SKU: 25-1026
Speed Engineering LS Swap Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our LS swap longtube headers are mandrel bent, tig welded, and feature natural stainless steel construction. All of our LS swap longtube headers have been dyno proven. We stand behind our LS swap longtube headers in saying you will not find a better fitting, quality built, budget header for your vehicle.
Features include:
Vehicles:
Note: Installed pictures are of our 1 7/8" headers with 1" offset back motor mounts.
Note: "Due to older vehicle frame clearance headers are pulled in very tight, and require our spark plug wires".
Note: "For LS series engine swaps only" These do not work on standard SBC or BBC engines.
Note: If using a larger 4L80E or older Turbo 350/400 transmission the bellhousing ears may need to be trimmed for proper clearance.
(Warning) This is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. If you install this part on your vehicle and use the vehicle on a public road or highway, you will violate the Clean Air Act 203(a)(3), 42 U.S.C, 7522(a)(3) and may be subject to personal civil or criminal liability.
I took these out of the box and installed them within 10 minutes. No banging tubes for clearance, they fit perfect in a 77 trans am ls swap with trans dapt mounts. Great price and the appear to be really good quality. 10 out of 10
Very happy with shipment and fitment of your product headers dropped rite into place very nice
Fast shipping
I picked up a set of these for putting a LS in my 1973 Camaro and they fit great! I used UMI motor mounts, and I think because of the orientation of the mounts the passenger side collector is a little close to the floor of the car, so I can't put an O2 sensor on that side, but that's ok! With the Holley Terminator harness, I only need to use 1 sensor and the bung is perfectly placed on the drivers side for everything to clear. Plenty of room around the starter too!
First set of headers I've bought that REALLY fit without any massaging and the price is more than fair