Grimmspeed Black Post MAF Hose Kit Subaru STI w/ OEM Sound Tube 2015-2017 | 125013 Vehicle Model_Corvette finish consistency

finish consistency

and at high boost ranges the Secondary Valve also opens

IP66 water resistance allows for operation in boats and motorcycles without worry

Silicone connectors provide flexibility

Grimmspeed Black Post MAF Hose Kit Subaru STI w/ OEM Sound Tube 2015-2017 | 125013 Vehicle Model_Corvette finish consistencySome OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. GrimmSpeed now has you covered with our all new Post MAF Hose Kit which not only looks better, but fixes the performance flaws of its OE counterpart. Our Post MAF Hose construction improves flow with 2 main features: The first is the smooth inner surface, removing the pockets from the OE structural