Mazda L3 2.3 DISI High RPM Beehive Valve Springs and Titanium Retainer Kit KVS17X-T Engine Model_1UZ-FE ECU upgrade required

ECU upgrade required

3 Litre Ecoboost 'PACALOY' Beehive spring kit

8 or 15/32

Trigger pattern: 24-1 (camshaft speed)

Using this kit it will not only help finish off your build and bring the PRP titanium look to the front of your engine and you will not have to re-use those old rusty and dirty standard bolts

Mazda L3 2.3 DISI High RPM Beehive Valve Springs and Titanium Retainer Kit KVS17X-T Engine Model_1UZ-FE ECU upgrade requiredInstall at O. E. M 37. 00mm (1. 456") to give 84lb closed pressure. Coil bind 24. 00mm KVS17X T MAZDA L3 2. 3 'PACALOY' Beehive spring and Titanium Retainer Kit. Suits high horsepower high rpm turbocharged engines. Retainer 50% lighter than OEM. Installs at O. E. M 37. 00mm (1. 456") to give 84lb closed pressure. Coil bind 24. 00mm