Product description:
CARGRAPHIC Longtube  Manifold Set with 100cpsi HD Inconel PE catalytic converters SS304L

Consisting of:

• CARGRAPHIC Manifold Set with 2" / 50,80mm primaries with 2x 100cpsi Ø130mm HD PE MS catalytic converters

NOT OBD2 compliant - ECU / DME reprogramming required
(Attention: No programming necessary for GT3 Cup models)

Export Version

Fits for:

• Porsche 997.1 GT3 / GT3RS 3,6l
• Porsche 997.1 GT3 Cup 3,6l MY2008-2009
• Porsche 997.2 GT3 / GT3RS 3,8l  / GT3RS 4,0l
• Porsche 997.2 GT3 Cup 3,8l
• Porsche 991.1 GT3 Cup 3,8l

Features:

• To be used with CARGRAPHIC or factory / OEM exhaust components
• NOT OBD2 compliant - ECU / DME reprogramming required
• 2" / 50,80mm equal length longtube primaries merge through a racing style spliced collector with spike
• 2,75" / 70mm secondary inlet cones with  2x 100cpsi Ø130mm HD Inconel PE catalytic converters
• Maximum flow due to bigger volume and expansion space, resulting from Ø130mm housings and matching cones
• Manufactured on CNC pipe bending machine with mandrel support (Mandrel-bent), which enables exhaust pipes with constant diameter to be produced.
• Fully made from SS304L lightweight stainless steel
• Reinforced SS304L lightweight stainless steel laser-cut flanges and brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• High performance components, dyno tested
• Maximized performance and torque addition
• Improved throttle response, freer revving
• Improved enhanced acoustics with no drone, resonation or vibration
• Model specific tuned sound still in keeping with the Marque
• Weight reduction

PERFORMANCE - Made in Germany

Attention customers USA:
MOTORSPORT/RACE Catalytic converters are solely intended for track and race cars are NOT designed to meet any federal emissions standards in the USA and are NOT for street or highway use. CARGRAPHIC/HJS products are NOT California Air Resources Board certified and NOT EPA certified and we make no claims these products comply with any emissions laws in any jurisdiction. It is entirely the responsibility of the purchaser to inform themselves of any laws or regulations which may prohibit use of these products.

More information to be found under "About CARGRAPHIC / HJS catalytic converters"

Fitting Service:
Benefit from our fitting service in our modern and hightech workshop. A team of qualified, experienced technicians fulfill all your needs with due skill, care and diligence.