Exhaust Manifold Mount Hardware - M8-1.25mm
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Exhaust Manifold Mount Hardware - M8-1.25mm Exhaust Manifold Mount Hardware - M8-1.25mm
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Dorman - Help Exhaust Manifold Mount Hardware - M8-1.25mm

Part No. 03411 Warranty Details  

Fit of this part varies by vehicle & equipment specs Type of Fit

Our Exhaust Manifold Hardware Kit provides you with the proper studs, bolts, and nuts for replacing your manifold. Save time and energy by having the right hardware on hand when you need it.

Product Features:
  • Direct replacement for a proper fit every time
  • Durable steel construction
  • A wide variety of kits are available that may contain any or all of the following: studs, nuts, and bolts
  • Hardware also available separately (where applicable)
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Dog Point Fastener:No
Material:Metal
Package Contents:10 Studs And 10 Nuts
Pilot Point Fastener:No
Quantity:20

REVIEW SNAPSHOT®

by PowerReviews
Dorman - HelpCap Screw-Hex Head-Grade 8- 1/2-13 x 2-1/2 Inch
 
4.2

(based on 10 reviews)

Ratings Distribution

  • 5 Stars

     

    (5)

  • 4 Stars

     

    (4)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

90%

of respondents would recommend this to a friend.

Pros

  • Easy to install (6)

Cons

No Cons

Best Uses

  • Replacement (7)
  • Everyday driving (5)
  • Restoration (4)
    • Car & Truck:
    • Casual driver (3)
    • Reviewer Profile:
    • Casual driver (3), Mechanic (3)

Most Liked Positive Review

 

nice studs and a handful of nuts

Thanks Advance Auto for beating the pants off of [@]

Thanks Advance Auto for beating the pants off of [@]

VS

Most Liked Negative Review

 

exhaust studs

inferior quality to factory replacements

inferior quality to factory replacements

Reviewed by 10 customers

Sort by

Displaying reviews 1-10

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(12 of 23 customers found this review helpful)

 
5.0

online parts

By 

from Iowa

About Me Casual Driver, Mechanic

Verified Buyer
Level 3

Pros

  • Easy To Install

Cons

    Best Uses

    • Everyday Driving
    • Replacement
    • Restoration

    Comments about Dorman - Help Cap Screw-Hex Head-Grade 8- 1/2-13 x 2-1/2 Inch:

    had a lot of broken studs on job , great quantity in packages

    Comment on this review(earn points)

    (10 of 22 customers found this review helpful)

     
    1.0

    exhaust studs

    By 

    from PA

    About Me Casual Driver

    Ask me a question

    Verified Buyer
    Level 4

    Pros

    • Price

    Cons

    • Unattractive Design

    Best Uses

      Comments about Dorman - Help Cap Screw-Hex Head-Grade 8- 1/2-13 x 2-1/2 Inch:

      inferior quality to factory replacements

      Comment on this review(earn points)

      (12 of 22 customers found this review helpful)

       
      5.0

      just as described

      By 

      from watkins glen ny

      About Me Truck Enthusiast

      Verified Buyer
      Level 2

      Pros

      • Just Good Grade 8 Stude

      Cons

        Best Uses

        • Everyday Driving
        • Replacement
        • Restoration

        Comments about Dorman - Help Cap Screw-Hex Head-Grade 8- 1/2-13 x 2-1/2 Inch:

        none

        Comment on this review(earn points)

        (12 of 20 customers found this review helpful)

         
        5.0

        nice studs and a handful of nuts

        By 

        from Tipton, IN

        About Me Casual Driver, Mechanic

        Ask me a question

        Verified Buyer
        Level 2

        Pros

        • Easy To Install
        • Packaged neatly

        Cons

          Best Uses

          • Replacement

          Comments about Dorman - Help Cap Screw-Hex Head-Grade 8- 1/2-13 x 2-1/2 Inch:

          Thanks Advance Auto for beating the pants off of [@]

          Comment on this review(earn points)

          (9 of 18 customers found this review helpful)

           
          5.0

          great product

          By 

          from pa

          About Me Auto Enthusiast, Competitive Driver, Mechanic, Truck Enthusiast

          Verified Buyer
          3 or more reviews submitted

          Pros

          • Easy To Install

          Cons

            Best Uses

            • Everyday Driving
            • Replacement
            • Restoration

            Comments about Dorman - Help Cap Screw-Hex Head-Grade 8- 1/2-13 x 2-1/2 Inch:

            great product

            Comment on this review(earn points)

            (13 of 24 customers found this review helpful)

