Pro Stock Multi Purpose Threaded Plugs

34 products fit your

Pro Stock

34 products

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Racing

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Drag Racing

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Pro Stock

Products

Steel Tube Ends Weld Bung for 1 Inch I.D. Tube, 5/8-18 RH

Speedway Motors |

#91002967

Steel Tube Ends Weld Bung for 1 Inch I.D. Tube, 5/8-18 RH

(18)

Material Type:

Steel

Sold in Quantity:

Each

$10.99

/each

Steel Tube Ends Weld Bung for 1 Inch I.D. Tube, 11/16-18 RH

Speedway Motors |

#91002969

Steel Tube Ends Weld Bung for 1 Inch I.D. Tube, 11/16-18 RH

(24)

Material Type:

Steel

Sold in Quantity:

Each

$17.99

/each

Left & Right Hand Steel 11/16 Inch Weld Bungs Kit

Speedway Motors |

#91603027

Left & Right Hand Steel 11/16 Inch Weld Bungs Kit

(5)

Material Type:

Steel

Sold in Quantity:

Kit

$43.99

/each

Steel Tube Ends Weld Bung for 1 Inch I.D. Tube, 11/16-18 LH

Speedway Motors |

#91002970

Steel Tube Ends Weld Bung for 1 Inch I.D. Tube, 11/16-18 LH

(9)

Material Type:

Steel

Sold in Quantity:

Each

$17.99

/each

-17%

QA11844-128 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 RH

QA1 |

#7211844128

QA11844-128 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 RH

Material Type:

Steel

Sold in Quantity:

Each

$10.49

/each

$12.74

Performance Spark Plug Buyer’s Guide

There is a lot to consider when choosing the proper spark plug for your engine's intended application and power level. Let us take some of the guesswork out with our spark plug buyer's guide.

Perfect Fit Spark Plug Wires

In preparation to transplant a 430hp 383 stroker into Project Chevelle, Zach R. made up a set of plug wires for the car. To keep it nice and tidy they needed to be routed just right, be the perfect length and not distract from the engine!

Selecting The Best Performance Spark Plug Wires

Learn about some of the differences between factory plug wires and the improvements you'll receive with a quality set of aftermarket performance wires in our spark plug wire buyer's guide

Converting a Hardwired Sinclair Sign to Plug-In

Are you a collector of automotive signs? This is a DIY project where you will learn how to convert a hardwired sign to a plug in. Jess M. explains each step to get the job done!

Spark Plug Cross Reference Guide

-13%

QA11844-138 Chassis Tube Ends Adapter, Steel, 1-1/2 in, 3/4-16 LH

QA1 |

#7211844138

QA11844-138 Chassis Tube Ends Adapter, Steel, 1-1/2 in, 3/4-16 LH

Material Type:

Steel

Sold in Quantity:

Each

$15.49

/each

$17.81

-17%

QA11844-133 Chassis Tube Ends Adapter, Steel, 1 3/8 in, 3/4-16 RH

QA1 |

#7211844133

QA11844-133 Chassis Tube Ends Adapter, Steel, 1 3/8 in, 3/4-16 RH

(1)

Material Type:

Steel

Sold in Quantity:

Each

$10.49

/each

$12.74

QA11844-127 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 RH

QA1 |

#7211844127

QA11844-127 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 RH

(3)

Material Type:

Steel

Sold in Quantity:

Each

$12.49

/each

-12%

QA11845-105 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 LH

QA1 |

#7211845105

QA11845-105 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 LH

Material Type:

Steel

Sold in Quantity:

Each

$12.49

/each

$14.27

QA11845-104 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 LH

QA1 |

#7211845104

QA11845-104 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 LH

Material Type:

Steel

Sold in Quantity:

Each

$14.49

/each

-15%

QA1 1844-122 Chassis Tube Ends Adapter, Steel, 1 in., 5/8-18 RH

QA1 |

#7211844122

QA1 1844-122 Chassis Tube Ends Adapter, Steel, 1 in., 5/8-18 RH

(4)

Material Type:

Steel

Sold in Quantity:

Each

$8.19

/each

$9.67

-13%

QA11844-139 Chassis Tube Ends Adapter, Steel, 1-1/2 in, 3/4-16 RH

QA1 |

#7211844139

QA11844-139 Chassis Tube Ends Adapter, Steel, 1-1/2 in, 3/4-16 RH

(1)

Material Type:

Steel

Sold in Quantity:

Each

$15.49

/each

$17.81

-15%

QA1 1844-118 Chassis Tube Ends Adapter, Steel, 1 in., 1/2-20 RH

QA1 |

#7211844118

QA1 1844-118 Chassis Tube Ends Adapter, Steel, 1 in., 1/2-20 RH

(1)

Material Type:

Steel

Sold in Quantity:

Each

$8.19

/each

$9.67

-12%

QA1 1844-117 Chassis Tube Ends Adapter, Steel, 7/8 in., 1/2-20 RH

QA1 |

#7211844117

QA1 1844-117 Chassis Tube Ends Adapter, Steel, 7/8 in., 1/2-20 RH

(2)

