My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

H&R 28919-1 Sport Springs Lowering Spring Set

(1980 Buick Century Limited; 2011-2014 Mercedes-Benz SLS AMG)

Manufacturer

Part Number

28919-1
Sale Price

$679.15

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

H&R's 28919-1 Sport Springs deliver the perfect balance of performance handling and everyday ride comfort. Engineered and manufactured at H&R's ISO 9001 certified facility in Germany, these springs are built to exacting standards using a proprietary 54SiCr6 spring steel alloy rated at an impressive 290,000 psi tensile strength — giving them unrivaled resilience and long-term durability over lesser spring materials.

Unlike stiffer, harsher aftermarket alternatives, H&R Sport Springs are specifically engineered for street use. They reduce body roll and improve cornering response while maintaining a comfortable, daily-drivable ride quality. The result is a sportier, more planted feel without sacrificing the comfort you expect on the road.

Key Features:

  • Lowers vehicle 1.5–2.0 inches on average for an aggressive, stance-forward appearance
  • Crafted from proprietary 54SiCr6 spring steel for superior tensile strength and fatigue resistance
  • Manufactured in H&R's ISO 9001 certified facility in Lennestadt, Germany
  • Engineered for street use — improved handling without harsh ride penalties
  • Reduces body roll and improves cornering stability
  • Direct OEM-style fitment — no cutting, no modifications required
  • Progressive spring rate design for smooth, controlled compression

H&R Sport Springs are a trusted upgrade for drivers seeking a lower center of gravity, sharper handling, and a cleaner visual stance — all backed by decades of German engineering expertise.

Products specifications

Fits

1980 Buick Century Limited; 2011-2014 Mercedes-Benz SLS AMG

Front Lowering

1.0in

Rear Lowering

1.0in

Approx. Rear Lowering

1

Approx. Front Lowering

1

Easy

Excellent price and shipping. Easy to order.

quick and easy

I hope it fits properly

I do not want to share my Amazon information!

Had just what I needed, discounted shipping, and was able to check out using Amazon.

Very good, I love the site and how easy it is to check out

I'm not sure about this order, I hope it fits.

Very pleased with product and shipping prices. Best price on the internet.Took a few to many days between order placement and shipping. Once the product was shipped the timing was very good.Talked with support-they were helpful and friendly.

So far all is well. I am very happy. Just a side note, I did just place my order. I haven't actually received the product. This is an update. I am a very happy shopper. The only complaint I have is when I would check on my order to see if it had been ship

Very good

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy