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11530 Long Tube Headers with Exhaust Kit for 1968-1974 Big Block Chevy/GMC Trucks
Product Discontinued
FLOWTECHPART NUMBER: 387-11530K

11530 Long Tube Headers with Exhaust Kit for 1968-1974 Big Block Chevy/GMC Trucks

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

GM Truck/SUV
Long Tube Header Exhaust Kit
  • Fits 168-1974 Big Block Chevy/GMC Trucks
  • Includes:
    • Headers
    • Exhaust Pipe Kit
    • Collector Reducers w/Hardware & Gaskets
    • Mufflers
    • Spark Plug Wire Boot Guards

      11530 Long Tube Headers with Exhaust Kit for 1968-1974 Big Block Chevy/GMC Trucks:

      This all-inclusive exhaust kit is designed to deliver exceptional performance and an aggressive sound for your 1968-1974 Big Block Chevy or GMC truck. It features Flowtech Long Tube Headers paired with a high-quality exhaust system, complemented by premium JEGS installation components and mufflers. With this kit, your truck will not only perform better but also sound amazing in no time.

      11530 Long Tube Headers with Exhaust Kit for 1968-1974 Big Block Chevy/GMC Trucks Includes:

      • (1) Flowtech Long Tube Header Set 11530
      • (1) Flowtech Header Back Super Street Dual Kit 1973-1974 GM 1/2, 3/4 & 1-Ton 4x4 Pickup Trucks 51525
      • (1) Steel Reducers without O2 Fittings [3 in. Collector to 2 1/4 in. O.D.] 30003
      • (2) Satin SS Oval Muffler [2 1/4 in.] Offset / Centered - Reversible 30260
      • (1) Spark Plug Wire Boot Guards, Black [Set of 8] 40300

      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
    Part CategoryPerformance Parts
    Header FinishBlack Ceramic Coating
    Gasket Or Seal IncludedYes
    Mandrel-BentYes
    ColorBlack
    QuantitySold as a Kit
    Mounting Hardware IncludedYes
    MaterialSteel
    Engine Make/SizeChevy Big Block
    Transmission Mount IncludedNo
    Header MaterialSteel
    Gaskets IncludedYes
    Oxygen Sensor PortNo
    Collector Attachment3-bolt flange
    Collector Diameter3 in (76.2 mm)
    Part FitmentSemi Universal
    Reducers IncludedYes
    FinishCeramic Coated
    Header StyleFull-length
    Primary Tube Diameter1.75 in (44.5 mm)
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Some parts are not legal for use in California or other states with similar laws / regulations
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