Sale

Suspension and Components› Springs and Components

AST

AST 2004-08/2011 BMW 1 Lowering Springs - 50mm/35mm

$344.25 $309.83 Save $34.42

SKU: A03L ASTLS-14-315

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The AST Lowering Springs are engineered to enhance the driving dynamics of BMW 3 Series models 315, 316, 318, 320, and 323i manufactured between 1975 and October 1982. They are designed to lower the front suspension by 60 mm and the rear by 40 mm, effectively reducing the vehicle’s center of gravity. This adjustment improves handling and stability without significantly compromising the comfort provided by the original equipment manufacturer (OEM) springs.

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

BrandAST
Part NumberA03L ASTLS-14-315

Buy with Confidence

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