The Eisenmann E82 1M Performance Exhaust System is a purpose-built exhaust upgrade for the BMW E82 1M Coupe and its turbocharged N54 inline-six. Eisenmann engineered this system to complement the 1M's driver-focused character, delivering a more aggressive exhaust note with Sport and Race sound profiles while maintaining OEM-level fitment and build quality. Each system is handcrafted in Germany from high-grade 304 stainless steel and features four 83mm exhaust tips.
Available as a bolt-on rear muffler section with an included connecting pipe, the Eisenmann 1M exhaust is designed for a straightforward installation. The Sport profile enhances the N54's exhaust character for daily driving, while the Race tune delivers a more aggressive, unrestricted tone. Eisenmann's background as an OEM exhaust developer for Porsche and Mercedes-AMG informs the quality, fitment, and acoustic calibration of every system produced for the BMW E82 1M Coupe.
Product Details
- SKU: B5422.00834 (Sport), B5422.20834 (Race)
- Designed specifically for the BMW E82 1M Coupe with the N54 engine
- Handcrafted in Germany by Eisenmann
- High-grade 304 stainless steel construction
- Rear muffler section with 4 x 83mm exhaust tips
- Bolt-on connecting pipe included
- Available in Sport and Race sound profiles
Vehicle Applications
- BMW 1M Coupe (E82) with N54 engine
