VAC Motorsports - Suspension & Chassis / Suspension Springs and Related Components / All Products

BMW G87 M2 Eibach PRO-KIT Lowering Springs | S58

Mon, 18 May 2026 08:51:51 GMT

BMW G87 M2 Eibach PRO-KIT Lowering Springs | S58
Buy Now: $395.00

The Eibach PRO-KIT for the BMW G87 M2 is engineered to deliver improved handling performance, reduced body roll, and a more aggressive stance without sacrificing daily drivability. Utilizing Eibach's progressive spring technology, this suspension package lowers the center of gravity while maintaining ride comfort suitable for street and occasional track use.

For enthusiasts looking to eliminate excessive factory wheel gap and sharpen steering response, the PRO-KIT is one of the most balanced spring upgrades available for the S58-powered G87 chassis.

Designed to work with factory dampers and electronic suspension systems, this setup improves cornering stability, braking feel, and overall chassis confidence while retaining OEM-like refinement.

Key Features

Reduced wheel gap and improved stance
Progressive spring rates for ride comfort
Improved cornering and steering response
Reduced squat, dive, and body roll
Compatible with factory electronic dampers
Designed for street and performance driving
Trusted worldwide in street and motorsport applications

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Powerflex Differential Bracket and Polyurethane Bushings Kit, BMW F8X M2/M3/M4

Thu, 22 Dec 2022 11:18:12 GMT

Powerflex Differential Bracket and Polyurethane Bushings Kit, BMW F8X M2/M3/M4
Buy Now: $869.95

As the OEM bushings wear, the OEM single-ear differential mount for the F8X chassis BMW tends to become unstable and become prone to pivoting under torque, causing an unsettled rear, clunking, and even fazilu

Although the OEM Diff Mounting Bracket for F8X BMW’s has a single mounting point, BMW included the provisions for a second mounting point from factory, making the Powerflex Dual Mount Differential Bracket a simple addition for dual-ear mounting.

This Powerflex Differential Mounting Bracket for F8X models comes with all bushings necessary for installation. Kit is ideal for cars that see both street and track-use, utilizing a slightly harder compound. This kit may be tolerable for street use, as it is not as rigid as solid aluminum or delrin, but will be much more harsh than OEM.

Benefits of Installation Include:

- Reduced drivetrain movement
- Improved throttle response
- A more controlled and consistent chassis response to acceleration / deceleration
- Improved tire-to-road power transfer due to reduced wheel hop
- Reduced strain on bushings

Kit includes Powerflex copper-based grease for installation. Re-lubing rarely required due to bushing construction/design.

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Powerflex Subframe Bushing Kit, BMW E46 M3

Tue, 4 Oct 2022 07:39:07 GMT

Powerflex Subframe Bushing Kit, BMW E46 M3
Buy Now: $269.95

OEM bushings tend to get wear and become pliable over time, causing the subframe to clunk, shake, or move. Replacing these bushings restores stability and performance.

To simplify the ordering process, VAC is offering these PowerFlex bushings as a complete kit. Kit bushings include (2) Front and (2) Rear.

Purple bushings are ideal for most street applications, black bushings are ideal for most high performance street applications.

All Powerflex bushings come with a lifetime warranty.

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Powerflex Subframe Bushing Kit, BMW E36

Tue, 4 Oct 2022 07:20:59 GMT

Powerflex Subframe Bushing Kit, BMW E36
Buy Now: $215.95

OEM bushings tend to get wear and become pliable over time, causing the subframe to clunk, shake, or move. Replacing these bushings restores stability and performance.

To simplify the ordering process, VAC is offering these PowerFlex bushings as a complete kit. Kit bushings include (2) Front and (2) Rear.

Purple bushings are ideal for most street applications, black bushings are ideal for most high performance street applications.

All Powerflex bushings come with a lifetime warranty.

Visit Suspension Springs and Related Components to see additional products in this category.

