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SKU: XML4 | UPC: 806990007506
QA1 X Series Endura Rod End - Male/Left Hand - 1/4in Bore x 1/4-28 Thread - Alloy Steel for Chevy Camaro 1967-2023 Ford Mustang 1965-2023
This QA1 XML4 rod end delivers reliable performance in high-stress 4-link ladder bar suspensions on drag cars circle track vehicles and street rods. Crafted from heat-treated alloy chromoly steel it pairs a 52100 bearing steel ball with PTFE-lined Nylon 12 race to seal out dirt while handling 5260 lbs loads. Ideal for heim joint replacements in tubular control arms panhard bars and performance linkages keeping alignment tight through hard launches and cornering.
Key Features
- Bore Size: 0.250 in provides precise fit for 1/4in linkage pins in drag racing rear ends and circle track setups
- Thread Specs: 1/4-28 left hand male with 1.000 in thread length enables secure custom threading in reverse rotation applications
- Load Capacity: 5260 lbs supports heavy shock loads in 4-link systems outperforming thinner alternatives in tensile strength tests
- Materials: Heat-treated chromoly steel body 52100 hard chrome plated ball and self-lubricating PTFE-lined Nylon race ensure dirt resistance and smooth operation without grease fittings
- Design: Loader slot 2-piece construction with 16 degree misalign angle 0.750 in head diameter and 1.937 in overall length allows easy install and high cross-sectional thickness for track endurance
Product Notes
- Self-lubricating PTFE lining eliminates need for grease fittings reducing maintenance in dusty track environments
- Protective corrosion-resistant coating on chromoly steel body extends service life in harsh racing conditions
- Packaged weight 0.04 lbs with compact 2 in x 1 in x 1 in box dimensions for quick low-cost shipping
Installation Notes
- Professional installation recommended.
- Torque to manufacturer specs using jam nuts for 1/4-28 threads on existing heim joint locations
- Compatible with standard suspension hardware verify bore and thread match for control arms or bars
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1967-2023 | Chevrolet | Camaro | All |
| 1965-2023 | Ford | Mustang | All |
| 1960-1970 | Ford | Falcon | All |
| 1962-1979 | Chevrolet | Nova | All |
| 1970-2023 | Dodge | Challenger | All |
| 1967-2002 | Pontiac | Firebird | All |
Why Choose QA1?
- Proven in drag racing and circle track with decades of motorsport engineering
- High-strength loader slot design handles repeated launches without binding
- Precision-ground components maintain smooth articulation under extreme loads
Frequently Asked Questions
-
Q: Does the XML4 fit 4-link rear suspensions on classic muscle cars?
A: Yes it matches 1/4in bore 1/4-28 left hand threads for Chevy Camaro Ford Mustang and similar drag circle track vehicles from 1960s to modern builds -
Q: What materials make this rod end dirt-resistant?
A: Alloy chromoly steel body 52100 chrome plated ball and reinforced Nylon 12 race with PTFE lining seal out contaminants for self-lubricating performance -
Q: What is the warranty and load rating?
A: QA1 offers limited lifetime warranty on rod ends rated at 5260 lbs tensile strength for reliable high-horsepower use
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Compact box 2 in x 1 in x 1 in
- Weight: 0.04 lbs
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