Scorpion Exhaust High Flow Sports Cat Downpipes For BMW G80/G81 M3, G82/G83 M4, G87 M2, F97 X3M LCI & F98 X4M LCI

The Scorpion Exhaust High Flow Sports Cat Downpipes are a precision-engineered upgrade for BMW’s latest high-performance models, replacing the restrictive OEM catalytic converters with high-flow sports catalysts. Designed to unleash the full potential of the S58 twin-turbo engine, these downpipes improve exhaust gas flow, reduce back pressure, and sharpen throttle response while delivering a deeper, more aggressive exhaust tone.

Constructed in the UK from T304 motorsport-grade stainless steel, the downpipes feature a large 76mm (3”) mandrel-bent design for maximum performance and durability. They are designed to fit seamlessly with both OEM and Scorpion exhaust systems, ensuring perfect alignment and easy installation. By maintaining emissions control with a high-flow catalyst, they strike the ideal balance between performance and compliance, making them the go-to choice for enthusiasts who demand more from their M car.

Key Features:

• Direct replacement for restrictive OEM catalysts with high-flow sports cats

• Pipe diameter: 76mm / 3” mandrel-bent stainless steel tubing

• Enhances exhaust flow, throttle response, and power delivery

• Produces a sharper, sportier exhaust tone

• Fits seamlessly with OEM or Scorpion exhaust components

• Crafted from T304 stainless steel for strength and corrosion resistance

• Precision-engineered and manufactured in the UK since 1992

• Backed by Scorpion’s lifetime guarantee*

Compatibility:

• BMW G80 M3 Saloon (2021+)

• BMW G81 M3 Touring (2023+)

• BMW G82 M4 Coupe (2021+)

• BMW G83 M4 Convertible (2021+)

• BMW G87 M2 (2023+)

• BMW F97 X3M LCI (2022+)

• BMW F98 X4M LCI (2022+)

Unlock the true performance of your BMW M car with the Scorpion Exhaust High Flow Sports Cat Downpipes – engineered to deliver improved flow, sharper response, and a more dynamic soundtrack from the S58 engine.

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

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We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

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All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.