Suspension and Components› Suspension Kits

Koni

STR.T Kit with Eibach Springs

$1,288.00

SKU: 1125-1011

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Koni 1125-1011 STR.T Kit is a performance suspension upgrade designed for select BMW 3-Series models. This kit includes orange-painted dampers and Eibach lowering springs, offering a blend of performance and comfort without a stiff sports feel.
Show original supplier description
The Koni 1125-1011 STR.T Kit is an entry-level performance suspension system from Koni, featuring their distinctive orange-painted dampers paired with Eibach lowering springs. This kit is engineered to provide an enhanced driving experience for select BMW 3-Series (E46) models, balancing improved performance with a comfortable ride suitable for daily driving. The STR.T (pronounced 'street') line represents Koni's commitment to delivering quality upgrades that exceed the performance of many other brands' top-tier products. This kit is ideal for drivers seeking a noticeable performance improvement without the harshness often associated with stiff sports suspensions. The inclusion of Eibach lowering springs contributes to a more aggressive stance and improved handling dynamics. This specific kit is designed for E46 Coupe and Sedan body styles only. It does not fit the E46 Convertible (Cabrio) or E46 Touring (Wagon) models. The kit includes front and rear dampers and springs, providing a complete suspension upgrade. Koni backs this kit with a Lifetime Warranty, reflecting the brand's confidence in its durability and performance.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKoni
Part Number1125-1011
CategorySuspension and Components

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

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.

View Full Return Policy

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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy