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Bilstein BMW Shocks & Struts (Single Shocks) for BMW Z Series E85/6 (2003-2008)

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BMW shock absorbers sold per shock. For sets of BMW struts/shocks - with package discounts - click here.

Bilstein continues to be the best performance shock upgrade available for your BMW. Bilstein is the preferred choice for premium and upgrade shock absorbers for vehicle manufacturers and tuners. Almost all BMW tuners from Germany, such as Alpina, AC Schnitzer, Hartge, and others use specially valved Bilstein shocks. Bilstein's monotube and digressive shock technology wins overs customers and keeps them at the forefront of the performance shock market. They engineer and build each shock for the respective application, ensuring trouble-free fitment and use with OE-type mounts and guarantee their shocks with a lifetime warranty.

Turner Motorsport has been selling Bilstein shocks since 1993 and we are one of the most trusted and knowledgeable Bilstein dealers in the world. What does that mean to you? It means that we get our Bilsteins direct from Bilstein North America, not from a third party distributor. Our inventory is new and fresh, not old stock released from a closed warehouse. So you know you're getting new product and the latest revision available. Our Bilstein department is managed by a shock engineer with years of hands-on racing experience who handles nearly all of our Bilstein technical support questions. Only an authorized Bilstein dealer can offer you such quick service and turn around. A shop that buys Bilstein from a third party distributor can't come close to this customer and warranty support! Super low, hard to pass up prices on Bilstein usually comes with little or no after-sale support, so buyer beware!

Looking for a complete set of shocks?
Check out our BMW Bilstein Shock Sets for discounted set pricing.

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Auxiliary Shock Absorber - Rear - Z4

T#:22956

Part#: 33536778546

In Stock

8% off MSRP $ 24.99

$ 22.99 USD

Limited Qty Sale

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8% off MSRP $ 24.99

$ 22.99 USD

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Genuine BMW Additional Shock Absorber, Rear -
This item fits the following BMW Chassis:
E85,E86

BMW Z4 B4 Rear Shock Absorber - Each

For vehicles with standard suspension

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T#:344408

Part#: 19-158983

In Stock

$ 105.00 USD

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$ 105.00 USD

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BMW Z4 B4 Rear Shock Absorber provides an excellent solution for restoring the original ride quality of your vehicle. Engineered by Bilstein, this OE Replacement Series gas pressure shock absorber is designed to meet or exceed OEM standards, ensuring optimal performance and handling.

OE Quality: Maintains the original ride comfort and handling of the BMW Z4.
High-Performance Dampers: Designed to meet or surpass OE standards for superior performance.
Bilstein Quality: Offers the renowned reliability and durability of Bilstein products.
Restoration of Original Performance: Ideal for drivers seeking to restore their vehicle’s factory ride quality.

The BMW Z4 B4 Rear Shock Absorber is the perfect choice for maintaining the integrity and performance of your BMW’s suspension system.

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Bilstein B6 Performance Rear Shock - Z4 E85/E86 2.5/3.0/3.0si 2004-08...

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T#:2298

Part#: BE3-A490-H0

In Stock

$ 130.00 USD

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$ 130.00 USD

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Position: Rear, left or right
Setting: Performance, for stock suspensions

Rear Bilstein B6 Performance shock. Performance shocks are for cars with the standard, factory suspension. They are typically about 20% firmer than the original shock, improving body roll, brake dive, and overall handling. Includes top nut, stock dust boot is re-used. Price is per shock.

This Bilstein B6 Performance rear shock fits the following BMWs:
2004-2008 E85 E86 Z4 2.5, Z4 3.0, Z4 3.0si

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Bilstein B6 Performance Rear Shock - Z4 E85/E86 MZ4 Coupe/Roadster ...

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T#:2590

Part#: BE3-E168-H0

In Stock

$ 130.00 USD

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$ 130.00 USD

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Position: Rear, left or right
Setting: Performance, for stock suspensions

Rear Bilstein B6 Performance shock. Performance shocks are for cars with the standard, factory suspension. They are typically about 20% firmer than the original shock, improving body roll, brake dive, and overall handling. Includes top nut, stock dust boot is re-used. Price is per shock.

