N20 SS 4" Catless Downpipe Fits BMW 328xi 328i 320i F30 F31 F34 2.0T 2011-2016
$219.95
In stock
SKU
693
100% brand new, Never been tried or installed
4" turbo downpipe for the BMW F30/F31/F34 N20 motors.
Made of T304 Stainless steel
Direct bolt on OEM turbo or after market turbo with OEM exhaust
Eliminated the OEM catalytic converter for MAX exhaust flow
3.8" ID 4.6"OD V-band downpipe to increase velocity
TIG Welded for strenght and durability
Gain 15HP/25 TQ
2xO2 sensor bung
No gasket or bolt comes with
The most restrictive part of any exhaust system is the catalytic converter.
It is a potential performance restrain.
Downpipes eliminate the stock catalytic converters and reduce exhaust back pressure by maximizing exhaust flow.
This downpipe allows the turbo to spool up a lot faster and also build boost quicker.
Vehicle's performance potential by giving it a high free flow exhaust system.
No instructions included
Professional installation is highly recommended
Package Includes:
1 X Downpipe
Fits the following vehicles:
2012-2016 BMW 228i (F22) L4-2.0T N20
2012-2016 BMW 228ix (F22) 12-16 L4-2.0T N20
2011-2016 BMW 320i/ix (F30/31/34) L4-2.0T N20
2011-2016 BMW 328ix (F30 L4-2.0T N20
2011-2016 BMW 328i/ix (F31/34) L4-2.0T N20
2013-2016 BMW 428i/ix (F32/33/36) L4-2.0T N20
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