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11530 Long Tube Headers for 1968-1974 Big Block Chevy/GMC Trucks [Black]
InfoVehicle Info Needed
FLOWTECHPART NUMBER: 387-11530

11530 Long Tube Headers for 1968-1974 Big Block Chevy/GMC Trucks [Black]

$27195
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$996
Painted Long Tube Headers for 1968-1974 Big Block Chevy/GMC Trucks

555-30059

Painted Long Tube Headers for 1968-1974 Big Block Chevy/GMC Trucks

$26199

GM Truck/SUV
    Standard Headers
  • Chevy 396-454
  • 1968-1974 Chevy/GMC, 2WD 1/2, 3/4 & 1-Ton Trucks/Blazer/Jimmy
  • 1973-1974 2WD Suburban
  • 1968-1974 1/2 & 3/4 Ton 4WD Trucks
  • 1973-1974 4WD Blazer/Jimmy K5/Suburban
  • 1.75'' Tube
  • 3'' Collector
  • Painted Black

  • Must modify stock exhaust to retain catalytic converters
  • Applications with oxygen sensors use reducers 387-10110 for 3' three bolt flange
  • Must use original factory big block engine frame mounts and hardware

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Part TypeHeader
BrandFLOWTECH
Package Height9.5
Package Width18.75
Package Length37.0
Weight32.6 PG
Part CategoryPerformance Parts
Header FinishPainted
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 Diameter1.75 in (44.5 mm)
Vendor Part Number11530FLT
Package Qty1
Package TypeEA
No Questions
No Reviews
Please click here to download the instructions PDF file

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Some parts are not legal for use in California or other states with similar laws / regulations
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