Rear Subframe Inserts | Audi - B8/C7 | TGK Motorsport

Overview

Elevate your driving experience with the TGK Motorsport Rear Subframe Mount Billet Insert Kit. This kit features four precision-engineered billet inserts crafted to seamlessly fill the voids in your vehicle's OEM bushings. By reinforcing the subframe, these inserts provide a significant increase in stability and control, especially during high-performance maneuvers such as launches and spirited driving.

Unlike fully solid mounts, our billet inserts maintain the comfort of your ride by not adding any noticeable NVH (Noise, Vibration, and Harshness). Made from high-grade materials, these inserts are designed for durability and long-lasting performance while providing an easy integration with OEM bushings. This kit serves as an ideal intermediate upgrade before transitioning to completely solid mounts and provides a scalable upgrade path for your vehicle.

Details

Product specifications:

• Material: High-grade billet aluminum
• Kit Contents: Four precision-engineered billet inserts
• Installation: Direct OEM bushing integration
• Performance Level: Intermediate upgrade
• Compatibility: 2008-2018 Audi B8/C7 platforms
• Recommended Hardware: Replace stretch bolts (WHT-005-800, WHT-004-756-A)

Features and benefits:

• Enhanced Subframe Rigidity — Precision-engineered billet inserts stiffen the subframe for minimal movement and maximum efficiency during dynamic driving conditions.
• Optimized Comfort Balance — Maintains ride comfort by avoiding noticeable increases in NVH while delivering performance gains over stock bushings.
• Premium Billet Construction — High-grade materials ensure durability and long-lasting performance under demanding driving conditions.
• Seamless OEM Integration — Designed to complement existing OEM bushings for straightforward installation without extensive modifications.
• Scalable Upgrade Path — Serves as an ideal intermediate step before transitioning to fully solid subframe mounts for progressive performance tuning.
• Wide Platform Compatibility — Fits multiple Audi B8/C7 models from 2008-2018 including A4, S4, A5, S5, Q5, SQ5, RS5, A6, S6, RS6, A7, S7, RS7, and Allroad variants.

Fitment