BMW Suspension Parts for BMW 3 Series F30 (2012+)

Differential bushings are responsible for keeping the differential in solid alignment while dampening drivetrain vibration. While OE rubber bushings are fine when they are new from the factory, aged and worn out rubber bushings create a multitude of issues that can range from annoying to dangerous. As a factory bushing ages, it begins to harden and become brittle. When this happens the bushing will actually shrink and allow for movement at the differential mounting point. At this point, the differential is free to shift under load causing a noticeable clunking noise under acceleration and deceleration and massively increasing the stress on the driveshaft and axles. Manual transmissions suffer the worst from this as it can make shifting difficult since the differential will shift when the clutch is engaged and disengaged.

By replacing these bushings with full polyurethane, the movement is eliminated since the mounting point is supported by a much stiffer material that will not harden or shrink over time. This means less stress on the driveshaft and axles and greater longevity of supporting components. 

Powerflex Black Series bushings are the ultimate in track and race bushings. Featuring 95A durometer polyurethane, Black Series bushings are 25% stiffer than street bushings. Engineered to perform, Powerflex performance polyurethane control arm bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved acceleration response, more direct shifting feel and overall improved drivetrain composure with Powerflex performance polyurethane bushings.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

The BMW F22, F30, and F32 Front Sway Bar Bushings (25 mm) are designed to optimize the performance of your vehicle’s suspension system by providing a precise fit for the 25 mm front sway bar. These bushings ensure the sway bar operates effectively, reducing body roll and improving handling.

Key Features:

1. Perfect Fit for 25 mm Sway Bars: Designed specifically for the BMW F22 (2 Series), F30 (3 Series), and F32 (4 Series) models with 25 mm front sway bars, these bushings ensure optimal sway bar performance.

2. Improved Handling: By limiting unwanted sway bar movement, these bushings provide better stability and sharper cornering, giving you more confidence on the road, especially during aggressive turns.

3. Durable Material: Available in rubber or polyurethane, with polyurethane bushings offering superior durability and resistance to wear and tear, resulting in more precise handling and a longer lifespan than traditional rubber bushings.

4. Applications:

   • BMW F22 (2 Series): Improves the already nimble handling of the sporty 2 Series.
   • BMW F30 (3 Series): Enhances the balance of comfort and performance in the 3 Series.
   • BMW F32 (4 Series): Increases agility and precision for the coupe’s sportier feel.

Benefits:

• Reduced Body Roll: Provides a flatter, more controlled ride during cornering.
• Sharper Steering Response: Improves the sway bar’s response to steering inputs, offering more connected handling.
• Increased Durability: Polyurethane bushings last longer than rubber, offering better performance over time.

For BMW enthusiasts or daily drivers looking to improve their car’s suspension dynamics, the 25 mm Front Sway Bar Bushings are an excellent upgrade, offering improved handling, stability, and durability for the F22, F30, and F32 models.

Tasked with keeping the vehicles rear end firmly mounted while absorbing noise, vibration, and harshness (NVH) factory rubber subframe bushings were engineered to provide a balance of control while keeping the ride quality soft and supple. As a factory bushings age, they become brittle and begin to harden. When this happens the bushing will actually shrink and allow excess play, or movement in the subframe. This is typically felt by a sudden jerk or "thunking" noise under acceleration and is a leading cause of "sloppy" or "loose" suspension feel. By replacing the bushings with full polyurethane this play is eliminated since the subframe is being held in place by a much stiffer material that will not harden or shrink over time. Additionally, the inherent stiffness of the urethane material translates body forces much more directly. This means steering and acceleration inputs from the driver are effectively transferred to the wheels and vital road information is transmitted properly from the wheels to the driver. 

