F90 M5 & F91/F92/F93 M8 S63R CATLESS DOWNPIPES (PRIMARY & SECONDARY)

BMW S63R F90 M5 / F91-F92-F93 M8 CARBONWISH CATLESS DOWNPIPES – UNLEASH MAXIMUM POWER, AIRFLOW, AND SOUND

Unlock the true potential of your BMW’s S63R engine with the CarbonWish S63R Catless Downpipes — a premium performance upgrade designed to maximize airflow, improve turbo efficiency, and deliver an aggressive exhaust tone.

Engineered to replace the restrictive factory catalytic converters, these downpipes allow your turbos to spool faster and operate more efficiently, providing sharper throttle response, improved performance, and a deeper, more aggressive exhaust note that enhances the M driving experience.

Built with precision engineering and designed for both right-hand drive and left-hand drive applications, the CarbonWish S63R Downpipes provide excellent fitment and durability. Whether your vehicle is running stock turbos or an upgraded turbo setup, these downpipes help unlock the full performance potential of your S63R-powered BMW.

⚠️ THIS PRODUCT IS FOR OFF-ROAD USE ONLY.

PRODUCT FEATURES

1. MAXIMUM PERFORMANCE & AIRFLOW

• Removes the restrictive factory catalytic converters to reduce backpressure and improve turbo efficiency.
• Allows increased exhaust flow for improved engine performance.

2. PERFORMANCE POWER GAINS

• Potential gains of up to 30 HP on tuned S63R engines with stock turbos, with even greater gains possible on upgraded turbo setups.
• Improves turbo response and overall acceleration.

3. OPTIMIZED DESIGN

• Smooth mandrel bends maximize airflow and improve exhaust velocity.
• Designed to enhance exhaust sound while minimizing unwanted drone.

4. FLEX PIPE SECTION

• Integrated flex sections reduce vibration, stress, and heat-related movement.
• Improves long-term durability and reliability.

5. PRECISION FITMENT

• Direct bolt-on design with accurate alignment.
• Compatible with both LHD and RHD vehicle configurations.

6. PREMIUM CONSTRUCTION

• Manufactured from high-quality stainless steel for strength and corrosion resistance.
• Built to withstand extreme heat and high-performance driving conditions.

COMPATIBILITY

• BMW F90 M5 (2018+)
• BMW F91 M8 Convertible (2019+)
• BMW F92 M8 Coupe (2019+)
• BMW F93 M8 Gran Coupe (2019+)

INSTALLATION

Professional installation is strongly recommended. ECU tuning is required to maximize performance, optimize drivability, and prevent potential check engine lights associated with aftermarket downpipes.

WHY CHOOSE CARBONWISH S63R CATLESS DOWNPIPES?

The CarbonWish S63R Catless Downpipes are designed for BMW enthusiasts who demand maximum performance from their M-powered vehicles. By improving exhaust flow, reducing restriction, and enhancing turbo efficiency, these downpipes provide the perfect combination of power, response, and aggressive sound.

Upgrade your F90 M5 or F8X M8 today and experience the full potential of the S63R engine.

⚠️ THIS PRODUCT IS FOR OFF-ROAD USE ONLY.