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Suspension and Components› Springs and Components

AST

AST 04/1984-02/1993 Ford SIERRA Lowering Springs - 40mm/40mm

$384.30 $345.87 Save $38.43

SKU: A03L ASTLS-14-854

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: ASTLS-14-854

The AST Lowering springs offer a solution to reduce your vehicle's center of gravity while preserving the comfort you're accustomed to from the original equipment manufacturer (OEM) springs. These springs serve as a direct replacement for your OEM springs and have been developed especially for each vehicle specific. Crafted from premium materials using the best Wafios coiling machines. Their progressive design strikes the perfect balance between lowering your ride and enhancing performance. With a broad range of applications, spanning over 3000 different vehicle models from 1966 to the 2023 day, you can trust these springs to suit your needs. Plus, these springs come backed by a lifetime warranty against breaking, ensuring your peace of mind as you hit the road.

Set of AST Lowering Springs to lower that center of gravity without giving in a lot of the comfort you are used to with the OEM springs. Cold-coiled on the best Wafios coiling machines. Lifetime warranty against breaking.

MIA's Description

If you're looking to enhance the handling and stance of your 1989-1991 Nissan Sunny Coupe 16V (N13-B12), the AST Suspension Lowering Springs are a solid choice. These springs are designed to lower your ride height by 35mm, effectively lowering your center of gravity while maintaining a level of comfort that rivals your OEM setup. This means you can enjoy improved cornering stability without sacrificing the smooth ride you expect.
AST Suspension has a reputation for producing high-quality performance parts, and these lowering springs are no exception. Made from premium high tensile chromium-silicone wire, each spring is cold wound and heat treated to enhance durability and performance. The springs undergo a meticulous process that includes: Individual shot peening for added strength, Phosphate treatment to prevent corrosion, Powder-coated finish for long-lasting aesthetics. These features ensure that your lowering springs will outlast the life of your vehicle, making them a reliable upgrade for any Nissan Sunny owner.

Fitment

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Specifications

BrandAST
Part NumberA03L ASTLS-14-854

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.

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