$595.00 USD
$595.00 USD










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Orders shipped to the U.S. may incur high import tariffs. Please consider this before placing an order.
Due to recent U.S. trade regulations, shipments containing aluminum parts may be subject to high import duties.
These fees are determined and collected by U.S. Customs and are not included in your purchase price, and are beyond our control.
Return & Refund Policy for Duties-Related Returns
(Applicable to customers worldwide)
* All import taxes, duties, and brokerage fees are the responsibility of the recipient.
* If you choose not to pay the required taxes and duties, resulting in the shipment being returned, a refund will only be issued after we physically receive the returned package.
* Any return shipping costs and import duties charged upon re-entry to our warehouse will be deducted from your total payment.
* The remaining balance, after all deductions, will then be refunded.
We strongly advise customers to check with their local customs office about applicable duties before placing an order.
By completing your purchase, you agree to these terms.
Features
* Larger diameter piping for increased airflow and improved boosts and enhances turbo response
* Aluminum alloy pipe with a golf-ball textured interior for optimal airflow.
* Dyno-proven gains of +12-14HP with tune
* Custom bushing for OEM turbo
* Direct fit with upgrade turbo (*Needs to confirm the turbo specifications before ordering)
* Works with OEM airbox or MST V1/V2 intakes
* Direct bolt-on with no cutting/modification required
* More aggressive turbo sound
Fits
BMW G42 M240i
BMW G20/G21 M340i
BMW G22/G23/G26 M440i
BMW G29 Z4 M40i
TOYOTA GR Supra MK5 (A90/A91)
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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.