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Ferrea Endurance Dual Valve Springs Kit (EJ20)
$1,064.02
SKU
ferKT4018
Endurance Dual Valve Springs Kit For Subaru WRX EJ20
Ferrea Racing Valve Springs Kits bring together some of our best valvetrain components to help maximize performance specific to your engine application. Our knowledge and expertise have allowed us to build valve springs kits using components of premium quality and durability that exceed standard industry requirements.
Kit includes the following
Dual Springs #S10072 (16)
Titanium Retainers #E11044 (16)
Seat Locators #SL1034 (16)
Valve Locks #K10061 (16)
O.D. - 20.8mm, 28mm
I.D. - 16.51mm, 20.8mm
Seat Press. - 70lbs @39.4mm
Open Press. - 165lbs @29.4mm
Rate Inch - 241lbs
Coil Bind - 20mm
Max Net Lift - 15mm
**Special Order**
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.P65Warnings.ca.gov/passenger-vehicle.
| SKU | ferKT4018 |
|---|---|
| Manufacturer's Part Number | KT4018 |
| Brand | Ferrea |