This Bilstein B6 Performance rear shock fits the following BMWs:
2004-2008 E85 E86 Z4 M Coupe, Z4 M Roadster

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Auxiliary Shock Absorber - Rear - Z4 (W/ Sport Suspension)

T#:22928

Part#: 33506777036

Ships Jun 30, 2025

4% off MSRP $ 25.99

$ 24.99 USD

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4% off MSRP $ 25.99

$ 24.99 USD

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Genuine BMW Additional Shock Absorber, Rear -
This item fits the following BMW Chassis:
E86

KYB Rubber Boot With Bump Stop - E39, E46, E60, E63, E64, Z4 ...

T#:568007

Part#: 31331093344

Ships in 1 Business Day

$ 27.72 USD

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$ 27.72 USD

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Protect your front shock from hard impacts and debris with an OE style boot and bump stop

B4 Front Strut Assembly - Left

For vehicles with standard suspension

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T#:344663

Part#: 22-164568

Ships in 3 Business Days

$ 144.00 USD

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$ 144.00 USD

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Bilstein B4 OE Replacement Series gas pressure shocks and struts are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.

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OEM Sachs Front Upper Strut Mount - E36 Z3 Z4

We Price Match - Give Us A Call or Chat!

T#:359556

Part#: 31331092885

In Stock at Vendor

$ 44.91 USD

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$ 44.91 USD

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While replacing front shocks it is a good idea to inspect / replace these mounts as the rubber can wear and crack over time. This mounts at the top of the front shock and is held into the chassis with 3 bolts.

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Additional Shock Absorber - Front - Z4

T#:54500

Part#: 31307836823

Ships Jul 1, 2025

3% off MSRP $ 35.99

$ 34.99 USD

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3% off MSRP $ 35.99

$ 34.99 USD

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Genuine BMW Additional Shock Absorber, Front
This item fits the following BMW Chassis:
E85 Z4M,E85 Z4,E86 Z4

KONI Sport Adjustable Shock - Front Left- E85 Z4 2.5i 3.0i 3.0si ...

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T#:361259

Part#: 87411450LSPORT

In Stock

Sale - Save 24% $ 324.76

$ 247.47 USD

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Sale - Save 24% $ 324.76

$ 247.47 USD

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This Koni Sport Front Left strut fits E85 Z4. KONl Sport struts and shocks are the industry leader for user adjustable damping for daily drivers to weekend warriors. KONl Sport's familiar yellow color has for decades meant superior motion control and adjustability for the discerning driving enthusiast.

Big handling improvements
Reasonable ride quality
Re-buildable for custom vehicle setups
Best KONl shock for all lowering springs
Lifetime Warranty

This item fits the following BMWs:
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si

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KONI Sport Adjustable Shock - Front Right - E85 Z4 2.5i 3.0i 3.0si ...

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T#:361260

Part#: 87411450RSPORT

In Stock

Sale - Save 24% $ 324.76

$ 247.47 USD

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Sale - Save 24% $ 324.76

$ 247.47 USD

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This Koni Sport Front Right strut fits E85 Z4. KONl Sport struts and shocks are the industry leader for user adjustable damping for daily drivers to weekend warriors. KONl Sport's familiar yellow color has for decades meant superior motion control and adjustability for the discerning driving enthusiast.

Big handling improvements
Reasonable ride quality
Re-buildable for custom vehicle setups
Best KONl shock for all lowering springs
Lifetime Warranty

This item fits the following BMWs:

2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si

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BMW Z4 Bilstein B4 Front Strut Assembly - Right

For vehicles with standard suspension

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T#:344664

Part#: 22-164575

In Stock

$ 144.00 USD

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$ 144.00 USD

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Bilstein B4 OE Replacement Series gas pressure shocks and struts are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.

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Bilstein B8 Performance Plus FRONT RIGHT Strut - E85 Z4 2.5i, 3.0i, 3...

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T#:179767

Part#: 35-124122

In Stock

$ 304.00 USD

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$ 304.00 USD

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Position: Front Right
Setting: Performance Plus, for lowered suspensions

Front Bilstein B8 Performance Plus shock. Performance Plus shocks are for cars lowered from the factory ride height and are about 20% stiffer than the factory shocks. These work great with lowering springs such as H&R or Eibach. Includes top nut. Price is per shock.

This Bilstein Sport Front shock fits the following BMWs:
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si

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Bilstein B8 Performance Plus FRONT LEFT Strut - E85 Z4 2.5i, 3.0i, 3....

