$595.00 USD
$595.00 USD


















The Goldenwrench Blackline Performance F-Chassis Oil Filter Housing Cap is a precision-machined billet upgrade designed to replace the factory plastic oil filter cap on BMW F-series and compatible E-series vehicles. Built from high-grade T6 aluminum with a hard anodized finish, this cap delivers a significant improvement in durability, heat dissipation, and engine bay aesthetics over the OEM plastic unit.
Each cap is CNC-formed with an all-new functional form factor that retains the factory oil filter stalk while adding built-in maintenance improvements. CNC-formed hand grips make removal and installation intuitive, and the integrated 10mm Allen key maintenance port with a built-in scratch plate provides a clean, tool-friendly service solution. All text decorations are finalized through a precision post-3D milling process, machined directly into the surface for a permanent, premium appearance. Compatible with BMW S55, and most N-series engines using BMW Part No. 11427525334.
This is a direct plug-and-play full replacement unit. Remove the factory cap and thread in the Blackline billet unit — no modifications are required. The G Insignia oil filter cage stabilizer feature adds an additional layer of security to the filter assembly during servicing.
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$595.00 USD
$595.00 USD
This product can expose you to chemicals such as lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
For a complete list of chemicals known to cause harm, visit https://www.p65warnings.ca.gov/chemicals.
Under the federal Clean Air Act (42 U.S.C. §7522(a)(3)), it is illegal to manufacture, sell, install, or use any part that defeats or alters a motor vehicle’s emission control system for use on public roads. Unless a product has received an Executive Order (EO) from the California Air Resources Board (CARB), it is not legal for use or installation on any pollution-controlled vehicle driven on public highways.
Some states have CARB-equivalent or independent emissions laws. Customers are responsible for verifying local regulations before purchasing or installing emissions-related products.
All performance, racing, or competition parts sold by this company are intended solely for off-road, closed-course, or competition use on vehicles that are never registered or used on public highways.
Kies Motorsports, LLC sells and markets these products for lawful use only. We do not condone or authorize the use of emission-control defeat devices or any modification that violates the Clean Air Act or state regulations.