$595.00 USD
$595.00 USD
20-25 BMW M240, M340, M440, Z4 and Toyota Supra Dual Line Lock Kit w/ Brackets
Instructions: Click Here
This bolt on dual line lock kit is an easy to plumb and mount kit for your 2020 to 2024 BMW. This dual line lock kit allows you to attach the factory front brake hardline directly to the TBM line lock with the supplied adapters and brackets. The included brake line is designed to connect directly to your TBM F3 or Stock Brakes.
These line lock kits allow for easier burnout function with your BMW by allowing to hold pressure to front brakes while holding no pressure to rear brakes when activated.
*Note: You can only activate the line lock on AWD models if wire up a Transfer case disconnect module*
Note: Wiring is required for line locks to function. See instructions for line lock functionality. Click Here
Note: Mounting bracket holes (2) will need to be drilled into the upper frame section to mount the line lock.
Note: If not utilizing, you will need to install a plug in the sensor port location of the line locks.
Kit Includes:
Pressure sensor port for 1/8" NPT female. This sensor port is known to clear SSI, Holley, and RIFE pressure sensors. Other sensors may be too large to clear fittings when directly mounted and may require a 90 or 45 degree male/female fitting.

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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.