Lexus GS300 / GS400 / GS430 (JZS160 / UZS160) 1998-05 MonoSS Coilovers
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
IMPORTANT AVAILABILITY & LEAD-TIME NOTICE: Godspeed Project availability can change quickly. Some products ship promptly, while sold-out or special-order items may require additional production or inbound transit time. If your order is time-sensitive, please verify availability before purchasing. Click here to request a current availability check.
Financing: Flexible payment options may be available at checkout, making it easier to complete your suspension upgrade.
Introducing Godspeed Project's MonoSS - a single-adjustable coilover suspension lowering kit that offers exceptional performance without breaking the bank. This coilover features a carbon seamless steel 52mm monotube damper, providing maximum responsiveness. The cold-bent springs, made from high-strength SAE9252 steel, strike the perfect balance between performance and comfort. With race-quality shock oil, exceptional damper performance is guaranteed at any temperature, on and off the track. The top of the shock is attached using a high-quality top hat with a Japanese KOYO 6204Z bearing pillow ball mount (where applicable). The bottom shock brackets are constructed from T7075 forged aluminum or carbon steel, ensuring durability without adding unnecessary weight. Additionally, brake line brackets are included (where applicable). The MonoSS offers 16 levels of damper adjustability, allowing you to set it according to your preference. Experience race-inspired performance at an affordable price with the MonoSS coilover lowering kit from Godspeed Project.
Features:
- Spring rates: Front: 10 kg/mm / Rear: 8 kg/mm
- 16 precise levels of damper adjustment
- Koyo Japan 6204z bearing
- Polyurethane bushing (if applicable)
- Monotube shock design
- Anodized shock body
- Lightweight aluminum lower mount and T7075 forged aluminum / carbon steel brackets
- 52mm carbon steel shock body with a performance internal piston
- Independent ride height and spring preload adjustments
- Race shock oil with a high viscosity index
- 1 Year Warranty from Date of Purchase
Before installation, verify all hardware and properly preload the suspension to 0-10mm. Our technical department is available to answer any other questions.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.