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Side Muffler Bypass 991.1 - Brombacher Edition
Reference No.: BES 991 090 70S
Availability upon request
Description
This bypass is designed for those looking to reduce weight and add a more aggressive exhaust note without drone.Features:
- 2 1/2" (63.5mm) tubing.
- 36 + lbs. Savings - Weighs Only 3.7 lbs. (1,7 Kg).
- Bypasses OEM Side Mufflers – Exhaust Valves are Not Operational.
- Fits 991.1 GT3 & GT3 RS models.
- Connects to factory headers and center muffler.
- Reuses factory exhaust rings and clamps.
- German V2A - X5CrNi18-10 - 1.4301 stainless steel for improved durability.
- Includes block off plates for the top inlet in the OEM muffler.
- ECU software is NOT necessary.
- Does not alter emissions, 50 state legal in the U.S.
- Made in Germany by M&M Exhaust, GmbH.
Our entire “Brombacher” line of exhausts is manufactured by M&M Exhaust, GmbH in Germany. They manufacture a multitude of Porsche Motorsport and Racing Exhausts. Each system is tested comprehensively for flow characteristics / rate, thermal stress, cracking, and longevity. If you are looking for the purest GT3 motorsport sound and an exhaust product that can handle abuse at the track, look no further.
