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1958-64 GM X-Frame LS-Engine Swap Headers
- Mid-Length Headers
- Uncoated
- 1-3/4" Primaries
- 3" Collectors
Use with conversion kit: - 502-03813 (4L60E/65E automatic transmission)
- 502-03812 (manual transmission)
- Designed Specifically For Installation Of LS Eng.
- Includes Required Gaskets And Bolts
- Designed To Work Together
- Takes Much Of The Guesswork Out Of Installation
- Ensures A Quicker/Safer LS Engine Swap Project
- LS-Engine Swap Headers are designed specifically for the installation of an LS-series engine into a early GM vehicle. 1-3/4" to 2" standard or stepped tube headers are available in either HTC (Hi-Tech Coating), Ceramic-metallic coated (Black Maxx) or uncoated. Each set of headers comes with the required gaskets and bolts. Headers are designed to be used with Hedman Husler LS-Engine Swap Mount Kits.
Part TypeHeader
Product LineHedman Husler GM X-Frame LS-Engine Swap Headers
BrandHEDMAN HUSLER
Package Height11.5
Package Width21.5
Package Length35.0
Weight23.9 PG
Part CategoryPerformance Parts
Header FinishNatural
Tube DirectionDown Swept
QuantitySold as a pair
Bolts/Studs IncludedYes
Cylinder Head Port ShapeRound
Transmission Mount IncludedNo
Header MaterialSteel
Gaskets IncludedYes
Weld-UpNo
Collector AttachmentSlip fit
Flange StyleStandard
TunedNo
Collector Diameter3 in (76.2 mm)
Motor Mounts IncludedNo
Part FitmentSemi Universal
Reducers IncludedNo
ApplicationAutomotive
Primary Tube Gauge18-gauge
Header StyleMid-length
Cross Over Pipe IncludedNo
Catalytic Converter(S) IncludedNo
Primary Tube Diameter1.75 in (44.5 mm)
Vendor Part Number45420
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
