Racing Dynamics Catted Downpipe w/ HS BMW M340i B58 G20 2019+

Catted Downpipe w/HS for BMW M340I/440i XI, G series 2019 on with B58 3.0 L I6 turbo engine.Sport cat reduces the largest restriction in your exhaust. 4 1/2" input flange with 4" mandrel bent downpipe manufactured out of 304 stainless steel, TIG welded with brushed finish. For left hand drive models only!

Features:

• Straight-through design allows for maximum power and sound.
• Straight-through tubing section replaces the heavy and restrictive OEM catalytic converters for maximum power and sound
• Includes flex joint to reduce vibration from the engine and allows alignment during installation
• Improves horsepower and torque significantly. Approximately 25 HP with a tune.
• Direct bolt-on replacement for OEM primary catalytic converters
• Includes 200 cell Euro 5 sport cat
• With heat shield to conduct the heat away from the engine and engine compartment
• Less thermal load on the turbocharger
• Reduces turbo lag

• BMW 340i/ix B58 motor, G20 2019+
• BMW 440i/ix B58 motor, G20 2019+
• BMW 540i/ix B58 motor, G30 2019+
• BMW 840i/ix B58 motor, 2019+
• Toyota A90 Supra B58 motor 2019+

• These parts are intended for off road or track use only!