SPEC / APPLICATION: Stainless steel 304 , Seamless steel tube. Equal length primaries Larger primary pipe Diameter Extremely high quality include:gasket--2pcs,2.5inch collector---2pcs, also include scews,nuts. Stainless LS1 Engine Swap Headers(pair) Works well with cars that have a center crossmember under the engine 1 5/8 Primary Tubes 2 1/2 Collector 3/8 Thick Header Flange Professionally Tigged Welds Includes Header Gaskets, Starter Tubes w/ o2 Bungs, and Collector Bolts Angled spark plug boots recommended for clearance
R**Y
Do not fit 6.0 vortec
Bought these for my 6.0 vortec swap into my m1028 which is just a k30 pickup. These headers contact the block in two places. The main issue is that the collector flange hits just above the starter and would cause the exhaust pipe to contact the bell housing. The flange will also not sit flat on the head. They look nice, but what good is that if they aren't even usable.PS. The ones the guy with the chevelle got look like the collector sits farther back than these.
M**6
69 Chevelle LS3 swap
Im not sure what the other reviewer is doing with theirs, but these fit my 1969 Chevelle with LS3 perfectly. They fit so good that I was able to fire the engine without any gaskets and they aren't even leaking.
R**E
Poor design. Will not buy again
Does not fit at all, bought for my ls3, went to bolt it up and will not sit flush to the heads due to the end of the headers hitting the block. Poor design. Will not buy again.
N**K
perfect fit
I took a chance and im glad I did... These headers bolted up great on my ls 6.0l in my 1979 chevy nova the o2 sensors screwed right in... there were no tricky bolts to tighten on the flange at the head like other headers ive had in the past the tig welding was clean and professional as a metal fabricator I can appreciate the time that went into them the stainless just tops it off and it came with all the gaskets and hardware!! you cant go wrong with these!!!!! thanks for the great product
Trustpilot
1 month ago
1 month ago
