Review on 🔥 Flowtech 91832FLT Shorty Headers - Sleek Black Coating by Christopher Karamba

I wrapped them in manifold tape when they arrived yesterday and installed the driver and passenger side on a 1997 gmc k1500. No change was required, they entered the house as if they were there. The EGR tube on the manifold points too far towards the block and since there is a brace welded to it it can't be moved so the EGR tube is misaligned from the intake (it hits the back of the valve cover pushing it out). ). from the block) with a slight refinement of the pipe from the inlet, it turned out that the pipe bends very easily without damage. Yes I saw some slag and some rust spots these are not 600.00 headers and for the money they are a great reliable product, glad I bought them! Update 10/25/17: Also use an internal star washer and a small amount of LocTite Blue on each bolt, mine hasn't come loose in 2 years, also swap bolts for hex bolts for easier tightening of tighter bolts. I'm a licensed mechanic. Update: Installed the kit on my 1999 Yukon 5.7, used graphite gaskets and ARP bolts (5/16" head), installation was easy. I welded small bolts to the top of the six manifold bolts so they would slide when tightened/ Didn't twist loosen and I didn't have to reach into that tight spot with a wrench (worked really well. I've also used double nuts (jam method) on manifold bolts as they loosen if you don't. From 2.25 to 3 inches up to delta 40 it adds a lot more power and my shifts are tighter due to the extra torque Update October 2019: I installed them less than a year ago and they already have the manifold welds (where all four pipes are welded to the manifold ) burned out, causing an annoying wheezing exhaust leak under the hood. Look, I know those are cheap Chinese headers. But 9 months in use. Come on. Jish. I went back to bearing manifolds.