Silencieux "4 pots" 997 GT2 sound version (cata 200 cellules HD) avec sorties

Description

This exhaust system offers uncompromising sound and performance for the track and includes heavy duty (HD) cats which can also be used on the track. It is truly is a best of both worlds design, conservative when cruising and a real motorsport dream under full load. The 4-chamber design reduces the drone in the cabin while retaining a deep, throaty growl unlike other 2 chamber systems from the competition. As an aggressive competition exhaust it emits low, deep tones and with an abundance of gurgling and crackling off throttle.

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
Lightweight - Weighs 39 lbs. (18 kg)
200 Cell German HJS Tri-Metallic HD (Heavy Duty) Sport Catalysts | ECU Software Recommended
Hand Ported and TIG Welded - Optimized and Laminar Flow
Exhaust Tips Included - Ø 2 x 85 mm
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 catalytic converters are made by HJS Emission Technology GmbH & Co.KG in Germany. They are nicknamed “HD” for heavy duty and are triple foil (winding of three flat and corrugated foils). HD cats offer more longevity than the HF cats and are suited for street and light track use. The catalytic pipes are also a modular design so each can be replaced if necessary, in the future.

The exhaust tips are 3.3 inches (85 mm) oval outlets that perfectly complement the rear bumper cutout. Each tip dissipates heat more efficiently and includes an embossed FVD Brombacher logo.

Please note: We recommend purchasing FVD Software, part # FVD99761850MG or part # FVD99761890MG 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. For installation, please add part # FVDMK997002 or FVDMK997003 to your order.

FVD Brombacher – Porsche Performance with Peace of Mind Since 1984