Ferrea Dual Valve Spring Kit for Toyota Supra 2JZ 2JZGE 2JZGTE - KT4046 2jz-gte gasket Description: DBA's 4000 Series XS

Description: DBA's 4000 Series XS rotors feature our best technology & materials for maximum performance

30-4408 displays boost from -30 - 50 PSI

30-4110 - Digital Wideband UEGO Gauge

Waterproof Case (With Pocket Cover Fitted)

so it's no surprise when the BMW and Toyota tag-team integrated their system directly into the intake manifold for these new aged sports cars

Ferrea Dual Valve Spring Kit for Toyota Supra 2JZ 2JZGE 2JZGTE - KT4046 2jz-gte gasket Description: DBA's 4000 Series XSFerrea Dual Valve Spring Kit for Toyota Supra 2JZ 2JZGE 2JZGTE Part # KT4046 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 #S10178 (24) Titanium Retainers #E11145 (24) Seat Locators #SL1173 (12) Valve Locks #K10037 (24)