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Description

BMW 2018-2020 M5 F90 4.4L V8 TURBOM Tech Performance stainless steel Downpipe. Improve horsepower, torque and overall sound of your luxury vehicle! Models: BMW 2018 2020 M5 F90 4. 4L V8 TURBO Specifications: Engine: M5 F90 4. 4L V8 TURBO Material: 304 Stainless Steel Part #: MT 5403 DIMENSIONS: 28X9X12 Weight 16lbs Proposition 65: WARNING: Cancer and Reproductive Harm https: www. P65Warnings. ca. go

Complete Kit Includes:

and that OEM+ feel

this is how your vehicle should have come from the factory• Compatible with all driving modes• Fuel economy unchanged during normal driving• 91 octane fuel or better required for performance gains• Not VIN locked and can be removed without a trace and resold down the road• Includes the rugged JB4 billet aluminum enclosure for protection• Made in the USA• Free USA Shipping• 5-year warranty

AntiLag - build boost while stationary or rolling by using steering wheel cruise button press and the Accelerator pedal allowing for insta-boost when roll racing or launching

the G8Xs factory cooling system does a decent job keeping up with the cooling demands

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and 3rd can be controlled via the JB4 app for a perfect launch• Exhaust flap operation can be controlled in most JB4 applications• Compatible with JB4 Mobile for smartphone logging

BMW S58 ECU Tuning – Unlock Your BMW’s True Potential

Premium 2x2 carbon fiber construction for maximum strength and lightweight durability

Built for owners with high flow downpipes

Engineered and proven to support 1000whp+

✔ More horsepower and torque for daily fun or weekend sprints✔ Improved throttle response and faster gear changes✔ Access to your vehicle’s tuning anytime — no need to visit a shop✔ Peace of mind with full support from the MTech team

Exchange/Return Notes