locators. There are 3 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) Beehive Valve Springs (16) Titanium Retainers (16) Valve Seats Part Number: Pressure Seat: Details: SPRK