Turner Monoball Rear Lower Shock Mount Set
This product was last offered at the strikethrough price on
08-09-2025

Product Details
The lower rear shock mounts on the E8x/E9x chassis are known for quick failure and completely falling apart when they do, which will quickly be felt in your driving experience. The combination of rubber and steel, mounted in a low pocket on the rear control arm make this a perfect mix for corrosion destroying the mount. By allowing uninhibited shock articulation and a direct connection to the lower control arm, this solid monoball design eliminates slop and improves shock efficiency, allowing for more predictable handling on the street or the track - with minimal added noise, vibration, and harshness.
The engineering team at Turner came up with a design that would increase performance covering the largest issues with these rubber bushings. The performance improvement of these mounts is primarily due to the low friction articulation allowed by the bearing, combined with the elimination of unwanted deflection. Rubber mounts do not allow for proper free damper movement and the damping affect reduces the shock's ability to control wheel end movement directly.
If you're interested in bulletproofing your upper rear shock mount as well, see Turner's monoball upper rear shock mount here - ES3660640
Key Benefits:
- Monoball rear lower shock mount eliminates unwanted deflection, maximizing shock efficiency and performance.
- Allows full shock body articulation for low friction movement and reduced side loading and improved shock wear.
- Designed to work with stock non-M taper seat stud style shocks (not M eyelet mount type).
- Maintains OE shock position
Design features:
- Rebuildable using off the shelf bearings - ES3698648 - these are the last rear shock mounts you’ll need to buy -
- Includes new hardware
- Made in USA
Housing:
- Billet CNC 6061-T6 aluminum housing, type II anodized for exceptional durability and corrosion resistance
Bearing:
- FK WSSX14T teflon lined spherical bearing
- 440C heat-treated stainless steel ball, 1 ⅜” ball dia.
- 17-4 PH heat-treated stainless steel race
- Self-lubricating PTFE liners are chemically bonded to the inner diameter of the race to offer a very high load-carrying capacity with greatly increased dynamic wear characteristics.
- Static Axial Load Rating: 10,800 lbs.
- Rod End Misalign Angle: 6 degrees
Bearing inserts:
- CNC machined 1144 steel, heat treated and melonite coated designed to maximize ball articulation while offering exceptional durability and corrosion resistance.
- 33526768544
This Part Fits the Following Vehicles
Make | Model | Submodel | Engine | Special Fitment Notes |
---|---|---|---|---|
BMW | E82 | 128i | N52 3.0L | Use vehicle selector to confirm fitment |
BMW | E82 | 135i | N54 3.0L | Use vehicle selector to confirm fitment |
BMW | E82 | 135i | N55 3.0L | Use vehicle selector to confirm fitment |
BMW | E88 | 128i | N52 3.0L | Use vehicle selector to confirm fitment |
BMW | E88 | 135i | N54 3.0L | Use vehicle selector to confirm fitment |
BMW | E88 | 135i | N55 3.0L | Use vehicle selector to confirm fitment |
BMW | E90 | 325i | N52 3.0L | Use vehicle selector to confirm fitment |
BMW | E90 | 325xi | N52 3.0L | Use vehicle selector to confirm fitment |
BMW | E90 | 328i | N52 3.0L | Use vehicle selector to confirm fitment |
BMW | E90 | 328xi | N52 3.0L | Use vehicle selector to confirm fitment |
BMW | E90 | 330i | N52 3.0L | Use vehicle selector to confirm fitment |
BMW | E90 | 330xi | N52 3.0L | Use vehicle selector to confirm fitment |
BMW | E90 | 335d | M57 3.0L | Use vehicle selector to confirm fitment |
BMW | E90 | 335i | N54 3.0L | Use vehicle selector to confirm fitment |
BMW | E90 | 335i | N55 3.0L | Use vehicle selector to confirm fitment |
BMW | E90 | 335xi | N54 3.0L | Use vehicle selector to confirm fitment |
BMW | E90 | 335xi | N55 3.0L | Use vehicle selector to confirm fitment |
BMW | E91 | 325xi | N52 3.0L | Use vehicle selector to confirm fitment |
BMW | E91 | 328i | N52 3.0L | Use vehicle selector to confirm fitment |
BMW | E91 | 328xi | N52 3.0L | Use vehicle selector to confirm fitment |
BMW | E92 | 328i | N52 3.0L | Use vehicle selector to confirm fitment |
BMW | E92 | 328xi | N52 3.0L | Use vehicle selector to confirm fitment |
BMW | E92 | 335i | N54 3.0L | Use vehicle selector to confirm fitment |
BMW | E92 | 335i | N55 3.0L | Use vehicle selector to confirm fitment |
BMW | E92 | 335is | N54 3.0L | Use vehicle selector to confirm fitment |
BMW | E92 | 335xi | N54 3.0L | Use vehicle selector to confirm fitment |
BMW | E92 | 335xi | N55 3.0L | Use vehicle selector to confirm fitment |
BMW | E93 | 328Ci | All | Use vehicle selector to confirm fitment |
BMW | E93 | 328i | N52 3.0L | Use vehicle selector to confirm fitment |
BMW | E93 | 335i | N54 3.0L | Use vehicle selector to confirm fitment |
BMW | E93 | 335i | N55 3.0L | Use vehicle selector to confirm fitment |
BMW | E93 | 335is | N54 3.0L | Use vehicle selector to confirm fitment |
Kit Contents
Description | Brand | Qty | Lifetime | |
---|---|---|---|---|
Torx Bolt With Collar - Priced Each |
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4 | YES | |
Turner E9xNM Monoball Lower Rear Shock Mount - Pair |
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1 | YES |

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Items marked as 'Free Shipping' may qualify for free standard economy ground shipping to the contiguous United States (48 states). Oversized products and direct ship products are excluded from this offer unless otherwise noted.
The policies listed above are subject to change at any time without notice.
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ECS Tuning stands out as more than an automotive parts supplier-it's a vibrant community fueled by a shared passion for cars. Born from the enthusiasm of car lovers, we offer an unmatched understanding and commitment to the automotive world, providing high-quality parts and accessories sourced from our own experiences. Our selection is meticulously crafted to meet the highest standards of performance, quality, and design, catering to both the latest trends and classic styles.
Our distinct advantage lies in our passionate team and comprehensive support, offering expert advice and seamless service from selection to installation. Shopping with ECS brings exclusive perks, including our Lifetime Replacement Guarantee and free shipping on orders over $49, enhancing the value of every purchase. As a central hub for car enthusiasts, ECS Tuning fosters a rich community where ideas and experiences flourish, transforming us from a mere supplier into a platform where automotive dreams come to life.
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At ECS Tuning, we understand that plans can change. That's why we offer a flexible cancellation policy for our customers. You may cancel your order at any time before you receive the shipment confirmation. This policy is designed to provide you with peace of mind and the flexibility to make adjustments to your purchases as needed. Should you decide to cancel your order, simply reach out to our customer service team, and we will assist you with the process swiftly and efficiently.
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