Description
Transform your Audi’s handling dynamics with the Canadian Auto Performance Rear Subframe Mount Insert Kit, engineered to improve rear-end responsiveness and reduce unwanted chassis movement. Specifically designed for the B8/B8.5 Audi S4, S5, RS5, Q5, SQ5, and Allroad platforms, this kit addresses a common flaw in the factory suspension setup—the excessive flex in the OEM rubber rear subframe bushings.
Under load, factory subframe mounts tend to allow noticeable movement, which can manifest as a disconnected, vague feel from the rear of the vehicle—especially during cornering, throttle application, or hard braking. CAP’s billet aluminum subframe insert kit fills the voids in the OEM bushings, significantly reducing flex while preserving daily drivability and comfort.
Precision-machined from high-quality billet aluminum, these inserts offer an immediate improvement in rear-end stability, sharper throttle transitions, and more confident handling—all without introducing unwanted NVH (noise, vibration, harshness). Whether you drive your Audi daily or push it hard on the track, this upgrade provides essential control without compromise.
Key Features:
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Reduces Rear Subframe Movement – Improves handling, stability, and vehicle responsiveness under load.
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Billet Aluminum Construction – CNC-machined for precision and long-term durability.
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Improved Driving Feel – Enhances throttle response, shifting feel, and confidence during spirited driving.
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No Additional NVH – Maintains stock ride quality without introducing excessive noise or vibration.
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Simple Installation – Designed to be a bolt-on upgrade with no permanent modifications required.
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Perfect for Street or Track Use – A practical and effective performance enhancement for all driving styles.
Fitment:
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Audi S4 (B8/B8.5) (2009–2016)
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Audi S5 (B8/B8.5) (2008–2017)
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Audi RS5 (B8/B8.5) (2010–2017)
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Audi Q5 (B8/B8.5) (2008–2016)
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Audi SQ5 (B8/B8.5) (2008–2016)
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Audi Allroad (B8.5) (2015–2016)
Note: Although the listing includes a C7 S7 (2012–2015), this specific kit is optimized for B8/B8.5 chassis compatibility and is not recommended for C7 vehicles unless otherwise specified.
Upgrade your Audi’s rear-end stability and driving confidence with the Canadian Auto Performance Rear Subframe Mount Insert Kit—where performance meets precision and durability.
