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FVD article number / Reference number:
BES99109060S

Side Muffler Bypass 991.1 / 991.2 GT3 / RS - Brombacher Edition

€498.61

Prices include 19% value added tax, excl. shipping.
Depending on the delivery address, value added tax may vary.*

1–2 working days (the dates given are based on estimates and on standard national and international shipping with a standard-sized parcel and do not represent a guaranteed delivery time).

Insured shipping | Free shipping from 911€.

Product 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.

Product categories

  • Mufflers

Manufacturer

FVD

Product dimensions

  • Height: 17 cm
  • Length: 29 cm
  • Width: 18 cm
  • Weight: 2.28 kg
  • Product from our own development.
  • On the market for 40 years.
  • International shipping.

Also known as

  • BES99109060S
  • BES 991 090 60S
  • BES.991.090.60S
  • BES-991-090-60S

Fitting for these models:

Porsche 911 (98-Today)

991.1 GT3 (13-17)

991.1 GT3, 3.8L, 350kW (13-17)

  • Coupe

  • ohne TÜV

991.1 GT3 Cup, 3.8L, 338kW (13-17)

  • Coupe

  • ohne TÜV

991.1 GT3 RS, 4.0L, 368kW (15-17)

  • Coupe

  • ohne TÜV

Porsche 911 (98-Today)

991.2 GT3 (18-20)

  • Coupe

  • ohne TÜV

991.2 GT3 (18-20)

991.2 GT3 4,0L 368KW (18-20)

  • Coupe

  • ohne TÜV

991.2 GT3 RS 4,0L 383KW (18-20)

  • Coupe

  • ohne TÜV

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BES99109060S

Side Muffler Bypass 991.1 / 991.2 GT3 / RS - Brombacher Edition

€498.61

Prices include 19% value added tax, excl. shipping.
Depending on the delivery address, value added tax may vary.*

1–2 working days (the dates given are based on estimates and on standard national and international shipping with a standard-sized parcel and do not represent a guaranteed delivery time).