Lexus IS300 Coilovers | BC Racing Suspension

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IS300 Coilovers

At Springrates, we provide top-tier Lexus IS300 coilovers for sale and IS300 aftermarket parts in the United States. Our dedication to delivering high-quality, performance-enhancing parts for your luxury vehicle is unwavering.

Our IS300 BC coilovers are specifically engineered to provide superior control and responsiveness, transforming your Lexus IS300 into a true performance vehicle. We pride ourselves on our comprehensive selection of IS300 performance parts, designed to sharpen your driving experience.

With Springrates, you don't just get quality BC Racing products; you get a commitment to excellence, genuine customer satisfaction, and the assurance of improving your sedan's performance with the best Lexus IS300 suspension upgrades available.

Upgrade with a Lexus IS300 Suspension Kit

The IS300 blends luxury and performance in a sleek package. To get the most out of the IS300, you need the right Lexus IS300 suspension parts. That's where we come in.

Our IS300 suspension kit is designed to enhance your vehicle's handling and stability. With our coilovers for IS300, you can experience superior control and responsiveness, transforming your everyday drive into a thrilling adventure.

Why Choose IS300 BC Coilovers?

We proudly back the excellence of our Lexus IS300 suspension parts and coilovers with a comprehensive one-year warranty. They also offer a range of features, including:

Superior Design and Performance: Our BC coilovers for the IS300 feature a mono-tube shock design for optimal performance. This design allows for faster, more responsive damping adjustments, ensuring superior performance even on challenging terrains.
Customizable Damping: With our IS300 BC coilovers, you get 30 levels of damping force adjustment. This feature allows you to fine-tune your compression and rebound from full stiff to full soft, balancing comfort and performance based on your driving style.
Adjustable Ride Height: Our BC racing coilovers IS300 offer separate full-length height adjustability. Whether you want a sporty low ride or prefer to keep it near stock, our coilovers give you the freedom to customize your IS300's ride height.
Reliability: These coilovers are not only backed by our commitment but are also designed to be rebuildable. This feature allows for easy disassembly, facilitating repairs or upgrades that not only extend their lifespan but also present a prudent and cost-effective solution in the long term.

When you choose Springrates, you're not just buying performance parts - you're investing in a smoother, more controlled, and ultimately more enjoyable driving experience. Browse our range today.

Shop Now and Experience the Difference

Established in 2005, we're one of the largest authorized retailers of BC Racing Coilovers and other high-quality automotive suspension brands. We are the first retailer to solely specialize in coilovers and suspension products.

With a long history of serving the automotive community, we have earned a reputation for providing the best coilovers IS300 owners can find on the market. Every set in our range of Lexus IS300 coilovers for sale is covered by live inventory, so what you see in stock is ready to ship. Our commitment to quality, customer service, and competitive pricing sets us apart from the competition.

So why wait? Boost your performance today with our top-quality IS300 suspension and coilovers. Feel free to reach out to our team if you have any questions or need assistance in choosing the right parts for your vehicle. We're here to help you make the most of your ride.

FAQs

What is the best Lexus IS300 suspension upgrade for handling?

Coilovers deliver the biggest single improvement. Unlike lowering springs, which lock in one height and lean on your aging factory dampers, coilovers replace the entire strut assembly with matched springs and adjustable damping. Once fitted, sway bars and fresh bushings are worthwhile follow-ups, but the coilover kit is the foundation every other handling upgrade builds on.

Are IS300 coilovers worth it for a daily driven car?

Yes, provided you choose a quality adjustable kit. The 30 levels of damping adjustment mean you can run a compliant setting for the commute and firm the car up for a weekend drive, so you are never stuck with a one-size-fits-all ride. The IS300's stock suspension is comfortable but soft, and a well-set-up coilover kit removes the body roll without making the car punishing to live with.

What comes with an IS300 suspension kit from BC Racing?

Each kit arrives fully assembled and ready to bolt on:

Complete coilover units for all four corners
Adjustable front upper mounts
Spanner wrenches for ride height adjustment
Damping adjustment knobs
All required mounting hardware

Do these coilovers fit every IS300 model year?

The standard application covers the first-generation IS300 sold in the US from 2001 to 2005, including the SportCross wagon. Always confirm the fitment listing against your chassis before ordering.

How much can I lower my IS300?

Most owners run 1 to 2 inches below stock. The full-length height adjustment lets you drop the car without eating into shock travel, so ride quality holds up even at the lower end of that range. If you go lower than 2 inches, plan on an alignment with camber correction to protect your tires.

Can I choose my own spring rates?

Yes, kits can be customized before they ship:

Standard rates suit most street and spirited driving
Custom rates are available at no extra charge for specific setups
Optional Swift Springs reduce weight and sharpen response for track use

Are BC Racing coilovers for the IS300 rebuildable?

Yes. Every damper can be disassembled and rebuilt with fresh internals rather than thrown away, and the kits carry a one-year warranty. Over years of ownership, that serviceability makes them far cheaper to run than sealed, disposable dampers.

Lexus IS300