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T#:179766

Part#: 35-124115

In Stock

$ 304.00 USD

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$ 304.00 USD

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Position: Front left
Setting: Performance Plus, for lowered suspensions

Front Bilstein B8 Performance Plus shock. Performance Plus shocks are for cars lowered from the factory ride height and are about 20% stiffer than the factory shocks. These work great with lowering springs such as H&R or Eibach. Includes top nut. Price is per shock.

This Bilstein Sport Front shock fits the following BMWs:
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si

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Bilstein B6 Performance FRONT LEFT Strut - E85/E86 MZ4 Coupe/Roadster...

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T#:2593

Part#: VE3-E166-H0

In Stock

$ 297.00 USD

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$ 297.00 USD

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Position: Front left
Setting: Performance, for stock suspensions

Front Bilstein B6 Performance shock. Performance shocks are for cars with the standard, factory suspension. They are typically about 20% firmer than the original shock, improving body roll, brake dive, and overall handling. Includes top nut. Price is per shock.

This Bilstein B6 Performance Front shock fits the following BMWs:
2004-2008 E85 E86 Z4 M Coupe, Z4 M Roadster

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Bilstein B6 Performance FRONT RIGHT Strut - E85/E86 MZ4 Coupe/Roadste...

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T#:2594

Part#: VE3-E167-H0

In Stock

$ 297.00 USD

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$ 297.00 USD

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Position: Front right
Setting: Performance, for stock suspensions

Front Bilstein B6 Performance shock. Performance shocks are for cars with the standard, factory suspension. They are typically about 20% firmer than the original shock, improving body roll, brake dive, and overall handling. Includes top nut. Price is per shock.

This Bilstein B6 Performance Front shock fits the following BMWs:
2004-2008 E85 E86 Z4 M Coupe, Z4 M Roadster

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Bilstein B6 Performance FRONT RIGHT Strut - E85/E86 Z4 2.5i, 3.0i, 3....

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T#:2592

Part#: VE3-C410-H0

In Stock at Vendor

$ 297.00 USD

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$ 297.00 USD

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Position: Front right
Setting: Performance, for stock suspensions

Front Bilstein B6 Performance shock. Performance shocks are for cars with the standard, factory suspension. They are typically about 20% firmer than the original shock, improving body roll, brake dive, and overall handling. Includes top nut. Price is per shock.

This Bilstein B6 Performance Front shock fits the following BMWs:
2004-2008 E85 E86 Z4 2.5, Z4 3.0, Z4 3.0si

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Bilstein B6 Performance FRONT LEFT Strut - E85/E86 Z4 2.5i, 3.0i, 3.0...

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T#:2591

Part#: VE3-C409-H0

Ships in 3 Business Days

$ 297.00 USD

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$ 297.00 USD

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Position: Front left
Setting: Performance, for stock suspensions

Front Bilstein B6 Performance shock. Performance shocks are for cars with the standard, factory suspension. They are typically about 20% firmer than the original shock, improving body roll, brake dive, and overall handling. Includes top nut. Price is per shock.

This Bilstein B6 Performance Front shock fits the following BMWs:
2004-2008 E85 E86 Z4 2.5, Z4 3.0, Z4 3.0si

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Genuine BMW King Pin - Right

T#:13336

Part#: 31211096430

Ships Jun 30, 2025

$ 277.99 USD

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$ 277.99 USD

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Genuine BMW King Pin Right -
This item fits the following BMW Chassis:
E46,E85,E86

Genuine BMW King Pin - Left

T#:13335

Part#: 31211096429

Ships Jun 30, 2025

$ 277.99 USD

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$ 277.99 USD

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Genuine BMW King Pin Left -
This item fits the following BMW Chassis:
E46,E85,E86

Rubber Boot

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T#:597403

Part#: 31331093344

In Stock

Sale - Save 3% $ 16.99

$ 16.47 USD

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Sale - Save 3% $ 16.99

$ 16.47 USD

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Bremmen Parts Dust Boot

T#:371833

Part#: 31331094749

In Stock

$ 6.99 USD

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$ 6.99 USD

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Keeps corrosive materials off struts.

