034Motorsport Front Subframe Alloy Bushings - Audi A4/S4/RS4 (B7)
Eliminate deflection from stock rubber subframe bushings and dramatically improve your suspension’s ability to hold geometry under severe cornering forces. While stock rubber bushings are quiet and cushy, they allow the subframe to shift under load, causing unwanted changes in camber, caster, and overall suspension geometry.
Features:
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Precision CNC-machined in-house from billet 6061 aluminum
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Includes upper and lower halves for both front and rear of the front subframe
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Individually labeled for quick and correct installation
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Enough pieces to upgrade one front subframe
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New OEM subframe bolts included with every set
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Significantly improves handling precision and responsiveness under load
Installation Note:
Our bushings are machined to extremely tight tolerances (within a few ten-thousandths of an inch). However, stock Audi front subframes have very loose tolerances, so minor clearance adjustments may be required for proper fitment. A sanding roll or carbide grinding bit can be used; the exact amount of material to remove varies by vehicle. Unlike the stock plastic-sleeved bushings, these billet aluminum bushings require precise subframe alignment for optimal performance.
Upgrade to billet subframe bushings and enjoy sharper handling, more consistent suspension geometry, and a more connected driving experience.