SUPERSPRINT 989660 Rear Muffler Package for BMW M3 (F80) / BMW M4 (F82 / F83)

Description SUPERSPRINT 989660 Rear Muffler Package for BMW M3 (F80) / BMW M4 (F82 / F83)

The SUPERSPRINT 989660 rear muffler package is engineered to deliver refined acoustics and performance enhancement for the BMW M3 (F80) and M4 (F82 / F83). Designed for direct compatibility with the OEM catalytic converter, this system preserves factory emissions compliance while introducing a motorsport-inspired exhaust tone. Certified with ECC homologation, it meets European road legality standards without compromising flow dynamics. The package includes both left and right rear mufflers, each equipped with integrated exhaust valves for dynamic sound modulation, along with a GTS-style endpipe kit in Gun Metal Grey for an aggressive rear aesthetic.

• Includes rear mufflers (left and right) with integrated valve control
• Compatible with OEM catalytic converter for emissions compliance
• Features ECC homologation for legal road use in the EU
• GTS-style Gun Metal Grey tailpipe kit enhances visual appeal

Specifications:

• Vehicle Fitment: BMW M3 (F80) / M4 (F82 / F83)
• Part Number: 989660
• Material: High-grade stainless steel
• Tailpipe Finish: Gun Metal Grey
• Valve System: Integrated (Left and Right)
• Certification: ECC Homologation