Suspension and Components› Shocks, Struts, Coil-Overs and Components

Yonaka

28-Way Adjustable Front Coilover Kit

$549.00

SKU: YMTC010

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Yonaka coilovers are a 28-way adjustable suspension system designed for the 2001-2005 Lexus IS300. These coilovers aim to improve the vehicle's look, feel, cornering ability, and overall maneuverability. They offer adjustable dampening and height, allowing users to lower the car without compromising shock travel.
Show original supplier description
The Yonaka Motorsports SPEC II (TC2) coilover set is engineered for the 2001-2005 Lexus IS300, offering a significant upgrade over factory suspension for both daily driving and track use. With 28 levels of fully adjustable dampening, these coilovers allow for precise tuning to enhance handling, cornering, and overall vehicle response. The spring rates are set at 14 kg for the front and 8 kg for the rear, designed to provide a sporty yet compliant ride. Construction features include aluminum upper mounts and fully threaded mono tube shocks for durability and performance. The height adjustment ranges from 0 to 4 inches, allowing for a significant lowering of the vehicle's stance without sacrificing shock travel, as adjustments are made by threading the shock body rather than pre-compressing the springs. This kit includes a full set of four coilovers (two front, two rear), along with adjustment tools (spanner wrenches), bump stops, dust shields, and all necessary hardware for a direct bolt-on installation. Fitment is specific to the 2001-2005 Lexus IS300 Base Sedan 4-Door 3.0L and the 2002-2005 Lexus IS300 Sportcross Wagon 4-Door 3.0L. The product comes with a 1-year manufacturer warranty against defects when purchased from an authorized dealer.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandYonaka
Part NumberYMTC010
CategorySuspension and Components
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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