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ICMA Headers
Circle Track Headers265-400 Small Block Chevy 1-3/4'' Primary Tubes 3-1/2'' Collector Rectangular Port Shape Raw Finish
Fits:
Fits:
- All 265-400 Chevy Engines
Notes:
- Will fit most angle plug heads.
- Exits toward front tire.
- Can be run upside down to gain clearance but will require relocating watertemperature sending unit.
Part TypeHeader
BrandPATRIOT EXHAUST
Package Height12.5
Package Width19.5
Package Length25.0
Weight21.25 PG
Part CategoryPerformance Parts
Header FinishNatural
QuantitySold as a pair
Bolts/Studs IncludedYes
Cylinder Head Port ShapeRectangular
Transmission Mount IncludedNo
Header MaterialSteel
Gaskets IncludedYes
Weld-UpNo
Collector AttachmentSlip fit
Flange StyleStandard
TunedNo
Collector Diameter3.5 in (88.9 mm)
Motor Mounts IncludedNo
Reducers IncludedNo
Primary Tube Gauge18-gauge
Header StyleCircle Track 4-1 one-piece
Cross Over Pipe IncludedNo
Catalytic Converter(S) IncludedNo
Primary Tube Diameter1.75 in (44.5 mm)
Vendor Part NumberH8020
Package Qty1
Package TypeEA
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