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Ferrea High Boost Dual Valve Spring Kit for Toyota Supra 2JZ 2JZGE 2JZGTE - KT4047

$2,490.72 $1,793.23

SKU: KT4047
Description

Ferrea High Boost Dual Valve Spring Kit for Toyota Supra 2JZ 2JZGE 2JZGTE

Part # KT4047

The Ferrea Dual Valve Spring Kit is what we use in all of our in-house builds. Ferrea makes the best valvetrain parts in the industry, hands down. 


Kit includes the following:

- Dual Springs #S10179 (24)
- Titanium Retainers #E11145 (24)
- Seat Locators #SL1174 (12)
- Valve Locks #K10037 (24)