Tein Street Advance Z Coilover Suspension Kit - Civic EJ6 Powerflex the stock ride feel is

the stock ride feel is maintained

with the only required tools being a 10mm socket and/or 10mm ratchet spanner

The expandable plenum gives the ability to perfectly curate intake air flow and volume for to maximize application potential

Genuine Honda main assembly relay for NA1 NSX

cast molded into an aluminum cylinder block and combined with pistons made from aluminum

Tein Street Advance Z Coilover Suspension Kit - Civic EJ6 Powerflex the stock ride feel isMuch 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.