Most Fabspeed products are built to order. Please allow 5–7 business days for production before your order ships. This timeframe does not include shipping transit time.

Get huge power gains out of your G20 M340i with our performance package! Get more cold air into the turbo with a Eventuri Carbon Fiber Cold Air Intake, and get more exhaust flow with our Sport Cat Downpipe. We finish the package off with our proprietary Xpertune that makes the most out of the new hardware you just bolted on.

INCLUDES:

• Eventuri BMW M340i Air Intake
• Fabspeed BMW M340i (G20) Sport Catalytic Converter Downpipe
• Fabspeed BMW (G20) M340i Xpertune Performance Software

FEATURES: 

• Fits all BWM G20 M340i 2019+ Models worldwide
• The Sport Cat Downpipe uses German HJS EURO 6 homologated tri-metallic catalytic converter will support 1200HP+
• MORE power than any other catalytic converter in the WORLD Guaranteed!!!
• The Eventuri is a "real" cold air intake design
• Significant performance gains across the RPM band
• Optimized for maximum performance with NO catalyst generated check engine light, guaranteed
• Superior quality German and USA components built in house by hand
• Simple bolt-on installation, no cutting or welding require
• All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

NOTES:

• The tune is not a physical/shipped product. This upgrade requires you to send us your ECU for re-programming. You will be emailed a download link with detailed instructions after adding this to your cart and checking out.
• You must fill out and include a copy of the ECU Information form along with your ECU upon sending it in. Please contact us if you need to send the form in any other manner.
• Fabspeed Motorsport saves your stock/factory ECU settings so that you can revert your vehicle back to stock settings at any time.
• Shipping costs for sending an ECU to Fabspeed is the responsibility of the purchaser.  The ECU will be tuned within 24-48 hours of receiving it and Fabspeed will then ship back the ECU using whatever method it was shipped in with.  (For example: If you send in your ECU via Ground shipping, we will ship it back via Ground.  If you ship it via Overnight, we will ship it back via Overnight.)
• Special requests and tune file upgrades may be subject to additional fees.

Why We Choose HJS Catalytic Converters:

HJS German imported catalytic substrate cores are made by EMITEC utilizing the highest grade stainless steel materials and Tri-metallic precious metal wash coats for high performance street and racing competition usage. HJS German 200 cell Trimetallic Euro 6 HE catalytic converters give the highest performance gains, improved sports car sound and maximum durability. Other brands of catalytic converters immediately deteriorate and fail over time as is typical. Some other companies and brands DO NOT even offer catalytic converters as they know that their catalytic converters will NOT work even when 100% brand new as they have no reliable quality solutions. The HJS German imported HD catalytic converters flow up to 90-92% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light. Typically no P420 and no P430 codes and your car smells clean with no need for a tune to pass emissions testing. It's a win win solution for a sportier sound, more power, and a cleaner running car which prevents pollution. Not all HJS catalytic converters are the same. Size matters and directly correlated to power, sound, and durability. Fabspeed utilizes the LARGEST possible HJS Catalytic converter for maximum power and sports car sound.  No short cuts ever. 

DISCLAIMER: This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified (CARB) and not EPA certified. You are hereby informed and warned to check your local, state, and federal laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

Part number: FS.BMW.M340.SPKG

All sales of Fabspeed products are final. These items are not eligible for return or exchange. Please verify compatibility and vehicle fitment before placing your order.