RBB & RBC VTC Upgrade Kit

Description

These VTC Gears are well built to say the least but with performance upgrades they don’t always stand up to the test.

We’ve designed a spring with better metalurgy so it can withstand extreme temperatures and also with an increased spring rate that can stand up to performance timing chain tensioners.

The kit includes:

1 OEM body style spring with improved metalurgy and enhanced spring rate
Ends are custom hand ground to specification
One precision S2 steel Torx bit to access VTC Actuator
Real email support – we usually respond in under 1 hour 7am- 9pm EST with helpful information
Video link