





BC Racing ER Series Coilovers - 1992-2000 Lexus SC300 (JZZ30)
SKU: C-15-ER
Fitment Notes
Unless specified otherwise, all suspension products are designed for 2WD vehicles only.
Any notes or descriptions related to electronic damping systems (EDC, DDS, etc.) apply strictly to vehicle fitment. Aftermarket coilovers are not compatible with OEM electronic damping control systems unless explicitly stated.
Handling Time
In-Stock: 1-3 business days
Products that are in-stock and do not require customization ship the same business day if ordered before 2pm ET. Orders placed after 2pm ET will ship the following business day.
Out of Stock: 3-4 weeks
Products that are out of stock have an average lead time of 3-4 weeks.
Custom Builds: 3-6 weeks
Custom builds vary in time based on the options selected and available parts.
Returns
Orders can be returned within 30 days of fulfillment if all rules shown below are met. View full return policy
- Products must be in original packaging and in a new and resalable condition.
- Any product that was used or fully/partially installed is non-returnable.
- Custom products, special order products, and services are non-returnable and non-refundable.
- Shipping fees and tax are non-refundable.
- If the return of an item was caused by an error on our part, or a manufacturer's part, we will cover the shipping fees.
Warranty
BC Racing North America's warranty period is two years against manufacturing defects. Warranty claims must be submitted directly to BC Racing North America.

BC Racing ER Series Coilovers - 1992-2000 Lexus SC300 (JZZ30)
Product Details
BC Racing ER Series Coilovers for the 1992-2000 Lexus SC300 (JZZ30) are the next evolution in your suspension tuning and vehicle setup needs. The ER Series offers 30-clicks of independently adjustable compression and rebound with remote reservoirs to increase oil capacity and help with faster heat dissipation.
ER Series Coilovers undergo the same rigorous testing and development as the BC Racing coilover series that precede it, with the addition of more extensive real-world track testing. For racers and enthusiasts that are looking for more adjustability in terms of varying compression and rebound settings, look no further than the BC Racing ER Series Coilover System.
Features
- Highly customizable
- Mono-tube damper
- Linear twin-piston design
- Height adjustment independent of spring compression
- 30-clicks of compression adjustment via the external reservoirs
- 30-clicks of rebound adjustment from the top of the damper
- Front and rear camber plates standard on all applicable kits
- Front and rear pillowball mounts standard when camber plates do not apply
- Custom spring rates and Swift Springs compatible
- Custom valved to match the drivers requested spring rates
- Swift Springs upgrade available on most applications
- 2 year warranty against manufacturing defects
- Fully rebuildable with replacement parts
Specifications
Part Number | C-15-ER |
Part Name | ER Series Coilovers |
Vehicle | 1992-2000 Lexus SC300 |
Chassis Code | JZZ30 |
Front Springs (kg/mm) | 62-180-16kg |
Rear Springs (kg/mm) | 62-200-12kg |
Front Swift Springs (kg/mm) | 62-178-X |
Rear Swift Springs (kg/mm) | 62-203-X |
Front Camber Plates | Not Applicable |
Rear Camber Plates | Not Applicable |
Vehicle Fitment
- 1992 Lexus SC300 (JZZ30)
- 1993 Lexus SC300 (JZZ30)
- 1994 Lexus SC300 (JZZ30)
- 1995 Lexus SC300 (JZZ30)
- 1996 Lexus SC300 (JZZ30)
- 1997 Lexus SC300 (JZZ30)
- 1998 Lexus SC300 (JZZ30)
- 1999 Lexus SC300 (JZZ30)
- 2000 Lexus SC300 (JZZ30)
Reviews / Q&A
FAQs
Please read our FAQs page to find out more.
How much will these coilovers lower my car?
On average, Standard Drop allows about 1-2 inches of drop range below factory ride height. Extreme Low allows about 2-3 inches of drop.
Can they achieve factory ride height?
No. In most cases, factory ride height cannot be achieved.
Will the struts be valved correctly?
Yes! The shocks and/or struts are always valved to match the spring rates you choose during a custom build. There is no additional cost.
Can they be rebuilt?
Yes, all BC Racing Coilovers can be rebuilt by purchasing individual replacement parts. For example, if a strut leaks, you can simply replace the shock cartridge.
Is there rush shipping?
Rush shipping is not offered, but all in-stock kits ship very fast— most by the next day.
Customizing the coilovers in any way will delay the shipment by a few weeks on average.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
In-Stock: 1-3 business days
Products that are in-stock and do not require customization ship the same business day if ordered before 2pm ET. Orders placed after 2pm ET will ship the following business day.Out of Stock: 3-4 weeks
If an item is out of stock, the average lead time is 3-4 weeks before shipping.Custom Builds: 4-6 weeks
Custom builds include any of the following options:- Custom spring rates
- Extreme Low
- Swift Springs
- DS Series
- ER Series
- HM Series
- RM Series
- ZR Series
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.