aFe Twisted Steel Header Up-Pipe (48-34009) _22mm_(Rear)_(2019_MK7.5_Golf_R_DCC) Air velocity is accelerated through

Air velocity is accelerated through the system as it smoothly transitions to the factory back tube where the system either connects directly to the factory MAF housing

RIGID created the proprietary output spread and height with the new patented Clarilux(TM) optic system

Allows For On/Off/Auto

Perfectly engineered and packaged for the FC1/FC3 Civic Si

CSF's Exclusive B-Tube Technology improves heat transfer by approximately 15% over regular oval welded tubes

aFe Twisted Steel Header Up-Pipe (48-34009) _22mm_(Rear)_(2019_MK7.5_Golf_R_DCC) Air velocity is accelerated throughTwisted Steel Up Pipes by aFe. aFe Power's introduces Elite Twisted Steel down pipes. The down pipes are 100% TIG welded and constructed of mandrel bent, 3", 304 stainless steel tubing with thick flanges to ensure a leak free seal. This high performance race pipe delivers pure, race inspired raw power and also produces an aggressive and exciting exhaust sound during hard throttle. aFe (Advanced Flow Engineering, Inc.) manufactures performance products