Account Login
Gift Cards
Track Order
Help Center

Flowtech Block Hugger Headers Small Block Chevy 265-400


Product Q&A
View Now
Click image to zoom
Block Hugger Headers Small Block Chevy 265-400
Block Hugger Headers
  • Small Block Chevy 265-400
  • 1-5/8'' Tubing
  • 2-1/2'' Collector
  • High-Temp Black Paint
  • Compatible with #387-10010
  • Free Shipping - Estimated to ship direct from manufacturer on Monday , pending manufacturer availability. Learn More

    Items You May Also Consider

    I’m am putting a 1995 Chevy 5.7 motor into a 1973 Chevy K10 four wheel drive. Will these headers work for this application? Will there be modification issues? If these won’t work can you direct me to ones that will?

    Asked by: Froman33
    The Flowtech 387-11000 header does not fit a '95 K10.
    Answered by: jshook
    Date published: 2024-05-09

    Will these fit a 1971 Chevy C10 with a stock 350? 

    Asked by: Aaron86
    The Flowtech 387-11000 header will fit a '71 C10 with exhaust modifications.
    Answered by: jshook
    Date published: 2024-01-17

    Fitment help needed, sportsman II angle plug heads on a 5.7 in a 1990 Chevy 4×4 shoebox with duals on passenger side at box start with ×over underneath the converter for most clearance, personally the 68 camaro shotry headers seem to be my best bet

    Asked by: Guilty
    You can try these, you will need to check the engine mounts to see if they will clear.
    Answered by: Rusty B
    Date published: 2018-03-22

    Will these bolt up to my stock y-pipe in my 1982 Z28 Chevrolet Camaro (Chevy 305 5.0L)?

    Asked by: Jaydog7k
    These will not bolt up to the factory Y-pipe on the Camaro.
    Answered by: Jon Jegs Tech
    Date published: 2018-02-16

    Will these headers fit a1995 corvette with a LT1 engine?

    Asked by: Brother v
    Answered by: BrandonJ
    Date published: 2017-09-22
    • y_2024, m_5, d_16, h_7CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_5
    • loc_en_US, sid_10001_10001_16500, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Related Products

    Installation Requires A/C Bracket 387-10042Models 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 ...
    Must modify stock exhaust to retain catalytic converters Will fit angle plug heads, factory Chevrolet aluminum only Will not fit 1967-69 Camaro with air conditioning Must modify rotary air conditioning bracket Installation Requires A/C Bracket 387-10042. GM Cars.
    3" Collector Will fit AC Modification needed to fit A.I.R fittings Power Steering equipped use bracket 387-10041 Will fit automatic (NOT C6) with original shifter location Will fit manual transmissions on the following application: 1966-67 Falcon 1966-69 Comet 1968-73 Cyclone, ...

    Recently Viewed

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

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.