Scorpion BMW F90 M5 & M5 Competition Resonator/GPF Delete Exhaust Midpipes (Pre-LCI & LCI)

Unlock the true character of the S63 twin-turbo V8 with the Scorpion Resonator / GPF Delete Midpipes for the BMW F90 M5 and M5 Competition. Designed to replace the restrictive factory centre section, these performance midpipes deliver a significantly more aggressive exhaust note, improved exhaust gas flow and a substantial weight reduction, making them one of the most effective exhaust upgrades available for the F90 platform.

Manufactured in the UK from premium T304 stainless steel, the Scorpion midpipes are designed to integrate seamlessly with both the factory exhaust system and Scorpion's axle-back exhaust range. By removing the factory resonators and GPF (where fitted), the system allows the S63 engine to produce a deeper, more authentic V8 soundtrack while reducing exhaust restriction throughout the rev range.

Key Features

• Designed for BMW F90 M5 & M5 Competition
• Compatible with OEM and Scorpion rear exhaust systems
• Replaces factory resonator and GPF sections
• Premium T304 stainless steel construction
• 80mm (3.15") mandrel-bent pipework
• Enhanced S63 V8 exhaust tone
• Improved exhaust flow
• Significant weight reduction
• Manufactured in the United Kingdom
• Direct-fit installation

Unleash the Full S63 V8 Soundtrack

The factory F90 M5 exhaust system incorporates resonators and GPF units designed primarily to meet noise and emissions regulations.

The Scorpion midpipes remove these restrictions to deliver:

• Increased exhaust volume
• Deeper V8 exhaust tone
• Sharper throttle acoustics
• Enhanced overrun character
• Greater driver engagement

The result is a more aggressive and authentic BMW M sound that better reflects the performance capabilities of the F90 platform.

Improved Exhaust Flow

By replacing the restrictive factory centre section, the Scorpion midpipes help improve exhaust gas evacuation from the S63 engine.

Benefits include:

• Reduced exhaust back pressure
• Increased exhaust flow efficiency
• Enhanced turbocharger response
• Improved engine breathing
• Greater performance potential when combined with tuning and supporting modifications

Lightweight Performance Upgrade

In addition to the acoustic improvements, the Scorpion midpipes also reduce overall vehicle weight.

Reducing weight from the exhaust system helps improve overall vehicle efficiency while contributing to a more responsive driving experience.

Premium Scorpion Construction

Manufactured using high-quality T304 stainless steel, the Scorpion system offers:

• Excellent corrosion resistance
• Long-term durability
• Precision-engineered fitment
• Consistent exhaust flow
• Premium build quality

The 80mm pipe diameter is optimised to support the performance requirements of the S63 twin-turbo V8.

Product Specifications

• Pipe Diameter: 80mm (3.15")
• Construction Material: T304 Stainless Steel
• Configuration: Resonator / GPF Delete Midpipes
• Fitment: OEM & Scorpion Compatible
• Weight: 12.4kg
• Weight Saving: 3.9kg

Compatibility

BMW F90 M5

• BMW F90 M5 (2017-2020)
• BMW F90 M5 Competition (2018-2020)

BMW F90 M5 LCI

• BMW F90 M5 LCI
• BMW F90 M5 Competition LCI

Compatible with both OEM and Scorpion rear exhaust systems.

Important Information

• Designed for vehicles equipped with factory GPF systems where applicable
• Removal of emissions control devices may affect road legality depending on your country or region
• Professional installation is recommended
• Motorsport-use only where local regulations require emissions equipment to remain fitted

Why Choose Scorpion Exhausts?

Scorpion is one of the UK's leading performance exhaust manufacturers, renowned for:

• British manufacturing
• Premium stainless steel construction
• Exceptional fitment quality
• Enhanced exhaust acoustics
• Proven performance engineering

Why Buy from R44 Performance?

R44 Performance supplies premium BMW performance upgrades trusted by enthusiasts worldwide.

• BMW specialists
• Genuine Scorpion Exhaust products
• Fast UK & worldwide shipping
• Expert technical support

Transform the sound and character of your BMW M5 with the Scorpion F90 M5 Resonator / GPF Delete Midpipes, delivering a louder, deeper and more engaging S63 V8 exhaust experience.

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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