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Dollar Value of Points: $10.75
Introducing the ER M4 Catless Downpipes!!
Models Supported
2015+ BMW F8X M3 & M4
Features:
- Better throttle response and faster turbo spool up times by removing factory catalytic convertor restrictions
- Mandrel Bent piping.
- 100% Stainless Steel Construction - 100% TIG welded for better quality welds
- Precision CNC machined and laser cut turbocharger V-Band flange.
- Available in Brushed Finish
- Compatible with the factory or aftermarket exhaust systems.
- Includes all hardware for complete installation.
- Limited Lifetime Warranty.
Customer Reviews
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