Tein Street Advance Z Coilover Suspension Kit - Civic EJ7 Brake Discs By minimizing the primary tubes’

By minimizing the primary tubes’ diameter

Skunk2’s plenum spacer is also easy to install and is packaged with all necessary hardware

on a par with an engine or transmission overhaul

The Genuine front Honda engine mount guarnatees perfect fit and performance

Drop-In cams are indeed drop-in but proper installation (checking all critical clearances and degreeing) and tuning are still necessary and many times may be the difference in the numbers you will see

Tein Street Advance Z Coilover Suspension Kit - Civic EJ7 Brake Discs By minimizing the primary tubes’Much like Tein Street Basis, Street Advance utilises a twin tube system and has adjustable lowering spring seats allowing you to adjust ride height. Unlike Street Basis, it also features adjustable damping force, allowing you to effectively change your handling characteristics. Compared to mono tube suspension, Street Basis is twin tube, meaning it attains a longer stroke with a smaller repulsive force, resulting in excellent high ride comfort.