0
0
×
Account Login
1-800-345-4545
Gift Cards
Track Order
Help Center

JEGS 8.0mm Black Pow'r Wires Small Block Chevy Under Headers

555-402011

made in usa

Product Q&A
View Now
Click image to zoom
8.0mm Black Pow'r Wires Small Block Chevy Under Headers
Video
$31.17
$28.34
SAVE $2.83
8.0mm Black Pow'r Wires
  • Small Block Chevy Under Headers
  • 90° HEI Distributor Terminals
  • 90° Plug Terminals

    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
  • Ships on 03/28/24

    Thank you! We will notify you when this product becomes available.

    QTY

    Items You May Also Consider

    402011 is rated 3.4 out of 5 by 7.
    Rated 5 out of 5 by from Great Wires I got tired of looking at my old red wires so I ordered these. Got them the next day and am very satisfied.
    Date published: 2016-07-14
    Rated 5 out of 5 by from great USA made product Bought these to replace a very old set of MSD wires that were the better part of 10years & 4 engine/car combinations old. Excellent fit overall. Very happy it was a USA made product and with a realistic price. Will GLADLY buy again as needed for other projects. The under header option really helped reduce the clutter from the madness that is my engine bay.
    Date published: 2016-04-12
    Rated 5 out of 5 by from good product good price, good product, great fit, quick service
    Date published: 2015-09-04
    Rated 4 out of 5 by from Good product but 2 wires are a bit short. Overall I was pleased with the product, the quality of the wires, connectors and looms were good and a great value but the wires for Cylinders 3 & 4 really should be another 4 inches longer. These may work great for headers but with Ramhorns they are a bit tight and closer to the downpipe than I would like. They will fit but tight and some shielding is recommended.
    Date published: 2021-05-10
    Rated 3 out of 5 by from Nice set of wires I found some of the wires were short. I had purchased the over the valve cover set 4 months earlier and used a combination of the two sets. I probably would returned this set. They are a really good wire. The boots fit tight. The Seperators work gr8. I used these on my 90 iroc with headers.
    Date published: 2023-04-19
    Rated 1 out of 5 by from Too short for Under Headers as described These wires looked good but were too short. I almost got them to work although I had to fiddle with the routing but always ended up with 1 wire that was way too short to make work.
    Date published: 2020-05-05
    Rated 1 out of 5 by from Too short I bought these wires as a exact fit for a 1980 corvette. The last set of two wires going to the last plugs furthest from the distr. cap were two short, they were the same size as the plug wire before it. I had to go to the parts store and buy 2- 36" wires to reach those plugs.The box said 350 chevy but I doubt it was for a corvette. The wires themselves seem to work as advertised but the fit is no good. Next time I will stick to corvette only parts stores, they might be priced higher but the time and exta money spent was not worth the price Jegs charges.
    Date published: 2018-03-22
    • y_2024, m_3, d_18, h_10
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.38
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_7
    • loc_en_US, sid_10001_10001_2477924, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    what is the difference in over the valve cover and under the header wires? Are the interchangeable?

    Asked by: flintstone
    This is just a routing an look preference. They are not interchangeable as they need to be different lengths.
    Answered by: Rusty B
    Date published: 2018-06-05
    • y_2024, m_3, d_17, h_14CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.38
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_2477924, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Related Products

    Fits small/big block chevy 283-454 & amc 290-401 engines with hei ignitionRoutes over the valve covers or under the headersTerminal configuration: multi-angle spark plug (straight that can be bent to 45 degree angle) and 90°hei/90° socket distributor terminalsMade in usa ...
    Close
    Fits small/big block chevy 283-454 enginesRoutes over the valve covers or under the headersTerminal configuration: 90 degree spark plug and 90°hei/90° socket distributor terminalsMade in usa with high quality components and assemblyIncludes wire separators, numbered wire markers, and dielectric ...
    Close
    Fits 1996-2000 gm small block chevy vortec truck 5.7 liter enginesDesigned with straight distributor boots and attaches to the spark plugs with 90 degree bootsBlack wires with black boots for great looks under the hood of your vehicleIncludes 8 spark ...
    Close

    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.

    Tools:

    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.