BMW Eisenmann Exhaust - M3/M4 (F80/F82) Downpipes

The catalytic converters found in the factory downpipes are the primary causes of exhaust flow restriction. Exhaust gas must pass through the catalytic converter's these tiny honeycomb weaves on their way to the exhaust system, thus restricting flow. Eisenmann's catless downpipes offer a straight shot, allowing for more power and faster turbo spooling.

Specifications

- 100% T304 stainless steel construction
- Top quality craftsmanship
- Hand Made in Germany
- CAD/CAM graphics and simulation design technology
- Laser CNC machining and sheet-metal processing
- Better throttle response and faster turbo spool up times
- Compatible with the factory or aftermarket exhaust systems
- 2 year warranty

EMISSIONS WARNING / USA:

Various U.S. states and the U.S. federal government have individual laws regulating the use of aftermarket exhaust parts and systems, especially as those parts and systems modify, remove, or replace original equipment catalysts. Please consult the appropriate laws in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws. Neither IND Distribution nor any of their subsidiaries or the sellers of the parts or systems make any representation that any of their parts or systems comply with any such laws.

EMISSIONS WARNING / California:

California laws prohibit the use of any aftermarket exhaust part or system that modifies, removes or replaces original equipment catalysts unless the California Air Resources Board (C.A.R.B.) has issued an Executive Order regarding such part or system or unless the part or system is exempted by being used only on racing vehicles on closed courses. IND Distribution nor any of their subsidiaries make any representation that any of their parts or systems has received such an Executive Order or that any of their parts or systems conform to the racing vehicles exemption. The purchasers are entirely responsible for informing themselves of applicable California laws and to comply with those laws.