Material Type:

Steel

Sold in Quantity:

Each

$8.19

/each

$9.32

-15%

QA1 1844-120 Chassis Tube Ends Adapter, Steel, 1 in., 1/2-20 RH

QA1 |

#7211844120

QA1 1844-120 Chassis Tube Ends Adapter, Steel, 1 in., 1/2-20 RH

(1)

Material Type:

Steel

Sold in Quantity:

Each

$8.19

/each

$9.67

-19%

QA1 1845-103 Chassis Tube Ends Adapter, Steel, 1 in., 1/2-20 LH

QA1 |

#7211845103

QA1 1845-103 Chassis Tube Ends Adapter, Steel, 1 in., 1/2-20 LH

Material Type:

Steel

Sold in Quantity:

Each

$9.19

/each

$11.39

QA1 Steel Chassis Tube End Adapters w/Jam Nuts, 5/8-18 Inch RH/LH

QA1 |

#9109442

QA1 Steel Chassis Tube End Adapters w/Jam Nuts, 5/8-18 Inch RH/LH

Thread Pitch:

5/8-18

Material Type:

Steel

Sold in Quantity:

Kit

$23.99

/kit

-12%

QA1 1844-116 Chassis Tube Ends Adapter, Steel, 7/8 in., 1/2-20 LH

QA1 |

#7211844116

QA1 1844-116 Chassis Tube Ends Adapter, Steel, 7/8 in., 1/2-20 LH

Material Type:

Steel

Sold in Quantity:

Each

$8.19

/each

$9.32

-15%

QA1 1844-119 Chassis Tube Ends Adapter, Steel, 1 in., 1/2-20 LH

QA1 |

#7211844119

QA1 1844-119 Chassis Tube Ends Adapter, Steel, 1 in., 1/2-20 LH

(1)

Material Type:

Steel

Sold in Quantity:

Each

$8.19

/each

$9.67

QA11844-137 Chassis Tube Ends Adapter, Steel, 1-1/2 in, 5/8-18 RH

QA1 |

#7211844137

QA11844-137 Chassis Tube Ends Adapter, Steel, 1-1/2 in, 5/8-18 RH

(1)

Material Type:

Steel

Sold in Quantity:

Each

$16.99

/each

QA1 1845-101 Chassis Tube Ends Adapter, Steel, 3/4 in., 3/8-24 LH

QA1 |

#7211845101

QA1 1845-101 Chassis Tube Ends Adapter, Steel, 3/4 in., 3/8-24 LH

Material Type:

Steel

Sold in Quantity:

Each

$10.49

/each

-11%

QA1 1844-108 Chassis Tube Ends Adapter, Steel, 5/8 in., 3/8-24 RH

QA1 |

#7211844108

QA1 1844-108 Chassis Tube Ends Adapter, Steel, 5/8 in., 3/8-24 RH

Material Type:

Steel

Sold in Quantity:

Each

$7.19

/each

$8.14

-7%

QA1 1844-113 Chassis Tube Ends Adapter, Steel, 3/4 in., 3/8-24 RH

QA1 |

#7211844113

QA1 1844-113 Chassis Tube Ends Adapter, Steel, 3/4 in., 3/8-24 RH

Material Type:

Steel

Sold in Quantity:

Each

$7.19

/each

$7.74

-11%

QA1 1844-103 Chassis Tube Ends Adapter, Steel, 1/2 in., 1/4-28 RH

QA1 |

#7211844103

QA1 1844-103 Chassis Tube Ends Adapter, Steel, 1/2 in., 1/4-28 RH

Material Type:

Steel

Sold in Quantity:

Each

$7.19

/each

$8.14

-15%

QA1 1844-121 Chassis Tube Ends Adapter, Steel, 1 in., 5/8-18 LH

QA1 |

#7211844121

QA1 1844-121 Chassis Tube Ends Adapter, Steel, 1 in., 5/8-18 LH

(2)

Material Type:

Steel

Sold in Quantity:

Each

$8.19

/each

$9.67

-10%

QA11844-142 Chassis Tube Ends Adapter, Steel, 1 3/4 in, 7/8-14 LH

QA1 |

#7211844142

QA11844-142 Chassis Tube Ends Adapter, Steel, 1 3/4 in, 7/8-14 LH

Material Type:

Steel

Sold in Quantity:

Each

$21.99

/each

$24.45

-17%

QA11844-130 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 7/8-14 RH

QA1 |

#7211844130

QA11844-130 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 7/8-14 RH

Material Type:

Steel

Sold in Quantity:

Each

$10.49

/each

$12.74

-14%

QA1 1844-109 Chassis Tube Ends Adapter, Steel, 3/4 in., 3/8-24 RH

QA1 |

#7211844109

QA1 1844-109 Chassis Tube Ends Adapter, Steel, 3/4 in., 3/8-24 RH

Material Type:

Steel

Sold in Quantity:

