BMW F95, F96 / X5M, X6M Catted Downpipe With Heat Shield

BMW F95/F96 X5M/X6M Catted Downpipe With Heat Shield

Upgrade the exhaust flow and response of your BMW F95 X5M or F96 X6M with these Catted Downpipes with Heat Shields. Designed for the twin-turbocharged S63 platform, this upgrade provides a less restrictive exhaust path than the factory catalytic converter assemblies while retaining high-flow catalytic converters for a more refined overall setup.

Manufactured from high-quality stainless steel, these downpipes are designed to support improved turbo response, stronger exhaust flow, and a more aggressive exhaust note without going to a fully catless configuration. Integrated heat shields help reduce radiant heat around the downpipes and surrounding engine bay components, making them a well-rounded upgrade for high-performance street and tuned applications.

Whether your X5M or X6M is lightly modified or running an upgraded ECU calibration, these Catted Downpipes provide an excellent balance of performance, sound, and everyday drivability.

Key Features

High-Flow Catted Design

Features high-flow catalytic converters designed to reduce exhaust restriction compared to the factory downpipes while maintaining a more refined setup than a catless system.

Integrated Heat Shields

Designed with heat shielding to help reduce radiant heat around the downpipes and surrounding engine bay components.

Premium Stainless Steel Construction

Manufactured from high-quality stainless steel for excellent durability, corrosion resistance, and long-term performance.

Precision Fitment

Engineered specifically for the BMW F95 X5M and F96 X6M to integrate with the factory turbocharger and exhaust mounting locations.

Direct Bolt-On Design

Designed as a direct-fit replacement for the factory downpipes with no permanent modification required under normal installation conditions.

Performance-Oriented Construction

Built to support increased exhaust flow for tuned and higher-output S63 applications.

Performance Benefits

Reduced Exhaust Restriction

The high-flow catted design helps reduce backpressure compared to the factory catalytic converter assemblies.

Improved Turbo Response

Lower exhaust restriction can support quicker turbo spool and a more responsive power delivery.

Supports Tuned Applications

An excellent supporting modification for vehicles running ECU tuning or other performance upgrades.

Improved Exhaust Flow

A smoother exhaust path allows the twin-turbo S63 to breathe more efficiently, particularly under higher load.

Sound Characteristics

Compared to the factory downpipes, the high-flow catted configuration produces a deeper and more aggressive exhaust note while remaining more refined than a fully catless setup.

You can expect stronger exhaust presence under acceleration, a more pronounced turbocharged V8 character, and a fuller tone throughout the rev range.

When paired with an aftermarket mid-pipe or cat-back exhaust system, the overall sound becomes noticeably more performance-focused without being as raw as a catless configuration.

Vehicle Fitment

BMW F95 X5M / X5M Competition (2020+)

BMW F96 X6M / X6M Competition (2020+)

Please Note

Professional installation is strongly recommended.

ECU calibration may be required depending on catalytic converter specification and vehicle calibration.

High-flow catalytic converters may not comply with all road-use emissions regulations. Please check local requirements before installation.

Minor preparation or adjustment may be required during installation to achieve optimal fitment.

Why Choose Proven Performance Parts

We specialise in high-performance parts for European vehicles — including Volkswagen GTI & R models, Audi S/RS platforms, and BMW M vehicles. Every product we offer is carefully selected for its quality, fitment, and real-world performance — tested by enthusiasts, for enthusiasts.