Tein Street Advance Z Coilover Suspension Kit - Model Y YL1YT 53540-SWA-A02 The SpeedFactory 600-850+HP rated Dual

The SpeedFactory 600-850+HP rated Dual Backdoor Intercooler is built with a 3" thick

increased compression

“XP” features a higher seat pressure for turbocharged and extreme high RPM motors

and three head sizes

This makes installation quick and straightforward

Tein Street Advance Z Coilover Suspension Kit - Model Y YL1YT 53540-SWA-A02 The SpeedFactory 600-850+HP rated DualMuch 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.