Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
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Shop Muscle Car Headers & Exhaust At Speedway Motors

Speedway Motors has the muscle car headers and mufflers you need, at a price you can afford. Check out our huge inventory of chassis headers, LS1 swap headers and tight-fit block hugger headers, all available with durable ceramic AHC coating, polished, or stainless steel. Don't forget about our cast iron exhaust manifolds and dual exhaust kits as well. With an awesome selection of high performance Flowmaster mufflers, exhaust wrap, glasspacks, and exhaust tips, Speedway can help you get the roar you want from your muscle car without the roar from your wife for spending too much money!

"Muscle Car, Clamps" Page 1 of 1

  • Stainless Steel Exhaust/Muffler Tube Clamps
    Stainless Steel Exhaust/Muffler Tube Clamps
    SKU-91013001
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    These superior quality muffler tube clamps/u-bolts are 100% stainless steel. They are ideal for any exhaust system and feature a saddle-type clamp for added strength. Choose plain or polished. Choose from 1-1/2", 1-5/8", 1-3/4", 1-7/8", 2", 2-1/8", 2-1/4", and 2-1/2" sizes available. Thread size on tube clamps is 8mm-1.25.

    • Stainless steel
    • Ideal for any exhaust system 
    • Saddle-type clamp for added strength
    • Thread size on clamps is 8mm-1.25
    • Choose plain or polished
    • Choose from 1-1/2", 1-5/8", 1-3/4", 1-7/8", 2", 2-1/8", 2-1/4", and 2-1/2" pipe diameter
  • DEi 010201 8 Inch Stainless Steel Locking Ties, 8 Pack
    DEi 010201 8 Inch Stainless Steel Locking Ties, 8 Pack
    SKU-9101201
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    These locking ties are designed to secure DEi's exhaust wrap but the uses are endless. Made of high grade stainless steel they will withstand temperatures in excess of 2500 degrees and have a tensile strength over 100 lbs. These locking ties will provide a finished look to any job quickly and easily. 

  • Dynatech   60-905001 Tube Clamp Collar Kit, 5 Inch
    Dynatech 60-905001 Tube Clamp Collar Kit, 5 Inch
    SKU-31160905001
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                These are like the U-tab kits except one half is a clamp collar. They allow easy removal without welding a tab on the pipe. 
            
  • Dynatech 789-70275 Stepped Band Tube Clamp, 2-3/4 Inch
    Dynatech 789-70275 Stepped Band Tube Clamp, 2-3/4 Inch
    SKU-31178970275
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    Smooth transition taper allows proper fit to seal expanded slip-fit connections. Great for muffler, tailpipe, merge pipe connections.

    One tube clamp per package.

  • Dynatech 789-70300 Stepped Band Tube Clamp, 3 Inch
    Dynatech 789-70300 Stepped Band Tube Clamp, 3 Inch
    SKU-31178970300
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    Smooth transition taper allows proper fit to seal expanded slip-fit connections. Great for muffler, tailpipe, merge pipe connections.

    One clamp per package.

  • Dynatech 789-70250 Stepped Band Tube Clamp, 2-1/2 Inch
    Dynatech 789-70250 Stepped Band Tube Clamp, 2-1/2 Inch
    SKU-31178970250
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    Smooth transition taper allows proper fit to seal expanded slip-fit connections. Great for muffler, tailpipe, merge pipe connections.

    One clamp per package.

  • Dynatech 789-70350 Stepped Band Tube Clamp, 3-1/2 Inch
    Dynatech 789-70350 Stepped Band Tube Clamp, 3-1/2 Inch
    SKU-31178970350
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    Smooth transition taper allows proper fit to seal expanded slip-fit connections. Great for muffler, tailpipe, merge pipe connections.

    One clamp per package.

  • Dynatech   60-904001 Tube Clamp Collar Kit, 4 Inch
    Dynatech 60-904001 Tube Clamp Collar Kit, 4 Inch
    SKU-31160904001
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                These are like the U-tab kits except one half is a clamp collar. They allow easy removal without welding a tab on the pipe. 
            
  • Dynatech 794-91235 V-Clamp Collar Assembly Kit, 3-1/2 Inch
    Dynatech 794-91235 V-Clamp Collar Assembly Kit, 3-1/2 Inch
    SKU-31179491235
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                Kit includes two weld-on mild steel V-clamp rings and a stainless steel V-band clamp. Works great for header to muffler connections.
            
  • Dynatech 794-91225 V-Clamp Collar Assembly Kit, 2-1/2 Inch
    Dynatech 794-91225 V-Clamp Collar Assembly Kit, 2-1/2 Inch
    SKU-31179491225
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                Kit includes two weld-on mild steel V-clamp rings and a stainless steel V-band clamp. Works great for header to muffler connections.
            
  • Dynatech 794-91230 V-Clamp Collar Assembly Kit, 3 Inch
    Dynatech 794-91230 V-Clamp Collar Assembly Kit, 3 Inch
    SKU-31179491230
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                Kit includes two weld-on mild steel V-clamp rings and a stainless steel V-band clamp. Works great for header to muffler connections.
            
