K&N Marine 3.75in Flange ID x 3.75in Top OD/4.5in Base OD x 4in H Round Tapered Flame Arrestor

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Description

K&N Marine 3.75in Flange ID x 3.75in Top OD/4.5in Base OD x 4in H Round Tapered Flame ArrestorThe K&N Flame Arrestor makes the best air filtration technology available for marine engine use. Marine application owners can experience the increased horsepower and engine protection provided by K&N's oiled cotton gauze and epoxied screen filter element. For high performance on the water, K&N Flame Arrestors will help you fly.

529whp on 94 pump gas and meth

Year Make Model Submodel 2011-2016 BMW 535i Base 2010-2017 BMW 535i GT Base 2011-2017 BMW 535i GT xDrive Base 2011-2016 BMW 535i xDrive Base 2012-2018 BMW 640i Base 2013-2019 BMW 640i Gran Coupe Base 2014-2018 BMW 640i xDrive Base 2014-2019 BMW 640i xDrive Gran Coupe Base 2013-2015 BMW 740i Base 2013-2015 BMW 740Li Base 2011-2017 BMW X3 xDrive35i 2016-2018 BMW X4 M40i 2015-2016 BMW X4 xDrive35i

We have designed this exhaust system with precision and exceptional care

60-percent increase in core volume

As with all Borla® mufflers and resonators

nearly eliminating differential movement by filling the space between the bolt and bushing cup

Our Patented Gauge Technology Allows The Gauge To Calibrate On Every Startup To Compensate For Altitude

We have focused on our core product line and

directly from the experts

Please verify vehicle compatibility prior to ordering

O-Ring/gasket for an intake air mass sensor

The fog optic has been redesigned to be larger with a sharper cutoff

Exchange/Return Notes