Dynamic+ Lowering Springs, BMW F3X Chassis
Dynamic+ Lowering Springs for the BMW F3X Chassis are the perfect solution for those looking to lower their vehicle and improve handling dynamics while retaining excellent ride quality.
034Motorsport Lowering Springs are engineered and optimized to be a perfect pairing with the factory adaptive or non-adaptive shocks on your BMW. When not in sport mode, the Dynamic+ Lowering Springs allow for a smooth and comfortable ride, perfect for daily driving or road trips. When in sport mode, suspension responsiveness is increased, balance is optimized, and performance is maximized for the most spirited back road drives or road course track days!
NVH Levels: LOWNVH is the measurement of how much noise, vibration, & harshness gets transmitted into the cabin of your vehicle. 034Motorsport Dynamic+ Lowering Springs transfer low amounts of NVH to the cabin in the form of mild road noise increases based on user feedback. Should you experience any other noises following your installation, confirm your installation was done properly with all components torqued to spec. As always, do not hesitate to email techsupport@034motorsport.com if you have any questions following your installation. NVH is subjective so some users may find NVH to be increased or decreased from our rating.
Product Description:
Developed specifically for the BMW F3X Chassis, Dynamic+ Lowering Springs are engineered to improve handling performance and deliver superb ride quality. Designed as a true no-compromise solution, Dynamic+ Lowering Springs provide an aggressive yet functional stance, and reward drivers with precise vehicle control and OEM+ comfort levels. During our intensive long-term testing, we saw no detriment to strut life or variable ride quality between the OEM suspension modes. These springs were engineered in-house and tested extensively before release to ensure that they deliver the ideal combination of performance, comfort, and reliability.
Dynamic+ Lowering Springs were thoroughly tested on the street and track on 034Motorsport's 2018 BMW F30 340i, and by independent BMW enthusiasts before release. 034Motorsport underwent multiple variations of lowering spring, balancing handling, ride height, and comfort.
Each set of Dynamic+ Lowering Springs is manufactured in the USA at an ISO 9001 certified facility, and tested to 034Motorsport's exacting specifications to ensure they deliver unmatched performance for the discerning BMW enthusiast.
Why Are Dynamic+ Coil Spring Sleeves Needed?
When designing 034Motorsport Dynamic+ Lowering Springs, we are not simply making a shorter spring. With lowering springs, the misconception is that the overall coil length is shorter. The spring itself is actually the same length as the OEM spring but they are designed with some of the coils in the spring closer together, which "stack" under weight, giving you the lowered ride height. Since the coils are physically closer to one another, when the suspension compresses and decompresses, the coils stack and rise.
Coils stacking is engineered into the design of the majority of aftermarket lowering springs, aftermarket coilovers, and sometimes even OEM suspension. This depends largely on the design of the car during the engineering process.
In some cases when these coils stack under heavy, they can create excess noise. For this reason, 034Motorsport offers Dynamic+ Coil Spring Sleeves to dampen the noise between coils. Not all Dynamic+ Lowering Springs will require these Coil Spring Sleeves, and for those that do, 034Motorsport includes a pair of Coil Spring Sleeves that are pre-installed in the appropriate location.
FEATURES:
- Improved Handling Performance & Chassis Dynamics
- Reduced Body Roll & Understeer
- Superb Comfort and Ride Quality on the Street or Track
- Dynamic Stance with Optimal Wheel Gap and Visual Vehicle Attitude
- Removed Factory Reverse Rake
- Lightweight, High-Strength Construction
- Compatible with BMW Adaptive Suspension
- Shot Peened & Powder Coated
- Made in USA at ISO 9001 Certified Facility
SPRING RATES:
- ~14% Increase in Front - 220lbs/in (stock: 193 lbs/in)
- ~23% Increase in Rear - 650lbs/in (stock: 530 lbs/in)
RIDE HEIGHT:
- Front - Approximately 19mm (3/4") Lower
- Rear - Approximately 9mm (3/8") Lower
Make | Model | Years | Chassis | Engine |
---|---|---|---|---|
BMW | 320i | 2012-2019 | F30 | N20 2.0L |
BMW | 320i | 2012-2019 | F30 | B48 2.0L |
BMW | 328i | 2012-2019 | F30 | N20 2.0L |
BMW | 330i | 2012-2019 | F30 | B48 2.0L |
BMW | 335i | 2012-2019 | F30 | N55 3.0L |
BMW | 340i | 2012-2019 | F30 | B58 3.0L |
BMW | 420i | 2014-2019 | F32 | N20 2.0L |
BMW | 420i | 2014-2019 | F32 | B48 2.0L |
BMW | 428i | 2014-2019 | F32 | N20 2.0L |
BMW | 430i | 2014-2019 | F32 | B48 2.0L |
BMW | 435i | 2014-2019 | F32 | N55 3.0L |
BMW | 440i | 2014-2019 | F32 | B58 3.0L |
SKU | 034-404-1016 |
---|---|
Manufacturer | 034Motorsport |
Part Number Interchange | Front: 31 33 6 851 924 (340i), Rear: 33 53 6 851 930 (340i) |
Warning: This product may contain a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm.
Learn More: www.p65warnings.ca.gov