Untd. Performance Race Headers (Cat-Less) – Porsche 911 – 991 4.0L N/A H6

Description

Innovative Design – While the header features a
Long-Tube unequal-length design, it is still modular with the rest of
the exhaust system.  This means you will be able to keep your sport
button function if you are racing your Porsche 911 – 991 at a noise-restricted circuit.

Fabrication –  We use only the highest quality produced
stainless steel tuning and laser-cut flanges.  Each join is TIG welded
and precisely normalized.  The finished header features an exceptional
finished and is peerless in its quality and durability.

Highlights:

• Equal length runners
• True 3-into-1 F1-style merge collector
• Increase horsepower and torque throughout rev range
• TIG welded
• CNC machined extra-thick flanges to prevent warping
• Direct bolt on replacement, no removal of bumper required
• Sport button remains fully functional for everyday use

Vehicle Fitment: 

• 2017-current Porsche 991.2 911 GT3
• 2014-2016 Porsche 991.1 911 GT3
• 2016 Porsche 991.1 911 GT3RS
• 2016 Porsche 991 911 R