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$59.99
QA1 1210-105 K772 Style Upper Ball Joint Kit w/ Extended Length Stud
QA1 1210-105 K772 Style Upper Ball Joint Kit w/ Extended Length Stud

QA1 1210-105 K772 Style Upper Ball Joint Kit w/ Extended Length Stud

Hobby Stock, Modified, Sport Mod, Stock Car, Upper Position, Screw-in Ball Joint Type, Steel

0 Reviews | 4 Answered Questions
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QA1 1210-105 K772 Style Upper Ball Joint Kit w/ Extended Length Stud
QA1 1210-105 K772 Style Upper Ball Joint Kit w/ Extended Length Stud
QA1 1210-105 K772 Style Upper Ball Joint Kit w/ Extended Length Stud
QA1 1210-105 K772 Style Upper Ball Joint Kit w/ Extended Length Stud
QA1 1210-105 K772 Style Upper Ball Joint Kit w/ Extended Length Stud
QA1 1210-105 K772 Style Upper Ball Joint Kit w/ Extended Length Stud
QA1 1210-105 K772 Style Upper Ball Joint Kit w/ Extended Length Stud
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QA1 1210-105 K772 Style Upper Ball Joint Kit w/ Extended Length Stud
QA1 1210-105 K772 Style Upper Ball Joint Kit w/ Extended Length Stud
QA1 1210-105 K772 Style Upper Ball Joint Kit w/ Extended Length Stud
QA1 1210-105 K772 Style Upper Ball Joint Kit w/ Extended Length Stud
QA1 1210-105 K772 Style Upper Ball Joint Kit w/ Extended Length Stud
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Part # 721101051
$59.99
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What's In The Kit
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Q&A
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  • It is the same style as Moog K772
  • Designed to allow front end geometry change
  • Available in +.100", .500", or +1.0" lengths
  • This upper ball joint is designed to screw in
  • It is made from durable steel and has a 7 degree taper

Build Your Kit

You're almost there! This kit has an option or two for you to select. Let us know which options you want for your new kit.
Item 1 of 1
QA1 Repl Ball Joint Stud for 1210-505 Housing K772 Style Ball Joint
QA1 Repl Ball Joint Stud for 1210-505 Housing K772 Style Ball Joint
Quantity: 1
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Details

Position:
Upper
Ball Joint Type:
Screw-in
Degree of Taper:
7 degree
Material Type:
Steel
Hardware Included:
Yes
MFG. Part #:
1210-105
GTIN Code:
806990053077
Sold in Quantity:
Each

Info

Speedway Motors now offers QA1 Ultimate Ball Joints with extended length studs to optimize your front end. Various ball stud lengths are available for easy geometry changes to fine tune your roll center.

For a variety of racing applications, QA1's Screw-In Style Ultimate Ball Joint is a great choice. This patented, self-lubricating design is 100% owner rebuildable and is exclusive to QA1.

  • Choose your stud length: Standard, +.100", .500", or +1.0"
  • Same style as Moog K772
  • Screw-in ball joints
  • Allows front end geometry change
  • Sold each

Replacement Housing: 72110505

Replacement Stud: 7219033

Application

  • Howe, Dirtworks upper
  • Most aftermarket tubular or strut type lower arms (Speedway, AFCO, Jet, Dirtworks, Howe, Finishline, Lefthander, Port City, etc.).
  • Upper and lower tapers of Mustang II/Pinto spindle
  • Chrysler
    • 300 1962-71
    • Cordoba 1975-83
    • Fifth Avenue 1983-89
    • Imperial 1981-83
    • Lebaron 1977-81
    • New Yorker 1963-82
    • Newport 1961-81
    • Windsor 1958-61
  • Dodge
    • 330 1963-64
    • 440 1963-64
    • 880 1963-64
    • A100 1964
    • Aspen 1976-80
    • Challenger 1970-74
    • Charger 1966-78

Important Messages

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

What's In The Kit

Each kit from Speedway Motors is carefully packaged and delivered right to your door. Below is a list of all the items you should expect to receive when you order this kit. Some of these items may also be available for sale individually if you're here looking for replacement parts.
  • QA1 1210-505 Repl Housing for K772 Style 721-10105 Upper Ball Joint
    Qty x 1
  • QA1 Repl Ball Joint Stud for 1210-505 Housing K772 Style Ball Joint
    Qty x 1

Reviews

Q & A

Articles
  • Follow this guide on how to install a splined sway bar for GM A-body applications. See the installation process on a '68 Chevelle frame using stock control arms and factory chassis bolt and pad locations.
  • Here's a handy guide to familiarize you with our G-Comp line of performance suspension systems.

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