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SKU: XMR6 | UPC: 806990007391
QA1 X Series Endura Rod End - Male/Right Hand - .375in Bore x 3/8-24 - Alloy Steel
QA1 XMR6 rod end delivers strength for 4-link and ladder bar setups in drag racing, circle track, and street performance vehicles. This male right hand thread design with 3/8in bore and 3/8-24 threads handles heavy loads while resisting wear. Self-sealing construction blocks contaminants for reliable operation in demanding conditions.
Key Features
- Chromoly Steel Body: Heat treated 4130 alloy with protective coating resists corrosion and withstands high stress in motorsport applications
- 52100 Bearing Steel Ball: Hardened, hard chrome plated, and precision ground for smooth articulation and long service life under radial loads up to 5200 lbs
- Nylon/PTFE Race: Injection molded for self-lubrication and self-sealing to exclude dirt, reducing maintenance in dusty track environments
- Metal-to-Metal Support: Provides stability during heavy shock loads common in racing suspensions
- Increased Thickness Design: Boosts tensile strength for axial loads up to 11400 lbs in ladder bar and 4-link systems
Product Notes
- Compatible with QA1 spherical bearings and linkages for complete suspension builds
- No external lubrication required due to PTFE lining
- Packed individually to prevent shipping damage
Installation Notes
- Professional installation recommended.
- Torque to 25-35 ft-lbs on 3/8-24 threads using thread locker
- Mounts to standard heim joint clevises and suspension arms
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Performance | Drag Racing Vehicles | 4-Link/Ladder Bar |
| Universal | Performance | Circle Track Cars | Custom Suspension |
| Universal | Street/Rod | Performance Trucks | Tie Rod Ends |
Why Choose QA1?
- Over 30 years as the leading supplier of rod ends to motorsports since 1993
- Manufactured in 83000 sq ft facility in Lakeville MN with American-made quality
- Engineered for precise tolerances demanded by racing champions
Frequently Asked Questions
-
Q: Does the XMR6 fit specific racing setups?
A: Designed for universal use in 4-link rear suspensions, ladder bars, and custom tie rods on drag cars, circle track vehicles, and street performance builds -
Q: What materials are used in construction?
A: Heat treated 4130 chromoly steel body, 52100 chrome alloy steel ball, and Nylon/PTFE race for durability and low friction -
Q: What is the warranty coverage?
A: QA1 offers a limited lifetime warranty against defects in materials and workmanship when installed and maintained properly
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective foam sleeve in 6x4x2 inch box
- Weight: 0.10 lbs
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