Powerflex street bushings are ideal for street driven vehicles and those that see occasional autocross or track time. Need bushings for a dedicated track car? Powerflex Black Series bushings are the ultimate in track and race bushings. Featuring 95A durometer polyurethane, Black Series bushings are 25% stiffer than street bushings. Engineered to perform, Powerflex performance polyurethane bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved steering feel, turn in, more responsive handling and overall improved chassis composure with Powerflex performance polyurethane control arm bushings.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. ​

This part fits the following BMWs:
2008 - 2013 E82 1 Series Coupe 128i 135i 135is 1M Coupe
2006 - 2008 E90 323i 325i 325xi 328i 328xi 330i 330xi 335i 335xi
2009 - 2012 E90 323i 323i 328i 328xi 335d 335i 335i xDrive 335xi
2006 - 2009 E91 325xi 328i 328xi
2009 - 2011 E91 328i 328xi 
2007 - 2013 E92 328i 328xi 335i 335xi
2007 - 2013 E93 328i 335i

Dinan Performance Springs are matched to your BMW's chassis and suspension components to deliver better handling and looks without sacrificing ride quality. Dinan BMW springs are carefully engineered to work within your car's suspension travel and to improve suspension geometry. Spring rates are slightly stiffer than stock and dialed in to reduce bodyroll. A stiffer suspension makes the car more fun to drive and the lower ride height improves the looks by reducing wheel-fender gap.

Dinan spring specs -

• F: -3/4-1.0" (19-25mm)
  
• R: -3/4-1.0" (19-25mm)

Fitment note: When used with stock shocks the Dinan Ride Quality Kit is strongly recommended. The Kit consists of shorter and stiffer bump stops and spring perches that work better with the lowered ride height of these springs. While not explicitly required, less than favorable ride quality and handling may result without them.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. The springs are worth 2 points towards your Dinan badge (Ride Quality Kit is worth 1 point).

This item fits the following BMWs:
2012+ F30 BMW 335i X-Drive 340i X-Drive - Sedan

Dinan Performance Springs are matched to your BMW's chassis and suspension components to deliver better handling and looks without sacrificing ride quality. Dinan BMW springs are carefully engineered to work within your car's suspension travel and to improve suspension geometry. Spring rates are slightly stiffer than stock and dialed in to reduce bodyroll. A stiffer suspension makes the car more fun to drive and the lower ride height improves the looks by reducing wheel-fender gap.

Dinan spring specs -

• F: -3/4" (19mm)
  
• R: -3/4" (19mm)

Fitment note: When used with stock shocks the Dinan Ride Quality Kit is strongly recommended. The Kit consists of shorter and stiffer bump stops and spring perches that work better with the lowered ride height of these springs. While not explicitly required, less than favorable ride quality and handling may result without them.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. The springs are worth 2 points towards your Dinan badge (Ride Quality Kit is worth 1 point).

This item fits the following BMWs:
2012+ F30 BMW 320i 328i 330i - Sedan

Enhance the performance and handling of your BMW with the Turner Motorsport Performance Springs. Crafted to reduce body roll and tighten handling, these springs also provide a slight lowering effect, lowering the vehicle's center of gravity without compromising street usability. Experience improved control, reduced dive under braking, and enhanced acceleration response, making daily driving a more comfortable and controlled experience.

• Reduced Body Roll: Enhanced handling with decreased body roll for improved cornering stability.
• Improved Grip: The higher spring rates contribute to better grip and responsiveness.
• Lowering of 1": Slight lowering for a lower center of gravity without sacrificing street comfort.
• Preset to Prevent Spring Sag: Ensures long-lasting performance and maintains optimal ride height.
• Shot-Peened for Stress Relief: Increased durability and resistance to fatigue.
• Worth 2 Points Toward Your Dinan Badge: Contribute to your Dinan badge with this performance upgrade.

Transform your BMW's driving dynamics with the Turner Motorsport Performance Springs, carefully engineered for a balanced performance that aligns with Dinan's commitment to excellence.

Dinan Performance Springs are matched to your BMW's chassis and suspension components to deliver better handling and looks without sacrificing ride quality. Dinan BMW springs are carefully engineered to work within your car's suspension travel and to improve suspension geometry. Spring rates are slightly stiffer than stock and dialed in to reduce bodyroll. A stiffer suspension makes the car more fun to drive and the lower ride height improves the looks by reducing wheel-fender gap.