Genuine BMW Rubber Boot

T#:13374

Part#: 31331093344

In Stock

8% off MSRP $ 18.55

$ 17.14 USD

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8% off MSRP $ 18.55

$ 17.14 USD

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GENUINE BMW RUBBER BOOT:313560

Front Shock Protection Tube - E9x

T#:7746

Part#: 31331094749

In Stock

Sale - Save 15% $ 7.99

$ 6.79 USD

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Sale - Save 15% $ 7.99

$ 6.79 USD

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GENUINE BMW FRONT AXLE PROTECTION TUBE 31331094749

Febi Dust Boot

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T#:382539

Part#: 31331094749

In Stock

$ 5.99 USD

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$ 5.99 USD

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Keeps corrosive materials off struts.

Front Right Spring Strut - Z4

T#:54628

Part#: 31316785588

Ships Jul 8, 2025

Sale - Save 5% $ 473.99

$ 449.37 USD

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Sale - Save 5% $ 473.99

$ 449.37 USD

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Genuine BMW Front Right Spring Strut -
This item fits the following BMW Chassis:
E86

Left Front Spring Strut - Z4

T#:54627

Part#: 31316785587

Ships Jul 9, 2025

Sale - Save 5% $ 473.99

$ 449.37 USD

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Sale - Save 5% $ 473.99

$ 449.37 USD

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Genuine BMW Left Front Spring Strut -
This item fits the following BMW Chassis:
E86

OEM Sachs Shock Absorber - E85 Z4 2.5i 3.0i

For vehicles without M Sports Suspension & a production date up to 04/2005

We Price Match - Give Us A Call or Chat! For vehicles without M Sports Suspension & a production date up to 04/2005

T#:594105

Part#: 33526764000

Ships Jul 14, 2025

$ 80.99 USD

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$ 80.99 USD

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High quality OEM replacement designed specifically for your BMW

OEM Sachs Strut - Front Right - Z4 2.5i 3.0i M54

For Roadster models only with a production date up to 05/2005

We Price Match - Give Us A Call or Chat!

T#:594170

Part#: 31316761894

Ships Jul 14, 2025

$ 140.99 USD

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$ 140.99 USD

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High quality OEM replacement strut

Meyle Dust Boot Kit

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T#:40444311

Part#: 3146400013

Special Order: No Guaranteed ETA

$ 18.99 USD

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$ 18.99 USD

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Protect your suspension with this Meyle front shock dust boot—precision-fit to OE specs for easy install and long-term reliability. It shields your strut from dirt, grime, and moisture, extending shock life and preserving that smooth, confident ride. A simple upgrade that pays off every mile.

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Meyle Dust Boot Kit

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T#:40444307

Part#: 3146400018

Special Order: No Guaranteed ETA

$ 24.99 USD

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$ 24.99 USD

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Safeguard your front shocks from grime, moisture, and road debris with this Meyle dust boot. Built to OE specifications, it helps prolong shock life and preserve smooth suspension performance—an easy, budget-friendly upgrade for long-term reliability.

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| Dust cover kit, shock absorber BMW 7 (E65, E66) (07/01-12/09) ...

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T#:40444309

Part#: 3146400014

Special Order: No Guaranteed ETA

$ 35.99 USD

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$ 35.99 USD

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Protect your BMW’s suspension with this Meyle front shock dust boot. Built to OE specs, it guards your strut from dirt, debris, and moisture—helping extend shock life and preserve ride comfort. A smart, budget-friendly upgrade that delivers lasting value.

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Meyle Dust Cover Kit

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T#:40478106

Part#: 3146400007

Special Order: No Guaranteed ETA

$ 25.99 USD

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$ 25.99 USD

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The Meyle 3146400007 Front Shock Dust Boot is a durable, OEM-style replacement designed to shield your suspension components from the elements. Precisely engineered for a perfect fit on your BMW’s front shocks, it blocks dirt, moisture, and debris, helping maintain smooth performance and extending strut life. Easy to install and built for longevity, it’s an essential upgrade for preserving your ride’s integrity.

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OEM Sachs Strut - Front Left - Z4 2.5i 3.0i M54

For Roadster models only with a production date up to 05/2005

We Price Match - Give Us A Call or Chat!

T#:594169

Part#: 31316761893

Back Ordered

$ 201.99 USD

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$ 201.99 USD

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High quality OEM replacement strut

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