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JEGS Stainless Steel Reducers without O2 Fittings [3 in. Collector to 2 1/2 in. O.D.]


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JEGS 30021
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Stainless Steel Reducers without O2 Fittings
  • 3 in. Collector to 2 1/2 in. O.D.
  • 4 3/4 in. OAL
  • Includes:
    • Reducers
    • Gaskets
    • Hardware
    • Not legal for sale or use in California on any pollution controlled motor vehicles
  • Ships on 06/30/21

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


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    30021 is rated 4.7 out of 5 by 3.
    Rated 5 out of 5 by from Collectors I ordered this one day and 2 days later it arrived--I was very surprised and pleased
    Date published: 2021-01-14
    Rated 5 out of 5 by from Collector/Reducers I have not used these yet, but they seem to be of good quality and fit.
    Date published: 2016-02-06
    Rated 4 out of 5 by from Good value These collector reducers are made of good quality stainless and the flanges are thick and really heavy duty. One collector was slightly out of round which caused me much grief when trying to fit up my exhaust system. Otherwise they are collector reducers and I won't hesitate to buy them again should the need arise.
    Date published: 2017-03-21
    • y_2021, m_6, d_16, h_18
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    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_3
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    • clientName_jegs

    1) What is the 3-bolt flange thickness 2) Is the flange s/s or c/s? 3) Accompanying bolt material: s/s or c/s? Thanks

    Asked by: termulus1
    This flange is 1/4" thick and the collector tube is stainless, the flange and the bolts are regular steel.
    Answered by: Rusty B
    Date published: 2018-10-05
    • y_2021, m_6, d_16, h_18CST
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    Items You Need

    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.