Powerflex Polyurethane Suspension Bushings, BMW E85/E86 Z4

Thu, 19 Aug 2021 11:16:31 GMT

Powerflex Polyurethane Suspension Bushings, BMW E85/E86 Z4
Buy Now: $87.99

Powerflex will let you gain precise control of your BMW!

With Powerflex Polyurethane Bushings, you will gain better feedback from your suspension for high performance street or track driving. Adramatic difference can be had, especially if you have over 45k miles on your bushings

Powerflex's special polyurethane is an advanced material with unique properties. Upgrade your BMW ~ Z4 (02+) with high performance bushings, bushings that won't cause vibration or noise and include a Lifetime Warranty!

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Powerflex Polyurethane Suspension Bushings, BMW Z1

Thu, 19 Aug 2021 10:39:51 GMT

Powerflex Polyurethane Suspension Bushings, BMW Z1
Buy Now: $179.99

Powerflex: the performance bushing with a true lifetime warranty

Powerflex will let you gain precise control of your BMW!

Helps eliminate:

Vague or wandering front end
Irregular tire wear
Trouble keeping proper front wheel alignment
Poor steering feedback
Excessive correction while cornerin

All this without throwing ride quality out the window! With Powerflex Polyurethane Bushings, you will gain better feedback from your suspension for high performance street or track use. A dramatic difference can be had, especially if you have over 45k miles on your bushings or an older BMW. A necessity if you wish to track your car and keep it civil on the streets, or if you have fitted larger wheels with high grip tires and/or modified the suspension with springs or coilovers.

Powerflex bushings are made from quality materials in the UK and designed to enhance handling while maintaining a streetable ride. They also offer an industry leading lifetime warenty. If the bushings fail- powerflex will replace them!

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Powerflex Polyurethane Suspension Bushings, BMW F44

Thu, 19 Aug 2021 10:06:43 GMT

Powerflex Polyurethane Suspension Bushings, BMW F44
Buy Now: $82.99

Powerflex will let you gain precise control of your BMW!

With Powerflex Polyurethane Bushings, you will gain better feedback from your suspension for high performance street or track driving. A dramatic difference can be had!

Street Customers: After 4+ years of wear and tear on bushings, most BMWs can find a beneficial upgrade from these Powerflex bushings.
All late models BMWs are fairly heavy cars, with high grip suspension- that means they are tough on bushings! Powerflex typically offers a longer life than OE rubber, as well as being resistance to road salt, oils and common chemicals.

Powerflex bushings help to eliminate:

Vague or darting front end
Irregular tire wear
Trouble keeping proper wheel alignment
Poor steering feedback
''Ghost Steer'' or darting wheel during braking
Excessive correction while cornering
Thunking or wiggling under acceleration
''Wandering'' feel from suspension or chassis
...All this without throwing ride quality out the window! Just look at that list... If your car has some of these symtoms then you need Powerflex!
Regular Track Customers: Good bushings that keep alignment under load are a necessity if you wish to track your car or keep it control during high performance driving on the streets. This is especially true if you have fitted larger wheels with high grip tires and/or modified the suspension with springs or coilovers.
Powerflex bushings are made from quality materials in the UK and designed to enhance handling while maintaining a streetable ride.
Legal for most 'Stock Class' race classes
Each kit is supplied with a specialty copper-based grease for extended squeak-free operation
Improves control and performance while keeping ride quality in mind
Comes in pairs (2 for L&R), or sets (4) where required for each application
Powerflex specially blends each Polyurethane color to fit a specific application or use, we offer just the best of the bunch from their recommended expertise:

Purple Bushing	Yellow Bushing	Black Bushing
Street, Excellent control with comfort	Street, Firm control- mostly used on non-moving bushings	Track, very stiff for track work

Visit Suspension Springs and Related Components to see additional products in this category.

Powerflex Polyurethane Suspension Bushings, BMW F06/F13 M6

Thu, 19 Aug 2021 09:31:49 GMT

Powerflex Polyurethane Suspension Bushings, BMW F06/F13 M6
Buy Now: $150.99

Powerflex will let you gain precise control of your BMW!

