Flashark Adjustable Height Coilover Kit for 2015-2021 Subaru WRX & WRX STI (VA Sedan)

Built for the 2015-2021 Subaru WRX (VA1) and WRX STI (VA2), this Street Series coilover kit delivers a planted, aggressive stance with the red anodized shock body that pops behind your wheels. Unlike the previous-generation GE/GV platform where WRX and STI used different strut designs, the VA platform shares the same strut mounting geometry — so this single kit fits both WRX and STI. The pillow ball front top mounts eliminate strut flex under hard cornering, giving you sharper steering response and more precise turn-in — a real performance advantage over OE rubber mounts. The twin-tube damper paired with 55CrSi cold-bent coil springs (10 kg/mm front / 8 kg/mm rear) keeps the ride composed for daily driving while controlling body roll and brake dive. The red anodized shock body features an anti-corrosion coating for year-round durability in winter and salt conditions. Drops your WRX or STI 1-3 inches from factory ride height via the threaded spring perch. Aluminum upper components reduce unsprung weight; carbon steel lower brackets handle the structural load. Fits VA sedan only (2015-2021) — no hatchback was offered on the VA platform. If you want a daily-driven WRX or STI that handles like it should have from the factory, this is your kit. Key Features Red Anodized Shock Body with Anti-Corrosion Coating — Signature red finish that stands out behind your wheels; anodized + anti-corrosion coating for winter/salt durability 1-3 Inch Adjustable Lowering Range — Threaded spring perch lets you dial in the exact stance; drops from factory ride height, not from OE sport height Pillow Ball Front Top Mounts — Eliminates strut flex under cornering; sharper steering response and more precise turn-in compared to OE rubber mounts Twin-Tube Damper System — Longer stroke and smoother ride than mono-tube; reduces joint pressure and minimizes friction for comfortable street driving 55CrSi Cold-Bent Coil Springs — High-rigidity chrome-silicon steel springs; 10 kg/mm front / 8 kg/mm rear, calibrated for VA WRX/STI weight distribution Weight-Saving Aluminum Components — Aluminum upper mounts and spring perches reduce unsprung weight; carbon steel lower brackets handle structural load Direct Bolt-On Replacement — No fabrication, no cutting; uses factory mounting points on both WRX (VA1) and STI (VA2) 1-Year Manufacturer Warranty — Backed by Flashark's quality guarantee; email service@flasharkracing.com for support Full Hardware Kit Included — 2 C-spanner adjustment wrenches and all pictured mounting hardware in the box Specifications Brand: Flashark Fitment: 2015-2021 Subaru WRX (VA1) & WRX STI (VA2), AWD, Sedan Type: Coilover (Complete Strut + Spring Assembly) Series: Street Series Damper Type: Twin-tube (Oil-Filled) Damping Adjustment: Non-adjustable Height Adjustment: Yes Lowering Range: 1-3 inches (25-75 mm, depending on vehicle model) Front Spring Rate: 10 kg/mm (560 lbs/in) Rear Spring Rate: 8 kg/mm (448 lbs/in) Front Spring Inner Diameter: 62 mm Rear Spring Inner Diameter: 62 mm Front Spring Length: 180 mm Rear Spring Length: 170 mm Spring Preload (Advised): 7-10 mm Spring Material: 55CrSi high-rigidity chrome-silicon steel, cold-bent Shock Body: Steel, red anodized with anti-corrosion coating Upper Components: Aluminum Lower Bracket Material: Carbon steel Quantity: One full set (2 front + 2 rear) Manufacturer Warranty: 1 Year Dimension Package Dimension: 66.00 × 45.50 × 22.00 cm Package Weight: 23.55 kg Package Includes 2 × Front Coilover Strut Assemblies 2 × Rear Coilover Shock 2 × C-spanner Adjustment Wrenches 1 × Installation Instruction Manual