Rzcrew Racing - GoTrack "GT" Monotube Coilover Kit - Toyota Mark X GRX120 EK2/EK3/EK4/EK9 our mufflers are designed to

our mufflers are designed to optimize torque in the low to mid RPM range

Notes: For use with 3 inch harnesses

This helps to create more and more power

Reference Number: 431103

Part Number: 80230-AF001

Rzcrew Racing - GoTrack "GT" Monotube Coilover Kit - Toyota Mark X GRX120 EK2/EK3/EK4/EK9 our mufflers are designed toSpecifications: Manufacturer: Rzcrew Racing Part Number: BGT 1231 AA Mounts: Top Mounts Included Spring Rates: Front: 10kg Rear: 8kg RZCrew Racing GoTrack "GT" Series is a high spec fast street race damper that focuses on performance and precise handling. Unlike traditional coilover kits that lower your car for general street driving, the GT kit provides a lowered ride and massively improved handling, thanks to higher spring rates and a redefined