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

Flowtech Long Tube Headers

387-11140


Product Q&A
View Now
Click image to zoom
Long Tube Headers
Long Tube Headers
  • 1997-2004 C5 Corvette 5.7L V8
  • 1.875" Tube
  • 3" Collector
  • Polished Stainless Steel
  • With Off-Road X-Pipe And Mid-Pipe Kit
  • Currently unavailable.
    This product is not available, please call customer service for options, at 1-800-345-4545.

    How do the front O2 sensors relocate? The front bungs are capped because they're in the wrong place for this application, and it looks like there are 3 bungs on the Xpipe? They seem too far back to be properly registering as front bank sensors.

    Asked by: JimmyM
    From Flowtech - For our EFI system to get a good accurate reading, the o2 sensor has to be mounted about 6-8in after a collector and have at least 18-24in of pip after it to prevent reversion.
    Answered by: Rusty B
    Date published: 2017-11-28
    • y_2024, m_4, d_23, h_5CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.41
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_3434327, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    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.