AST - astASTLS-18-026 - 15-21 Subaru WRX STI VA Lowering Springs

The AST Lowering Springs reduce your car’s center of gravity while maintaining the comfort of OEM springs. Designed as a direct OEM replacement, they are vehicle-specific and crafted with premium materials on top-quality Wafios coiling machines. Their progressive design balances a lowered stance with enhanced performance. With compatibility across over 3,000 models from 1966 upwards, these springs suit a wide range of vehicles. Backed by a lifetime warranty against breakage, they offer reliability and peace of mind on every drive. 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.

• 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.

AST Lowering Springs are designed for the 2015–2018 Subaru WRX STI and provide a lower center of gravity while retaining much of the comfort associated with OEM springs. This vehicle-specific set is designed as a direct OEM replacement for compatible applications.

Progressive spring design balances a lowered stance with enhanced performance. The springs are cold-coiled using Wafios coiling machines and are made with premium materials. AST states that the springs are backed by a lifetime warranty against breakage.

Key Features & Performance Benefits

• Lowered center of gravity: Helps provide a lower vehicle stance.
• Progressive design: Balances lowered ride height with performance benefits.
• OEM replacement design: Vehicle-specific springs are designed as direct replacements for compatible original equipment springs.
• Comfort-focused performance: Designed to retain much of the comfort associated with OEM springs.

Key Product Specifications & Technical Data

• Brand: AST
• Part number: astASTLS-18-026
• Product type: Lowering springs
• Application: Subaru WRX STI VA
• Model years: 2015–2018 applications listed
• Lowering specification: 20 mm front and 20 mm rear
• Construction process: Cold-coiled
• Warranty: Lifetime warranty against breakage

What's Included in the Box

• Set of AST Lowering Springs

Fitment

Fits 2015, 2016, 2017, and 2018 Subaru WRX STI models as listed.

Fitments:
2015 Subaru WRX STI Base
2015 Subaru WRX STI Launch Edition
2015 Subaru WRX STI Limited
2016 Subaru WRX STI Base
2016 Subaru WRX STI Limited
2016 Subaru WRX STI Series.HyperBlue
2017 Subaru WRX STI Base
2017 Subaru WRX STI Limited
2018 Subaru WRX STI Base
2018 Subaru WRX STI Limited
2018 Subaru WRX STI Type RA
2019 Subaru WRX STI Base
2019 Subaru WRX STI Limited
2019 Subaru WRX STI S209
2020 Subaru WRX STI Base
2020 Subaru WRX STI Limited
2021 Subaru WRX STI Base
2021 Subaru WRX STI Limited

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Clearance Item: t
Units Per Sku: 1