BlackBoost Catless Downpipe for Porsche 911 Turbo (991.2) – 3.8L Flat 6 TT – (2015 – 2019)

Designed with sophisticated CAD modelling tools to ensure high flow and a perfect fit.

With a range of diameters from 3 to 5.5 inches depending on the application, are replacing the OEM downpipes, Laser-cut brackets to fit onto the OEM-provided mounting points.

Completely assembled and TIG welded with love from experienced hands.

The Perfect Catalytic Converter/ Particulate filter bypass system to unleash Performance.

Key Features:

• Beautiful Racing Exhaust note
• Huge exhaust flow improvement
• Completely Bypass Primary and secondary Catalytic? Converters DPF & OPF*
• High Power/Torque Gains depending on mods
• Support power level proven over 1000 WHP
• Reduces back pressure on Turbo applications
• Built entirely in low carbon 304 Stainless Steel
• Mandrel-bent with laser-cut components
• Handmade Tig welded in House
• Bolt-on Plug and Play installation
• Compatible With BlackBoost and other Turbo Upgrades

• Not Street Legal.
• For race use only.
• Buy, Install and use at your own risk.
• Requires a tune to remove the CEL (Check engine light) as a result of the factory catalytic converters being removed.

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