Sport Exhaust System 997.1 -Brombacher Edition- 200 Cell HF Sport Cats - Dual 3.5" (90mm) Tips

BROMBACHER Sport Exhaust System for Porsche 997 Carrera S – Through 2008
- HJS200-cell sport catalytic converters -

The BROMBACHER stainless-steel sport exhaust system was developed for Porsche 997 owners seeking a combination of increased performance,
reduced exhaust backpressure, and an authentic motorsport-inspired Porsche exhaust note.

The system delivers gains of up to 21 hp (16 kW) and up to 41 Nm (30 lb-ft)of additional torque on the Porsche 997 Carrera S — from the exhaust system alone.

To achieve maximum exhaust flow and optimum performance, the complete system uses large-diameter70 mm (2.75 in.)tubing throughout.

Product Features:
• Equal-length headers
• German HJS200-cell sport catalytic converters with U-Torque design
• 70 mm (2.75 in.) exhaust tubing
• Sealing-cone connections with quick-release clamps
• 4 × 90 mm (3.5 in.) round exhaust tips
• Up to 21 hp (16 kW) increase in power
• Up to 41 Nm (30 lb-ft) increase in torque
• Significantly more aggressive GT3 Cup-inspired sound
• Approx. weight: 28 kg (62 lb)
• Made in Germany
• DME software calibration required

Performance Data:
Reference vehicle: Porsche 997 Carrera S, 3.8L

Stock:
• Engine: 6-cylinder flat-six
• Displacement: 3,824 cc
• Compression ratio: 11.8:1
• Max. power: 355 hp (261 kW) at 6,600 rpm
• Max. torque: 400 Nm (295 lb-ft) at 4,600 rpm
• Top speed: 293 km/h (182 mph)
• Max. engine speed: 7,300 rpm
• 0–100 km/h: 4.8 sec.

Tuned Configuration:
With FVD software, sport air filter, and BROMBACHER exhaust system:

• Max. power: 385 hp (283 kW) at 6,500 rpm
• Max. torque: 441 Nm (325 lb-ft) at 4,000 rpm
• Top speed: 307 km/h (191 mph)
• Max. engine speed: 7,900 rpm
• 0–100 km/h: 4.4 sec.

Engineered as a Complete System

The BROMBACHER exhaust system uses 70 mm (2.75 in.) tubing throughout. The headers, sport catalytic converters, and valved rear mufflers are therefore engineered as a matched complete system.

The corresponding factory components cannot be freely mixed with individual BROMBACHER components, as reducing the larger tubing diameter back to the factory cross-section would restrict exhaust flow.

Quality:
BROMBACHER exhaust systems are developed for Porsche vehicles and manufactured in Germany. Development focuses on exhaust flow, thermal durability, resistance to cracking, long service life, and maximum performance.

The rear mufflers feature a specially stamped outer shell designed to reduce unwanted frequencies and minimize cabin drone. The result is a strong, linear flat-six exhaust note with the unmistakable sporty character expected from a Porsche.

The systems are extensively tested on engine and chassis dynamometers as well as under real-world street and track conditions.

Installation Notes:
Appropriate DME software calibration is required for this exhaust system.
We recommend replacing worn gaskets and mounting hardware during installation. A suitable installation kit is available under:
• FVD MK9 972 00