Dinan spring specs -

• F: -3/4" (19mm)
  
• R: -3/4" (19mm)

Fitment note: When used with stock shocks the Dinan Ride Quality Kit is strongly recommended. The Kit consists of shorter and stiffer bump stops and spring perches that work better with the lowered ride height of these springs. While not explicitly required, less than favorable ride quality and handling may result without them.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. The springs are worth 2 points towards your Dinan badge (Ride Quality Kit is worth 1 point).

This item fits the following BMWs:
2012-2015 F30 BMW 335i - Sedan

Dinan Performance Springs are matched to your BMW's chassis and suspension components to deliver better handling and looks without sacrificing ride quality. Dinan BMW springs are carefully engineered to work within your car's suspension travel and to improve suspension geometry. Spring rates are slightly stiffer than stock and dialed in to reduce bodyroll. A stiffer suspension makes the car more fun to drive and the lower ride height improves the looks by reducing wheel-fender gap.

Dinan spring specs -

• F: -1" (25mm)
  
• R: -1" (25mm)

Fitment note: When used with stock shocks the Dinan Ride Quality Kit is strongly recommended. The Kit consists of shorter and stiffer bump stops and spring perches that work better with the lowered ride height of these springs. While not explicitly required, less than favorable ride quality and handling may result without them.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. The springs are worth 2 points towards your Dinan badge (Ride Quality Kit is worth 1 point).

This item fits the following BMWs:
2012+ F30 BMW 328i X-Drive 330i X-Drive - Sedan

For BMW F22 (2 Series), F30 (3 Series), and F32 (4 Series) models with a 12 mm rear sway bar, replacing the stock rubber sway bar bushings with Powerflex polyurethane bushings offers various advantages in performance and durability:

Features and Benefits:

• Precision Fit: These bushings are specifically designed for vehicles equipped with a 12 mm rear sway bar, ensuring a perfect, snug fit for optimal sway bar function.
• Enhanced Handling: Polyurethane bushings offer superior resistance to deformation compared to the OEM rubber bushings. This minimizes unwanted flex in the sway bar, improving the car's handling during aggressive cornering by keeping the rear end more stable.
• Longevity: Powerflex bushings are made from polyurethane, a material that is more resilient than rubber. This makes them far more resistant to oil, grease, salt, and other contaminants, which leads to a longer lifespan and less frequent replacement.
• Reduced Suspension Slop: By stiffening the connection between the sway bar and the vehicle, these bushings help reduce body roll and suspension movement, allowing for sharper, more predictable handling.
• Minimal NVH Impact: Powerflex engineers their bushings to balance stiffness with compliance, so while they improve handling, they do not significantly increase noise, vibration, or harshness (NVH), making them suitable for daily driving as well as spirited use.

Installation Considerations:

• Direct Fitment: These bushings are designed as direct replacements for the OEM rubber bushings, making installation straightforward with standard tools.
• Maintenance-Free: Unlike rubber, polyurethane does not degrade or require regular maintenance, ensuring consistent performance over time.

These 12 mm rear sway bar bushings are a great choice for anyone looking to improve the handling and durability of their BMW F22, F30, or F32 without compromising comfort in daily driving conditions.

The Powerflex 13mm Rear Sway Bar Bushings for the BMW F22 2-Series, F30 3-Series, and F32 4-Series are designed to enhance the performance of the rear sway bar by replacing the stock rubber bushings with high-quality polyurethane. This upgrade provides a firmer connection, allowing the sway bar to work more effectively and delivering improved handling characteristics.

Benefits:

1. Sharper Handling: By reducing sway bar flex, these bushings help control body roll and provide a more stable feel during turns.
2. Increased Durability: Unlike traditional rubber, polyurethane bushings resist cracking, shrinking, and damage from elements like oil and grime, leading to longer service life.
3. Enhanced Precision: These bushings create a firmer link between the sway bar and the chassis, allowing for more precise steering feedback.
4. Direct Fit for 13mm Sway Bars: Designed specifically for BMW models with a 13mm rear sway bar diameter, ensuring compatibility and straightforward installation.

These bushings are perfect for drivers looking to add confidence in cornering and improve the long-term durability of their BMW’s suspension components, all without compromising everyday ride comfort.