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Vehicle Info Needed
Lowest Price GuaranteeGM Cars
- Long Tube Headers
- 1964-1967 Nova/Chevy II 283-400
- 1.5'' Tube
- 3'' Collector
- Ceramic Coated
- Installation Requires A/C Bracket 387-10042
- Models Equipped w/Short Compressor - Use Original Bracket
- Must Modify Stock Exhaust To Retain Catalytic Converter
- Pre-1970 Models w/Exhaust Manifold Mounted Alt./Gen. Use Bracket 387-10031
- Will Not Fit Angle Plug Heads
- Applications with oxygen sensors use reducers 387-10110 for 3' three bolt flange
Part TypeHeader
BrandFLOWTECH
Package Height10.0
Package Width19.0
Package Length36.5
Weight25.5 PG
Part CategoryPerformance Parts
Header FinishSilver ceramic coated
Tube DirectionDown Swept
QuantitySold as a pair
Bolts/Studs IncludedYes
Transmission Mount IncludedNo
Header MaterialSteel
Gaskets IncludedYes
Weld-UpNo
Collector Attachment3-bolt flange
Flange StyleStandard
TunedNo
Collector Diameter3 in (76.2 mm)
Motor Mounts IncludedNo
Part FitmentSemi Universal
Reducers IncludedYes
ApplicationAutomotive
Primary Tube Gauge18-gauge
Header StyleFull-length
Cross Over Pipe IncludedNo
Catalytic Converter(S) IncludedNo
Primary Tube Diameter1.5 in (38.1 mm)
Vendor Part Number31110FLT
Package Qty1
Package TypeEA
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