What's Available for Polestar 4

OWNSILENT offers 1 part for Polestar 4, curated for drivers upgrading their Polestar 4. The lineup spans model years 2024 through 2026, so both newer and older builds are covered. OWNSILENT-manufactured parts are custom made to the approved vehicle and specification. Genuine and used parts are sourced to order with their condition disclosed for approval; listings are not ready-made stock. This page lists everything currently available for Polestar 4, and it's updated as new parts go live rather than staying static, so it's worth checking back if you don't see what you need today.

Coverage & Options

Coverage spans Genuine Parts — the categories most owners search for first when researching upgrades for this platform. Genuine Parts is the only category listed here so far, with 1 active product. Pricing starts at $7,999. Popular picks right now include Polestar 4 OEM Front and Rear Carbon Ceramic Brake Rotors or Own Silent and Co, all viewable with full specs and fitment details on their own product pages.

Fitment & Support

Listings for Polestar 4 are tagged with the specific chassis, engine, and trim they're built for, rather than a single generic fitment note across the whole range. When two options look similar, the fitment section on each product page — or OWNSILENT's support team directly — can confirm which one is correct for your exact build before you check out. That's worth doing before ordering rather than after, since fitment can change from one production year to the next. Production or sourcing starts after the required approvals. Lead times are confirmed for the order, and tracking is provided after dispatch. OWNSILENT's team can also help with installation questions, sourcing a part for Polestar 4 that isn't listed yet, or comparing two similar options before you decide, so you're not left working out fitment or install steps on your own once the part arrives. That's especially useful if you're planning a full setup rather than a single swap and want everything to arrive compatible the first time. Every listing on this page includes fitment details, specifications, and images so you can confirm compatibility before you order. If you don't see the exact part you're after, OWNSILENT's team can help track it down, source it, and confirm lead time before you commit to a purchase.