Speed-Engineering
Speed Engineering 1-7/8" A, F, X Body Long Tube Headers LS Swap Conversion 25-1026-1
- PART NUMBER:
- 25-1026-1
- MPN:
- 25-1026-1
- Availability:
- Ships from Manufacturer
- Shipping:
- Free Over $98 In U.S. 48
- Type:
- LS Swap Headers
- Engine Fitment:
- 4.8L, 5.3L, 6.0L, 6.2L
- Material:
- 304 Stainless Steel
- Finish:
- Natural
- Primary Tube Diameter (in.):
- 1-7/8
- Collector Diameter (in.):
- 3
- Port Style:
- Round
- Bolts Included:
- No
- Gaskets Included:
- Yes
- O2 Bungs:
- Yes
- O2 Extensions Included:
- No
- RESTRICTION:
- Will Not Ship To California
Description
Speed Engineering 1-7/8" A, F, X Body Long Tube Headers LS Swap Conversion 25-1026-1
Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Speed Engineering headers are mandrel bent, tig welded, and feature natural stainless steel construction. All of Speed Engineering's headers have been dyno proven. Speed Engineering stands behind their 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
- V8 Engines Only
- Merge Spike
- 4.8L, 5.3L, 6.0L, 6.2L Engines
- CNC Machined Flanges
- Natural 304 Stainless Steel
- Standard Graphite Manifold Gaskets
Vehicles:
- 1970 - 1981 Chevrolet Camaro
- 1970 - 1981 Pontiac Firebird
- 1964 - 1977 Chevrolet Chevelle
- 1975 - 1979 Chevrolet Nova
- 1964 - 1981 Chevrolet El Camino
- 1970 - 1981 Chevrolet Monte Carlo
- 1964 - 1981 Pontiac Lemans
- 1964 - 1972 Pontiac GTO
- 1977 - 1981 Pontiac Grand Prix
- 1964 - 1977 Oldsmobile Cutlass
- 1964 - 1972 Buick Skylark
- 1978 - 1981 Buick Grand National
- 1978 - 1981 Chevrolet Malibu
Note: Installed pictures are of Speed Engineering 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 Speed Engineering 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.