FVD primary muffler bypass system for 2009- 997/997s

Fit with and without factory sport valved exhaust !

Facts (based on 997s):

- + 5 crank hp & + 4 crank torque gain
- 2 1/2 (63.5 mm) diameter tubing (reduces thermal stress)
- 5.5 lbs weight savings
- t 316 stainless steel for improved durability over t 304
- adjustable design for easy installation
- includes quick release clamps
- made in Germany
- intoxicating growl at idle, partial throttle and wide open throttle
- no dme programming necessary
- fits with or without sound switch system
- weight: 4.6kg (10.14lbs)

Figures (based on 997s):

Genuine:
Engine - 6 cylinder boxer
Capacity - 3800ccm
Compression ratio - 12,5:1
Max. Power - 283kw (385hp) 6500rpm
Max. Torque - 420nm (310lbf ft) 4400rpm
Max. Speed - 300km/h (186mph)
Max. Rpm - 7500rpm
Acceleration 0-100km/h (0-60mph) - 4.5s


FVD level 2 tuning (includes FVD software, sport air filter, primary bypass and sport muffler):
Max. Power - 298kw (405hp) 6500rpm
Max. Torque - 440nm (325lbf ft) 4500rpm
Max. Speed - 308km/h (191mph)
Max. Rpm - 7700rpm
Acceleration 0-100km/h (0-60mph) - 4.4s

Our Brombacher primary muffler bypass system for the 2009- 997/997s increases the exhaust sound quality, volume and flow with its 2 1/2 inch (63.5 mm) diameter tubing. We noted a small increase in power, 5 crank hp and 4 crank torque on the 997s. Our system allows the right and left banks to breathe separately which creates the gain in hp and torque. The increase in mass and velocity of exhaust flow reduced backpressure and also thermal stress. The resulting sound exhibited a strong, linear, firing-order dominated flat 6 Porsche sound, which was louder and more distinguished. This system does not produce any drone in the cabin whatsoever. The bypass is fully adjustable for easy installation, which reduces installation costs.

Brombacher exhausts are engineered for the discerning Porsche owner and offer unmatched performance, unparalleled quality, and incredible value. These high tech German manufactured systems are tested comprehensively for flow characteristics, flow rate, thermal stress, cracking, and longevity. All of our exhaust systems also meet the standards of the German independent testing agency TUV, whose quality standards are among some of the strictest in the world.

FVD exhaust systems carry a 2 year warranty!

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.