Whiteline 2015+ Subaru STI Performance Lowering Springs

Whiteline 2015+ Subaru STI Performance Lowering Springs

Marsoni

M251S

$169.94

Get it in 3 business days with 1 day shipping. Friday, May 29

Whiteline 2015+ Subaru STI Performance Lowering SpringsWhiteline Springs deliver improved vehicle performance whilst maintaining safety and ride quality characteristics. This kit contains 6. 2kg mm (347lb in) front rated springs that provide a 15mm drop while the 5. 9kg mm (333lb in) rears deliver a desirable 15mm to the rear of the vehicle. By lowering the vehicles center of gravity, the unique and progressive rate coil design not only improve performance but enhance overall appearance. Developed and

Easy Shipping

Quick Dispatch:

Your Whiteline 2015+ Subaru STI Performance Lowering Springs orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Whiteline 2015+ Subaru STI Performance Lowering Springs ships.

Need Help?
Questions about Whiteline 2015+ Subaru STI Performance Lowering Springs, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Whiteline 2015+ Subaru STI Performance Lowering Springs in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I used it to set up some extra pods on the back of my truck, and having that full 20 feet of length made it so much easier to route everything cleanly without having to splice in extra wire. The 16-gauge copper feels heavy-duty and is protected by a thick PVC jacket that seems like it’ll hold up well against heat and the elements. It’s a simple plug-and-play setup that saved me a ton of time, and the connections snap together with a really solid, secure click. If you’re doing a custom lighting build on a larger vehicle or a boat, this kit is a total lifesaver for keeping your wiring looking professional and staying reliable.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 20, 2026