Unlock the full potential of your vehicle’s rear suspension with SERIALNINE’s innovative Eccentric Lockout Kit. Designed to address the critical issue of OEM eccentric adjustment bolts moving under high loads, our lockout kit ensures your alignment stays rock solid during the most intense drifting and racing conditions. Details When using aftermarket adjustable arms, the OEM eccentric adjustments become unnecessary and can even cause subframe damage. That’s where our lockout kit comes in. Crafted with precision from nickel plated 1020 steel, this kit includes high-strength 13.9 bolts and Nylock nuts, offering unbeatable durability and reliability. Our lockout kit eliminates the risk of unwanted movement, providing you with the confidence to push your car to its limits. Say goodbye to the hassle of shifting bolts and hello to superior control and stability. Equip your vehicle with SERIALNINE’s Eccentric Lockout Kit and experience the ultimate in performance and peace of mind. Whether you're tearing up the track or carving through city streets, our lockout kit is your ticket to a smoother, more precise driving experience. Upgrade today and feel the difference! Includes JZX Full Kit 8x Nickel Plated Eccentric lockout plates ( Not included in Hardware only option ) 4x Zinc plated 10.9 M12x1.25 bolts 4x Zinc plated NutsJZS Full Kit 4x Nickel Plated Eccentric lockout plates ( Not included in Hardware only option ) 2x Zinc plated 10.9 M12x1.25 bolts 2x Zinc plated Nuts Fitment JZX1992 - 1995 Toyota Mark II / Chaser / Cresta (JZX90) 1996 - 2000 Toyota Mark II / Chaser / Cresta (JZX100)1995 - 2001 Toyota Crown ( S150 ) JZS1998 - 2005 Lexus IS300, Toyota Altezza / IS200 (JCE10 / SXE10)1997- 2005 Lexus GS300 / GS400 / GS430, Toyota Aristo (JZS161/ UZS161)2000 - 2004 Toyota Mark II / Verossa / Blit (JZX110 / GX110)1999 - 2003 Crown Athlete / Crown Athlete Estate (JZS171 / JZX171W) Options - Full Kit with Plates & Hardware