Each

$6.99

/each

$8.14

QA11844-106 Chassis Tube Ends Adapter, Steel, 5/8 in., 5/16-24 RH

QA1 |

#7211844106

QA11844-106 Chassis Tube Ends Adapter, Steel, 5/8 in., 5/16-24 RH

Material Type:

Steel

Sold in Quantity:

Each

$8.99

/each

QA11844-126 Chassis Tube Ends Adapter, Steel, 1-1/8 in, 5/8-18 RH

QA1 |

#7211844126

QA11844-126 Chassis Tube Ends Adapter, Steel, 1-1/8 in, 5/8-18 RH

Material Type:

Steel

Sold in Quantity:

Each

$8.99

/each

-10%

QA11844-143 Chassis Tube Ends Adapter, Steel, 1 3/4 in, 7/8-14 RH

QA1 |

#7211844143

QA11844-143 Chassis Tube Ends Adapter, Steel, 1 3/4 in, 7/8-14 RH

Material Type:

Steel

Sold in Quantity:

Each

$21.99

/each

$24.45

QA1 1844-114 Chassis Tube Ends Adapter, Steel, 7/8 in., 3/8-24 RH

QA1 |

#7211844114

QA1 1844-114 Chassis Tube Ends Adapter, Steel, 7/8 in., 3/8-24 RH

(2)

Material Type:

Steel

Sold in Quantity:

Each

$8.99

/each

QA11844-105 Chassis Tube Ends Adapter, Steel, 1/2 in., 5/16-24 LH

QA1 |

#7211844105

QA11844-105 Chassis Tube Ends Adapter, Steel, 1/2 in., 5/16-24 LH

Material Type:

Steel

Sold in Quantity:

Each

$7.99

/each

QA1 |

#7211845106

QA1 1845-106 Tube Ends Adapter

Material Type:

Steel

Sold in Quantity:

Each

$12.99

/each

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Products

Steel Tube Ends Weld Bung for 1 Inch I.D. Tube, 5/8-18 RH

Steel Tube Ends Weld Bung for 1 Inch I.D. Tube, 11/16-18 RH

Left & Right Hand Steel 11/16 Inch Weld Bungs Kit

Steel Tube Ends Weld Bung for 1 Inch I.D. Tube, 11/16-18 LH

QA11844-128 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 RH

Related Articles

QA11844-138 Chassis Tube Ends Adapter, Steel, 1-1/2 in, 3/4-16 LH

QA11844-133 Chassis Tube Ends Adapter, Steel, 1 3/8 in, 3/4-16 RH

QA11844-127 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 RH

QA11845-105 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 LH

QA11845-104 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 LH

QA1 1844-122 Chassis Tube Ends Adapter, Steel, 1 in., 5/8-18 RH

QA11844-139 Chassis Tube Ends Adapter, Steel, 1-1/2 in, 3/4-16 RH

QA1 1844-118 Chassis Tube Ends Adapter, Steel, 1 in., 1/2-20 RH

QA1 1844-117 Chassis Tube Ends Adapter, Steel, 7/8 in., 1/2-20 RH

QA1 1844-120 Chassis Tube Ends Adapter, Steel, 1 in., 1/2-20 RH

QA1 1845-103 Chassis Tube Ends Adapter, Steel, 1 in., 1/2-20 LH

QA1 Steel Chassis Tube End Adapters w/Jam Nuts, 5/8-18 Inch RH/LH

QA1 1844-116 Chassis Tube Ends Adapter, Steel, 7/8 in., 1/2-20 LH

QA1 1844-119 Chassis Tube Ends Adapter, Steel, 1 in., 1/2-20 LH

QA11844-137 Chassis Tube Ends Adapter, Steel, 1-1/2 in, 5/8-18 RH

QA1 1845-101 Chassis Tube Ends Adapter, Steel, 3/4 in., 3/8-24 LH

QA1 1844-108 Chassis Tube Ends Adapter, Steel, 5/8 in., 3/8-24 RH

QA1 1844-113 Chassis Tube Ends Adapter, Steel, 3/4 in., 3/8-24 RH

QA1 1844-103 Chassis Tube Ends Adapter, Steel, 1/2 in., 1/4-28 RH

QA1 1844-121 Chassis Tube Ends Adapter, Steel, 1 in., 5/8-18 LH

QA11844-142 Chassis Tube Ends Adapter, Steel, 1 3/4 in, 7/8-14 LH

QA11844-130 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 7/8-14 RH

QA1 1844-109 Chassis Tube Ends Adapter, Steel, 3/4 in., 3/8-24 RH

QA11844-106 Chassis Tube Ends Adapter, Steel, 5/8 in., 5/16-24 RH

QA11844-126 Chassis Tube Ends Adapter, Steel, 1-1/8 in, 5/8-18 RH

QA11844-143 Chassis Tube Ends Adapter, Steel, 1 3/4 in, 7/8-14 RH

QA1 1844-114 Chassis Tube Ends Adapter, Steel, 7/8 in., 3/8-24 RH

QA11844-105 Chassis Tube Ends Adapter, Steel, 1/2 in., 5/16-24 LH

QA1 1845-106 Tube Ends Adapter

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