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SKU: MT103K | UPC: 806990170033
QA1 Shock Mount Kit 3.00in Heavy-Duty w/Hardware - Universal Weld-In for 3" Axle Tubes
QA1 MT103K delivers heavy-duty weld-in brackets to convert rear suspensions to coilovers on vehicles with 3.00 inch axle tubes. This kit equips cars trucks and race builds with double shear axle mounts upper shock brackets and full hardware for reliable installation. It supports heavier vehicles in street performance and track use with 9 inches of height adjustment in 3/4 inch steps for exact ride height setup.
Key Features
- Double Shear Bracketry: Delivers robust support to handle high loads in street and race conditions preventing flex or failure
- 9 Inches Height Adjustment: Offers 3/4 inch increments via axle-mounted brackets for precise control over stance and suspension geometry
- 3.00 Inch Axle Compatibility: Precision fit for 3 inch diameter axle tubes common in custom rear ends drag cars and trucks
- Complete Hardware Included: Provides all bolts nuts and fasteners for straightforward assembly without additional parts
- Made in USA: Built in QA1 Lakeville MN facility with quality steel for long-lasting performance
Product Notes
- Weld-in design requires skilled fabrication for secure attachment
- Pair with QA1 coil-over shocks and springs for full suspension upgrade
- Ships ready for immediate project use
Installation Notes
- Professional installation recommended.
- Requires MIG or TIG welding to axle housing and frame
- Hardware fits standard QA1 coil-over mounting tabs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | 3.00" Axle Tube Vehicles | Cars Trucks Drag Race Circle Track |
Why Choose QA1?
- Proven leader in motorsports suspension since 1993 with rod ends and bearings for racing
- 83,000 sq ft American manufacturing ensures consistent quality control
- Focuses on shocks coilovers driveshafts for circle track drag and street performance
Frequently Asked Questions
-
Q: What axle diameter does the MT103K fit?
A: Designed specifically for 3.00 inch outside diameter axle tubes on custom rear ends -
Q: What materials are in this kit?
A: Heavy-duty steel brackets engineered for strength in double shear configuration -
Q: Does it include installation hardware?
A: Yes kit contains all required hardware for axle mounts and upper shock tabs
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective box 9 x 6 x 6 inches
- Weight: 4.85 lbs
QA1
QA1 suspension parts are stocked at Black Ops Auto Works for American muscle cars and classic trucks. Shop coilover kits, shock absorbers, springs, handling kits, four link systems, sway bars, strut kits, rod ends, and suspension hardware for the Mustang, Camaro, Corvette, Challenger, Charger, and GM B-Body, F-Body, and G-Body platforms. Every product is filterable by year, make, model, trim, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 536 QA1 SKUs across coilovers, shocks, springs, and handling kit categories. What This Brand Covers QA1 is a suspension manufacturer known for adjustable coilover systems, shock absorbers, and complete handling kits built for muscle cars, classic trucks, drag cars, and pro touring builds. The lineup covers everything from single component shock replacement to full vehicle handling packages. Brand Focus QA1 concentrates on American muscle car and classic truck platforms, with deep coverage of GM, Ford, and ...
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