$595.00 USD
$595.00 USD










The selected shipping method only affects the transit time once the order has been completed and shipped. Purchasing expedited shipping does not reduce, bypass, or accelerate the manufacturing lead time. By placing an order, you acknowledge and agree to the stated production lead time prior to shipment.
Backed by our same catch can used on Gen2, which has proven to be the ultimate solution for PCV Pressure pressure buildup, but now includes our brand new billet PCV Cover.
If you are looking for a high quality, proven, US made catch can for your B58, you've found it. We don't use any cheaply designed or overseas manufactured components.
This catch can kit can be used as a remedy for a ruptured PCV diaphragm!
For Gen 1 we discovered that venting the PCV Cover in addition to the PCV Valve was sufficient (Tested with Precision 7275 at 50Psi) Our PCV Cover by default removes the PCV Diaphragm for maximum ventilation. This design Includes the following:
We currently only have mounting options for stock / hybrid turbos. This just means that the catch can is mounted on the strut tower behind the air box. So this will still work for full frame bottom mounted turbos!
Additional required materials for installation with stock turbo inlet:
3/4 coolant bypass caps:
DISCLAIMER
For Off-Road or Closed-Course Use Only
This product is designed and intended solely for use on vehicles participating in off-road or closed-course racing events. It is not legal for sale or use on any pollution-controlled motor vehicles in the state of California. By purchasing this product, the buyer acknowledges and agrees that the product will not be used in any manner that violates local, state, or federal emissions regulations.
Notice to California Residents:
The sale or use of this product on any vehicle registered for highway use in California is strictly prohibited. This product does not comply with the California Air Resources Board (CARB) emissions standards. Any attempt to use this product on public roads may result in fines and penalties, and the buyer assumes all responsibility for compliance with applicable laws.
Important:
Installation and use of this product on a pollution-controlled vehicle is a violation of federal and state laws and may be subject to fines and penalties. This product is sold for off-road or closed-course use only, and the manufacturer, distributor, and retailer are not responsible for any misuse or non-compliance.
Fitment:
Gen 1 B58
M240i
340i
440i
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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.