Supersprint BMW M5 F90 S63/S63TU Right/Passenger Side Sports Cat - Catted Downpipe / Catalytic Converter RH Right Bank Turbo Outlet Cat Pipe / Cat Section - Performance Exhaust Upgrade - Part 525221

Supersprint RH Sports Catalyst Pipe for BMW M5 F90, S63 V8

Unlock sharper turbo response, stronger mid‑range punch and a richer soundtrack from your BMW M5 F90 with the Supersprint right‑hand sports catalyst pipe. Designed specifically for the S63 twin‑turbo V8, this RH cat section improves gas velocity on the right turbo bank for a more immediate feel on road and track while keeping refinement intact for everyday driving.

Part number: 525221

Why it belongs on your F90

• Right‑hand turbo bank upgrade for crisper spool and faster power delivery
• High‑flow sports catalyst helps the S63 breathe more freely for a more engaging drive
• Direct swap for the factory RH cat section with precise, OEM‑style fitment
• Deeper, motorsport‑inspired tone without unwanted cabin boom
• Built by Supersprint, trusted by enthusiasts for quality and long‑term reliability

We have installed multiple Supersprint cat sections on customer M5 F90s and the feedback is consistently excellent. Fitment is spot on, the improvement in urgency is noticeable, and the soundtrack gains a purposeful edge.

Vehicle application

BMW M5 F90, S63 twin‑turbo V8. This listing covers the right‑hand turbo side only. Often referred to as the passenger‑side on left‑hand‑drive cars. For a fully balanced system, pair with the matching left‑hand side.

Benefits at a glance

• Supersprint RH sports catalyst for BMW M5 F90
• Improved exhaust gas flow for enhanced drivability
• Optimised turbo efficiency on the right bank
• Ideal foundation for future performance tuning while remaining road‑friendly in character

Installation and support

Professional fitting recommended. MJ Modifications offers expert installation at our Warwickshire workshop. Request a fitting quote: info@mjmodifications.co.uk.

Note: Intended for motorsport and off‑road use where applicable. Please check local regulations before use on public roads.

Manufacturer

Supersprint

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