The Bilstein 46-264305 B12 Pro-Kit pairs Bilstein monotube shocks and struts with matched Eibach lowering springs, giving the WRX STI a 20mm front drop and noticeably sharper handling over the factory suspension while keeping ride quality streetable.
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2015-2021 | Subaru | WRX STI | Base |
| 2015-2021 | Subaru | WRX STI | Limited |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2019 | Subaru | WRX STI | S209 |
| Detail | Value |
|---|---|
| Part Number | 46-264305 |
| Brand | Bilstein |
| Type | B12 Pro-Kit Suspension Kit |
| Shock Type | Monotube gas pressure, non adjustable |
| Spring Brand | Eibach |
| Front Drop | Approximately 20mm |
| Kit Coverage | Front and rear, complete set |
| UPC | 651860790466 |
Bilstein has manufactured monotube shock and strut technology in Germany since 1954, supplying OEM performance programs and the aftermarket alike. The B12 Pro-Kit line pairs Bilstein's damping expertise with Eibach springs for a matched, bolt in ride height and handling upgrade.
The 46-264305 is a Bilstein B12 Pro-Kit suspension kit combining monotube shocks and struts with Eibach lowering springs for the Subaru WRX STI.
How much does the 46-264305 lower the car?The kit lowers the front ride height by approximately 20mm compared to factory, with a proportional rear drop for a balanced stance.
Is the damping adjustable on this kit?No, the B12 Pro-Kit uses a fixed, factory style damping calibration matched to the included Eibach spring rates.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov
Bilstein shocks and suspension are stocked at Black Ops Auto Works across the full product range, including B4 OE replacement shocks, B6 performance shocks, B8 5100 ride height adjustable shocks, B8 6112 and 8112 suspension kits, B8 TerraSport lift kits, B12 Pro-Kit systems, B14 coilovers, B16 DampTronic suspension, and EVO Series kits. Every product is filterable by year, make, model, trim, and drivetrain so the correct Bilstein part ships the first time. Black Ops Auto Works carries 2,108 Bilstein SKUs spanning trucks, SUVs, crossovers, and European performance platforms. What This Collection Covers Bilstein is a monotube shock and suspension manufacturer known for consistent damping control across a wide range of applications, from OE-style replacement to serious off-road lift setups to European performance suspension. Product Categories B4 OE replacement shocks and struts, B6 performance shocks, B8 5100 and 5160 shocks, B8 6100 and 6112 suspension kits, B8 8100 and 8112 rese...
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