IRL F90 M5 M8

Run these primary and secondary downpipes together and you unlock a more distinctive exhaust note plus a real bump in performance.

Fitment

• BMW F91 F92 F93 M8
• BMW F90 M5 M xDrive 4.4i S63 V8 2017+
• BMW F90 M5 Competition 4.4i S63 V8 2018+

Features

• Improved exhaust sound
• Improved power
• Diameter 3.3 inch (84-76 mm), 2 mm wall thickness
• Full high-quality stainless steel (AISI 304)
• Oxygen sensor ports to the standard scheme
• 100% OEM fit — works with the original clamps
• All necessary fasteners included

Emissions disclaimer: This product is not legal for sale or use on pollution-controlled vehicles operated on public roads and is intended for off-road, race, or closed-course competition use only. You are responsible for compliance with all applicable emissions laws; use on public roads may violate the Federal Clean Air Act (42 U.S.C. § 7522) and similar state laws. Please check your local laws before purchase and installation.

Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email support@korespeed.com.