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AST AST Suspension Lowering Springs - 15-21 Subaru Impreza WRX (VA) 20mm/20mm
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AST Suspension Lowering Springs - 15-21 Subaru Impreza WRX (VA) 20mm/20mm

AST
ASTASTLS-18-027
astASTLS-18-027
Lowering Springs
2 Units In Stock - Ships Next Business Day
$ 304.25 $ 273.83
$ 273.83

SKU: ASTLS-18-027 | UPC: astASTLS-18-027

AST Suspension Lowering Springs - 15-21 Subaru Impreza WRX (VA) 20mm/20mm

AST Lowering Springs ASTLS-18-027 deliver a 20mm drop front and rear for 2015-2021 Subaru Impreza WRX VA chassis and compatible models. These direct OEM replacements lower the center of gravity to improve handling while keeping ride comfort close to stock. Crafted with progressive rates they enhance cornering and stability on street or track.

Key Features

  • 20mm Front/Rear Drop: Reduces center of gravity for sharper turn-in and better road holding without harshness.
  • Cold-Coiled on Wafios Machines: Ensures precise tolerances and durability from premium high-tensile steel construction.
  • Progressive Spring Design: Balances lowering with compliance for daily driving and spirited performance.
  • Lifetime Warranty: Covers against spring breakage providing long-term reliability.
  • Vehicle-Specific Engineering: Developed for exact fit on Subaru Impreza WRX STI models preserving suspension geometry.

Product Notes

  • Special order item expect 3-5 business days processing before shipping.
  • Pair with performance shocks for optimal results and to avoid premature wear.
  • Ships in protective box dimensions 18in x 8in x 8in weight 11lbs.

Installation Notes

  • Professional installation recommended.
  • Use spring compressor tool for safe removal of OEM springs.
  • Direct bolt-on compatible with factory struts and control arms no modifications needed.

This Part Fits

Year Make Model Submodel
2015-2023 Subaru Impreza Base
2015-2021 Subaru Impreza Limited
2015-2023 Subaru Impreza Premium
2017-2023 Subaru Impreza Sport
2015-2024 Subaru WRX Base
2022-2024 Subaru WRX GT
2015-2024 Subaru WRX Limited
2015-2024 Subaru WRX Premium
2024 Subaru WRX TR
2015-2021 Subaru WRX STI Base
2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Limited
2019 Subaru WRX STI S209
2016 Subaru WRX STI Series.HyperBlue
2018 Subaru WRX STI Type RA

Why Choose AST?

  • Proven in motorsport applications worldwide.
  • High-strength materials resist sagging over time.
  • Precision manufacturing matches OEM specs for plug-and-play fit.

Frequently Asked Questions

  • Q: Will these fit my 2018 Subaru WRX STI Limited?
    A: Yes ASTLS-18-027 fits 2015-2021 WRX STI Limited with 20mm drop front and rear no alignment issues reported.
  • Q: What material are the springs made from?
    A: High-tensile spring steel cold-coiled for strength and shot-peened for fatigue resistance.
  • Q: What does the lifetime warranty cover?
    A: Warranty protects against manufacturing defects and breakage under normal use excludes abuse or improper installation.

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Secure box 18 x 8 x 8 inches
  • Weight: 11 lbs

Request For Information

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