QA1 1210-109 K6145 Style Lower Ball Joint Kit w/ Extended Length Stud
QA1 1210-109 K6145 Style Lower Ball Joint Kit w/ Extended Length Stud
QA1

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#721101091

QA1 1210-109 K6145 Style Lower Ball Joint Kit w/ Extended Length Stud

  • Available in standard, +.100", or .500" lengths to better suit your needs
  • A ground 52100 bearing steel race ensures long life and ultra-smooth operation
  • Designed to be 100% owner rebuildable and has a unique self lubricating design
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$96.90

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Product Summary

Buick, Chevy, Oldsmobile, Pontiac, Oval Track Cars

  • Available in standard, +.100", or .500" lengths to better suit your needs
  • A ground 52100 bearing steel race ensures long life and ultra-smooth operation
  • Designed to be 100% owner rebuildable and has a unique self lubricating design
  • With infinite preload adjustments there is no need to remove the ball joint from the car for adjustment
  • The precision tolerance ball to race conformity results in even load distribution for unsurpassed wear resistance

Comes as a Kit

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Key Specs

MFG. Part #1210-109
BrandQA1
PositionLower
Ball Joint TypePress-in
Material TypeSteel
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Need To Know

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855.313.9176
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QA1 1210-109 Details

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.

QA1 also offers its Ultimate Ball Joint in a Press-In Style for a variety of racing applications. A 100% owner rebuildable design, the Ultimate Ball Joint is a QA1 exclusive. This ball joint is self-lubricating.  

  • Choose your stud length: Standard, +.100", or .500"
  • Ultimate Low Friction Operation -Infinite preload adjustment allows breakaway torque to be set as low as 0 ft. lbs.  Completely smooth, bin-free operation.
  • Wear Resistant Design - Precision tolerance ball to race conformity results in even load distribution for unsurpassed wear resistance.  Precision ground 52100 bearing steel race ensures long life and ultra-smooth operation.
  • On-the-Car Adjustability - Infinite preload adjustment. No need to remove the ball joint from the car for adjustment.
  • Self-Lubricating - Fully greasable enhanced by self-lubricating components to ensure smooth operation.
  • Owner Rebuildable - Rebuilding is simple.  All parts replaceable at economical prices.
  • Same style as Moog K6145
  • Press-in ball joints
  • Sold each

Replacement Housing: 72110509

Replacement Stud: 7219037

Application

Stock Racing:

  • 1973-87 Regal
  • 1970-81 Camaro/Firebird
  • 1973-88 Monte Carlo
  • 1973-88 Chevelle
  • 1978-83 Malibu
  • 1971-76 Impala/Caprice
  • 1977-94 Caprice/Impala
  • 1975-79 Nova
  • 1994-96 Impala SS
  • 1973-88 Cutlass
  • 1973-88 Grand Prix
  • 1973-82 Lemans
  • 1982-02 S-10 2WD
  • Mini Stocks

QA1 1210-109 Specifications

KEY SPECS
MFG. Part #1210-109
BrandQA1
PositionLower
Ball Joint TypePress-in
Material TypeSteel
GENERAL
Degree of Taper10 degree
Hardware IncludedYes
GTIN Code806990053114
Sold in QuantityEach

Ratings & Reviews

4.8

4 Reviews

Overall Assessment

Customers value the product's practicality, such as ease of rebuild. The product's use in lower metric arms on dirt cars reflects its diverse applications, indicating robustness. Customers rate its quality highly, committing to future purchases. Regular maintenance is necessary, yet customers affirm this does not detract from product usability. They also note its superiority to competitive alternatives.

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4.8

4 reviews

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very nice product

5.0

a year ago

Patrick

Savannah, Ga

Verified

The press fit is just right. The adjustably of the tension is good and locks well in place. Pin is easy to swap out. I would like to see the pin come in a 1" taller than stock.

Would Recommend

Having A Ball!

5.0

3 years ago

ou812damn

Tampa, FL

Verified

Speedway Motors is awesome! Quickly filling the order and shipping right out! Thank you!

Would Recommend

Great product

5.0

5 years ago

Tank

Indianapolis Indiana

Verified

Easy to rebuild

I intend to buy this product again

4.0

9 years ago

Panty dropper

Local dirt track

Verified

Used in lower metric arms on dirt car. Use requires regular maintenance of ball joint

Would Recommend

Showing 4 of 4 reviews

Questions & Answers

1 Question • 1 Answer

Do you offer dust boots for these?

by mmeade

• 11 years ago

1 answer

View Answer

1 of 1 questions shown

Fitment

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