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428i with the N20 engine (does not fit N26 engine)
they will definitely heatsoak under harsher conditions like road racing where you're at full throttle for at least 20 minutes
it is very hard to tell there is a FMIC on the car
Any stress failures like cracks will form quicker than usual on exhaust manifolds and exhaust components
blue and purple)
Competition Series Front Mount Intercooler for E-Chassis N54/N55 Engine Basic Kit Finish:Mirror Polish 428i with the N20 engineOur Competition FMIC spent over a year of development and testing with our 135i Time Attack Race Car, With the scorching heat found on Southern California racetracks, we pushed our 135i Time Attack Race Car to the limits in 100+ degree weather on numerous occasions. The results were 6 design revisions improving cooling efficiency and internal flow characteristics to introduce you to the ultimate intercooler solution for your 135i, 1M, 335i and X1
