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This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
For over 30 years, Active Autowerke has been the one to turn to for high quality BMW performance products. Committed to enhancing the performance of BMWs through the highest quality products is what Active Autowerke is all about. The newest addition to our BMW M5 and M6 Collection, these downpipes are a true testament to our outlook on creating innovative products with performance in mind. Developed for precise fitment on the BMW M5 and M6, the difference in performance will be noticeable the moment you leave your driveway!
The GESI G-Sport High Output Catalytic Converter features full 304 stainless steel construction, including the substrate. GESI HO-Series Gen 2 Catalytic Converters are EPA registered and compliant in 49 states and fully OBD2 compliant, perfect for use on 1996 and newer vehicles. GESI proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most "Check Engine Lights". These ultra high flow catalytic converters outperform stock converters and provide a reliable solution to the most common catalytic converter problems.
The GESI HO-Series Catalytic Converters are rated for engines putting out between 500 and 850 horsepower while maintaining a high flow capacity. The reduced back-pressure from this ultra high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights and failed emissions tests!
Features:
The GESI G-Sport High Output Catalytic Converter features full 304 stainless steel construction, including the substrate. GESI HO-Series Gen 2 Catalytic Converters are EPA registered and compliant in 49 states and fully OBD2 compliant, perfect for use on 1996 and newer vehicles. GESI proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most "Check Engine Lights". These ultra high flow catalytic converters outperform stock converters and provide a reliable solution to the most common catalytic converter problems.
The GESI HO-Series Catalytic Converters are rated for engines putting out between 500 and 850 horsepower while maintaining a high flow capacity. The reduced back-pressure from this ultra high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights and failed emissions tests!
Features:
- NO CEL when using this downpipe
- Quicker turbo spool and response
- Less restrictive, more free flowing
- Improved low end and mid range performance as well as higher boost levels
- GESI EPA registered high flow and fully OBD2 compliant
- Casted upper stainless steel V-Band for precise fitment
- Withstands up to 1500F
- Can reach operational efficiency within 9 seconds of startup
- Easily bolts-on with no cutting or welding required
- Accepts OEM O2 sensor heat shield
- Durable construction from TIG welded 304 stainless steel
- Ultra high flow 400 cell per square inch catalyst
- EPA compliant for use on OBD2 vehicles (1996 and newer) except in California
- 304 stainless steel substrate is furnace braised to the mantle for outstanding durability
- GESI proprietary precious metal loading technology ensures greatly reduced emissions
- Ideal for Forced Induction Applications with no loss of HP
- BMW M5 F10 | F12 2012-2017
- BMW M6 F10 | F12 2013-2016
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
2012-2017 BMW M5 |
M5 | 2012-2017 |
2012-2017 BMW M6 |
M6 | 2012-2017 |
Many rave reviews and magazine articles have been written about Active Autowerkes, and these kits and their many successors since have become well known for their durability, clever bolt-on engineering, affordable pricing – and their ability to breathe fire into the everyday BMW and its owner. No longer a brand known just around Florida, today's Active Autowerke is known worldwide for its line of flawlessly engineered and manufactured performance parts for the entire Beemer.
As new models and challenges continue to be born, Active Autowerke continues to invent – and deliver – world class, new ideas and innovations that make them run better.
As new models and challenges continue to be born, Active Autowerke continues to invent – and deliver – world class, new ideas and innovations that make them run better.
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