Silencieux sport "Brombacher" 997 Turbo-2 avec cata.sport 200 cellules (export)

Description

This system is a Porsche Forum favorite due to its aggressive low, deep tones and with an abundance of gurgling and crackling off throttle. Louder than our street version (German TÜV) but still extremely civilized in the cabin when cruising, all without an abundance of drone inside the cabin. FVD Brombacher Germany sources our exhaust systems with the widest range of sound levels and performance on the market. Sound levels range from mild, more conservative street systems, exotic sounding sport systems and wide open, pulse pounding, race systems. Each system has been developed to work together without compromise.

Our entire Brombacher Edition line of exhausts is manufactured by M&M Exhaust, GmbH in Germany. They manufacture a multitude of Porsche Motorsport, Porsche Race Exhausts and Porsche Street Exhausts. Each system is manufactured in the highest-grade German V2A - X5CrNi18-10 - 1.4301 (T-304 L) light weight stainless steel and is tested comprehensively for exhaust gas scavenging, velocity, thermal stress, cracking, and longevity. M&M exhausts have competed in and won many 24-hour races over the years including Nürburgring, Le Mans, Dubai, Daytona to name a few. When you purchase this exhaust system, you are the benefactor of all that Porsche racing exhaust design experience. If you are looking for an exhaust product that can handle abuse at the track, or on the street look no further.

Features:
+25 HP & + 19 TQ Gain
German V2A - X5CrNi18-10 - 1.4301 (T-304 L) Stainless Steel - Improved Durability
200 Cell German HJS Tri-Metallic HF (High Flow) Sport Catalysts | ECU Software Recommended
Hand Ported and TIG Welded - Optimized and Laminar Flow
Stock Exhaust Tip Adapters Included
Larger Diameter - Increased Velocity
Reduced Back Pressure
Increased Mid-Range Torque + Top End Horsepower
Exotic Flat-6 Turbo Exhaust Note - Similar to the GT2 EVO
Hand made in Germany

The 200 cell catalytic converters are made by HJS Emission Technology GmbH & Co.KG in Germany. They are nicknamed “HF” or high flow for their durable design. They have double foil design (winding of two flat and corrugated foils), which equates to durability on the street. We recommend the HF cats for owners who plan to use their cars on the street.

The muffler design varies greatly from designs that are common in the aftermarket. Our muffler is uniquely made with double perforated sound absorption tubes based on the Halbgegenstromprinzip (half counter current principle). The acoustic silencer absorption tubes are perforated with varying diameters. This design isolates and dampens the unwanted frequencies that create drone. Perforated tubes also create much less flow restriction than baffle plates at higher gas velocities, and consequently translates into larger horsepower and torque gains throughout the entire rev range. The resulting sound exhibited is a sonorous, linear-firing-order dominated flat 6 Porsche sound, which also gurgles and crackles off throttle off high rpm loads. It evokes memories of the GT2 EVO and is unmistakably Porsche. This sound is not a coincidence as our entire Brombacher Edition line of exhausts is manufactured by M&M Exhaust, GmbH whose exhaust can be heard on many of the RSR and Cup R Porsche race cars we have loved to listen to over the years.

FVD Brombacher – Porsche Performance with Peace of Mind since 1984

Please note: We recommend purchasing FVD Software, part # FVD99761870MG with the addition of sport cats. Stock software will cause the car to run rich which can lead to raw fuel being dumped on the cats which can lead to damage and premature failure. This is the perfect time to take advantage of our FVD Progressive Tuning Program, explained in our performance software options. If you have purchased FVD performance software in the past, this purchase includes a free FVD software update. This exhaust system requires the use of the original exhaust tips. If you would like to upgrade the exhaust tips, please order part # BES99726041S. For installation, please add part # FVDMK997003 to your order.