With Powerflex Polyurethane Bushings, you will gain better feedback from your suspension for high performance street or track driving. A dramatic difference can be had!

Powerflex bushings help to eliminate:

Vague or darting front end
Irregular tire wear
Trouble keeping proper wheel alignment
Poor steering feedback
''Ghost Steer'' or darting wheel during braking
Excessive correction while cornering
Thunking or wiggling under acceleration
''Wandering'' feel from suspension or chassis
...All this without throwing ride quality out the window! Just look at that list... If your car has some of these symtoms then you need Powerflex!
Regular Track Customers: Good bushings that keep alignment under load are a necessity if you wish to track your car or keep it control during high performance driving on the streets. This is especially true if you have fitted larger wheels with high grip tires and/or modified the suspension with springs or coilovers.
Powerflex bushings are made from quality materials in the UK and designed to enhance handling while maintaining a streetable ride.
Legal for most 'Stock Class' race classes
Each kit is supplied with a specialty copper-based grease for extended squeak-free operation
Improves control and performance while keeping ride quality in mind
Comes in pairs (2 for L&R), or sets (4) where required for each application
Powerflex specially blends each Polyurethane color to fit a specific application or use, we offer just the best of the bunch from their recommended expertise:

Purple Bushing	Yellow Bushing	Black Bushing
Street, Excellent control with comfort	Street, Firm control- mostly used on non-moving bushings	Track, very stiff for track work

Visit Suspension Springs and Related Components to see additional products in this category.

Powerflex Polyurethane Suspension Bushings, BMW F06/F12/F13 RWD Non-M

Thu, 19 Aug 2021 09:19:12 GMT

Powerflex Polyurethane Suspension Bushings, BMW F06/F12/F13 RWD Non-M
Buy Now: $127.99

Powerflex will let you gain precise control of your BMW!

With Powerflex Polyurethane Bushings, you will gain better feedback from your suspension for high performance street or track driving. A dramatic difference can be had!

Powerflex bushings help to eliminate:

Vague or darting front end
Irregular tire wear
Trouble keeping proper wheel alignment
Poor steering feedback
''Ghost Steer'' or darting wheel during braking
Excessive correction while cornering
Thunking or wiggling under acceleration
''Wandering'' feel from suspension or chassis
...All this without throwing ride quality out the window! Just look at that list... If your car has some of these symtoms then you need Powerflex!
Regular Track Customers: Good bushings that keep alignment under load are a necessity if you wish to track your car or keep it control during high performance driving on the streets. This is especially true if you have fitted larger wheels with high grip tires and/or modified the suspension with springs or coilovers.
Powerflex bushings are made from quality materials in the UK and designed to enhance handling while maintaining a streetable ride.
Legal for most 'Stock Class' race classes
Each kit is supplied with a specialty copper-based grease for extended squeak-free operation
Improves control and performance while keeping ride quality in mind
Comes in pairs (2 for L&R), or sets (4) where required for each application
Powerflex specially blends each Polyurethane color to fit a specific application or use, we offer just the best of the bunch from their recommended expertise:

Purple Bushing	Yellow Bushing	Black Bushing
Street, Excellent control with comfort	Street, Firm control- mostly used on non-moving bushings	Track, very stiff for track work

Visit Suspension Springs and Related Components to see additional products in this category.

Powerflex Polyurethane Suspension Bushings, BMW E63/64 M6

Thu, 19 Aug 2021 05:37:21 GMT

Powerflex Polyurethane Suspension Bushings, BMW E63/64 M6
Buy Now: $107.99

Powerflex will let you gain precise control of your BMW!

With Powerflex Polyurethane Bushings, you will gain better feedback from your suspension for high performance street or track driving. A dramatic difference can be had!

Powerflex's special polyurethane is an advanced material with unique properties. Upgrade your 2006-2010 BMW E63/E64 M6 with high performance bushings that won't cause vibration or noise and include a Lifetime Warranty!

Visit Suspension Springs and Related Components to see additional products in this category.