Speed Engineering LT Swap Longtube headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our LT swap longtube headers are mandrel bent, tig welded, and feature natural stainless steel construction. All of our LT swap longtube headers have been dyno proven. We stand behind our LT swap longtube headers in saying you will not find a better fitting, quality built, budget header for your vehicle.
Features include:
- Mandrel Bent Tubing
- 1 7/8" Primaries
- 3" Collector
- Longtube Header Design
- Gen V LT Swap Conversion Header
- Perfect Ground Clearance for Air Ride & Lowered applications
- Works on factory & most aftermarket chassis Porterbuilt, Choppin Block, ect.
- Merge Spikes
- V8 Engines Only
- 5.3L, 6.2L, LT1, LT4 Engines
- CNC Machined Flanges
- Natural 304 Stainless Steel
- Standard Graphite Manifold Gaskets
Vehicles:
1960 Chevrolet C10 Truck (RWD) (Requires slider engine mounts to clear the front crossmember)
1961 Chevrolet C10 Truck (RWD) (Requires slider engine mounts to clear the front crossmember)
1962 Chevrolet C10 Truck (RWD) (Requires slider engine mounts to clear the front crossmember)
1963 Chevrolet C10 Truck (RWD) (Requires slider engine mounts to clear the front crossmember)
1964 Chevrolet C10 Truck (RWD) (Requires slider engine mounts to clear the front crossmember)
1965 Chevrolet C10 Truck (RWD) (Requires slider engine mounts to clear the front crossmember)
1966 Chevrolet C10 Truck (RWD) (Requires slider engine mounts to clear the front crossmember)
1967 Chevrolet C10 Truck (RWD)
1968 Chevrolet C10 Truck (RWD)
1969 Chevrolet C10 Truck (RWD)
1970 Chevrolet C10 Truck (RWD)
1971 Chevrolet C10 Truck (RWD)
1972 Chevrolet C10 Truck (RWD)
1973 Chevrolet C10 Truck (RWD)
1974 Chevrolet C10 Truck (RWD)
1975 Chevrolet C10 Truck (RWD)
1976 Chevrolet C10 Truck (RWD)
1977 Chevrolet C10 Truck (RWD)
1978 Chevrolet C10 Truck (RWD)
1979 Chevrolet C10 Truck (RWD)
1980 Chevrolet C10 Truck (RWD)
1981 Chevrolet C10 Truck (RWD)
1982 Chevrolet C10 Truck (RWD)
1983 Chevrolet C10 Truck (RWD)
1984 Chevrolet C10 Truck (RWD)
1985 Chevrolet C10 Truck (RWD)
1986 Chevrolet C10 Truck (RWD)
1987 Chevrolet C10 Truck (RWD)
Note: Headers do not hang below the frame and offer ground clearance with air ride suspension and lowered suspension. Customers have installed this product on Choppin Block, Roadster Shop (with Pro spindles), Porterbuilt, and other front drop members with air ride and coil over suspension.
Note: "Due to older vehicle frame clearance headers are pulled in very tight, and require our LT spark plug wires".
Note: "For LT Direct Injected series engine swaps only" These do not work on standard SBC or BBC engines.
Note: Installed pictures are of our 1 7/8" headers with 1" offset back motor mounts.
Note: If using a larger 4L80E or older Turbo 350/400 transmission the bellhousing ears may need to be trimmed for proper clearance.
Note: "Does not fit 4wd"
Note: Might require oil cooler adapter or delete kit on the LT4 engines.
(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.