             
            5.0

            good deal

            By 

            from chicago

            Comments about Dorman - Help Cap Screw-Hex Head-Grade 8- 1/2-13 x 2-1/2 Inch:

            theres 10 in a pack because the V-10 engines..you will need one pack per side on V-8 which take 8 studs

            Comment on this review(earn points)

            (12 of 24 customers found this review helpful)

             
            4.0

            good part, but odd number in package

            By 

            from Canton, OH

            Verified Buyer
            3 or more reviews submitted

            Pros

            • Cheap

            Cons

            • Odd number

            Best Uses

            • Replacement

            Comments about Dorman - Help Cap Screw-Hex Head-Grade 8- 1/2-13 x 2-1/2 Inch:

            If you have a V6 or V8 you need 12 or 16 studs. Buy two packs if doing both manifolds. Good part, but ten is a weird amount to package.

            Comment on this review(earn points)

            (12 of 24 customers found this review helpful)

             
            4.0

            1997 F 150

            By 

            from East Meadow , NY

            Verified Buyer
            3 or more reviews submitted

            Pros

            • Easy To Install

            Cons

              Best Uses

              • Everyday Driving

              Comments about Dorman - Help Cap Screw-Hex Head-Grade 8- 1/2-13 x 2-1/2 Inch:

              Works fine,

              • Car & Truck:
              • Casual Driver

              Comment on this review(earn points)

              (11 of 22 customers found this review helpful)

               
              4.0

              good product

              By 

              from cleveland,ohio

              Verified Buyer
              3 or more reviews submitted

              Pros

              • Easy To Install
              • Much needed

              Cons

              • Stainless would be better

              Best Uses

              • Everyday Driving
              • Performance Driving
              • Racing
              • Replacement
              • Restoration
              • Rust out replacement

              Comments about Dorman - Help Cap Screw-Hex Head-Grade 8- 1/2-13 x 2-1/2 Inch:

              good product , but stainless would be a good option here in "the rust belt "calcium chloride eats every thing , even copper and some stainless. Hot exhaust components go bad really fast

              • Car & Truck:
              • Casual Driver, Mechanic, Truck Enthusiast

              Comment on this review(earn points)

              (10 of 20 customers found this review helpful)

               
              4.0

              kool

              By 

              from boonsboro,md

              Verified Buyer
              Helpful Reviewer

              Pros

              • Easy To Install

              Cons

                Best Uses

                • Replacement

                Comments about Dorman - Help Cap Screw-Hex Head-Grade 8- 1/2-13 x 2-1/2 Inch:

                nice factory replacement

                • Car & Truck:
                • Casual Driver

                Comment on this review(earn points)

                Displaying reviews 1-10

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                Do you have questions about this product?(earn points for answers!)

                 

                Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

                4 Questions | 5 Answers
                Displaying questions 1-4
                • Q:

                  do these studs represent the upgraded design or material that has the same expansion rate to prevent premature breakage?
                  Asked on 7/15/2015 by bulman from lancaster pa

                  1 answer

                  • CUSTOMER CARE

                    A:

                    Hi Bulman, it's actually a good question! This Dorman - Help Exhaust Manifold Mount Hardware - Part No. 03411 is designed to replace broken, cracked, or stripped stock hardware. It is manufactured from quality materials and installs easily without any modifications. This is sure to eliminate any leaks in your exhaust manifold.

                    Answered on 7/15/2015 by Solomon
                • Q:

                  are these the studs that attaches the exhaust manifold to the cylinder head?
                  Asked on 6/8/2013 by Joe

                  1 answer

                  • CUSTOMER CARE

                    A:

                    This Dorman - Help Cap Screw-Hex Head-Grade 8- 1/2-13 x 2-1/2 Inch - Part No. 03411 is the exhaust manifold mounting hardware for left or right side in your vehicle. For compatibility with your vehicle, please provide the year, make, model and engine size of your vehicle and for any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

                    Answered on 6/9/2013 by Morgan from AAP
                • Q:

                  Is this the price for ONE stud and ONE nut or 10of each as in the photo?
                  Asked on 1/1/2011 by Anonymous

                  2 answers

                  • CUSTOMER CARE

                    A:

                    Dorman states these come 25 to a box.

                    Answered on 1/3/2011 by Anonymous
                  • A:

                    10 of each, just as pictured.

                    Answered on 9/27/2011 by jjmIII from Canton, OH
                • Q:

                  will this replace the original studs in the factory exhaust Manifold its a 1997 f150 supeu cab with a 4.6 liter
                  Asked on 9/26/2010 by john from delaware ohio

                  1 answer

                  • CUSTOMER CARE

                    A:

                    Yes, it should.

                    Answered on 9/27/2010 by Mike from AAP
                Displaying questions 1-4

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                Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.