  • DEi 010202 14 Inch Stainless Steel Locking Ties, 4 Pack
    DEi 010202 14 Inch Stainless Steel Locking Ties, 4 Pack
    SKU-9101202
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    These locking ties are designed to secure DEi's exhaust wrap but the uses are endless. Made of high grade stainless steel they will withstand temperatures in excess of 2500 degrees and have a tensile strength over 100 lbs. These locking ties will provide a finished look to any job quickly and easily. 

  • Thermo Tec 13101 Snap Strap
    $29.99
    Product Rating: 2.50 Stars
    Thermo Tec 13101 Snap Strap
    SKU-70413101
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    Snap strap stainless steel tie wraps. Enough to install wrap on two headers.  V-8 kit contains eight 9" straps and four 18" straps.

  • Garage Sale - 3-1/2 Inch Center Pull SuperTrapp Muffler Mounting Clamp
    Garage Sale
    Garage Sale - 3-1/2 Inch Center Pull SuperTrapp Muffler Mounting Clamp
    SKU-6900953500
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    This muffler mounting clamp is garage sale priced because it has been discontinued form our current product line.

     

    **NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS**

     

    Mounting clamp for a 3-1/2" diameter muffler.  Stainless steel.

     

  • Garage Sale - Dynatech 789-70250 Stepped Band Tube Clamp, 2-1/2 Inch
    Garage Sale
    Garage Sale - Dynatech 789-70250 Stepped Band Tube Clamp, 2-1/2 Inch
    SKU-UP36713
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    Smooth transition taper allows proper fit to seal expanded slip-fit connections. Great for muffler, tailpipe, merge pipe connections.

    One clamp per package.

     

    This clamp is garage sale priced because it is missing the hardware and it is dented, what you see is what you get.

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 

  • Garage Sale - Dynatech 794-90350 Exhaust Tube Clamp Collar Assembly Kit, 3-1/2 Inch
    Garage Sale
    Garage Sale - Dynatech 794-90350 Exhaust Tube Clamp Collar Assembly Kit, 3-1/2 Inch
    SKU-AUP2387
    x
                

    These tube clamp collar kits allow you to connect extension pipes, Y-pipes, X-pipes, and mufflers for quick disconnect without welding.

     

    These clamp collars are garage sale priced because they are new old stock, what you see is what you get.

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS   

  • Garage Sale - Stainless Steel 5" Clamp
    Garage Sale
    Garage Sale - Stainless Steel 5" Clamp
    SKU-AUP1385
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    Clearance!

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 

  • Garage Sale - Stainless Steel 2" V-Clamp
    Garage Sale
    Garage Sale - Stainless Steel 2" V-Clamp
    SKU-AUP1389
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    Stainless steel V-band clamp. Works great for header to muffler connections.

     

    Clearance!

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 

  • Garage Sale - Dynatech   Stainless Steel 2.25" Clamp
    Garage Sale
    Garage Sale - Dynatech Stainless Steel 2.25" Clamp
    SKU-AUP1382
    x
                

    Clearance!

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

  • Garage Sale - Dynatech Exhaust Tube Clamp Collar Assembly Kit, 5 Inch
    Garage Sale
    Garage Sale - Dynatech Exhaust Tube Clamp Collar Assembly Kit, 5 Inch
    SKU-AUP2337
    x
                

    These tube clamp collar kits allow you to connect extension pipes, Y-pipes, X-pipes, and mufflers for quick disconnect without welding.

     

    These exhaust claps are garage sale priced because they are new old stock. 

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS    

  • Garage Sale - Dynatech   3 inch Single Bolt Clamp
    Garage Sale
    Garage Sale - Dynatech 3 inch Single Bolt Clamp
    SKU-AUP1745
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    These clamp collar kits allow you to connect extension pipes, Y-pipes, X-pipes, and mufflers for quick disconnect without welding.

     

    This is garage sale priced because it is the clamp only.

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 

  • Garage Sale - Dynatech 794-90250 Exhaust Tube Clamp Collar Assembly Kit, 2-1/2 Inch
    Garage Sale
    Garage Sale - Dynatech 794-90250 Exhaust Tube Clamp Collar Assembly Kit, 2-1/2 Inch
    SKU-AUP2658
    x
                

    These tube clamp collar kits allow you to connect extension pipes, Y-pipes, X-pipes, and mufflers for quick disconnect without welding.

     

    This clamp collar is garage sale priced because it is new old stock.

     

     NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS 

  • Garage Sale - Dynatech 794-91230 V-Clamp Collar Assembly Kit, 3 Inch
    Garage Sale
    Garage Sale - Dynatech 794-91230 V-Clamp Collar Assembly Kit, 3 Inch
    SKU-UP48501
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    This is garage sale priced because it does not include the bolt.

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS    

     

    Kit includes two weld-on mild steel V-clamp rings and a stainless steel V-band clamp. Works great for header to muffler connections. 

  • Garage Sale - Dynatech   2 Inch Mild Steel V-Clamp Ring Only
    Garage Sale
    Garage Sale - Dynatech 2 Inch Mild Steel V-Clamp Ring Only
    SKU-AUP1386
    x
                

    These v-clamp rings are garage sale priced because they are new old stock.  Some of them have some light surface rust.

     

    NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS