H&R
H&R 17-20 BMW 430i Gran Coupe/440i Gran Coupe F36 Sport Spring - 28878-5
- SKU:
- HRS28878-5
- UPC:
- 28878-5
- MPN:
- 28878-5
- Availability:
- Regularly stocked product
Description
How much will my car be lowered with these springs?
Exact lowering varies by BMW model, but these H&R Sport Springs are engineered for a noticeable enhancement.
Are these springs difficult to install?
Professional installation is recommended to ensure precise alignment and optimal performance from these H&R Sport Springs.
H&R Sport Springs deliver superior handling and a dynamic driving feel for your BMW, excelling in Street Performance with a score of 8. Crafted from 54SiCr6 Spring Steel and shot peened, these lightweight lowering springs are engineered for a significantly improved driving experience.
Key Features
- 54SiCr6 Spring Steel
- Shot Peened
- Block Set
- Lightweight
- Strong and Resilient
- Progressive spring design
Why Choose the HR Sport Springs
Delivers a lower center of gravity for sharper cornering and reduced body roll.
Achieves a more aggressive stance, enhancing your BMW's visual appeal.
Provides a responsive and controlled ride, transforming your daily commute.
Transforms your driving experience with improved handling and road feel.
Who Is This For?
Street Performance — 8/10
Progressive design enhances handling and dynamic feel.
Track / Autocross — 7/10
Strong, resilient, lightweight steel for performance.
Visual / Aesthetic Upgrade — 7/10
Lowering springs typically provide a visual upgrade.
Daily Driving Comfort — 6/10
Progressive design can offer a balance of comfort.
Racing Competition — 6/10
Strong, resilient, lightweight steel aids performance.
Frequently Asked Questions
Will the H&R HR Sport Springs fit my BMW?
Confirming precise vehicle fitment with your specific BMW model is essential before purchase to ensure optimal integration. Specialized automotive technicians can verify compatibility for your vehicle's unique specifications. These springs are engineered for a precise fit on compatible BMW chassis.
How difficult is the H&R HR Sport Springs installation?
Professional installation is recommended for the H&R HR Sport Springs to guarantee proper fitment and performance. Consult a qualified technician to ensure a safe and accurate setup. This ensures the springs achieve their intended handling improvements.
What performance improvement does the HR Sport Springs provide over stock?
Experience a superior driving feel with an "Street Performance" score of 8, transforming your daily commute. The progressive spring design enhances handling and provides a more dynamic driving sensation. This upgrade elevates your vehicle's road dynamics significantly.
Is the H&R HR Sport Springs worth upgrading from OEM?
Upgrading to H&R HR Sport Springs is a worthwhile investment for improved handling and a sportier aesthetic. The "54SiCr6 Spring Steel" construction offers superior strength and resilience for sustained performance gains. You will notice a tangible enhancement in road feel and responsiveness.
What materials are the H&R HR Sport Springs made from?
H&R HR Sport Springs are constructed from high-strength "54SiCr6 Spring Steel" for exceptional durability and resilience. This advanced material ensures the springs maintain their shape and performance characteristics over time. Expect robust and long-lasting operation from these springs.
Browse More: Shop All Lowering Springs — Suspension
Additional Information
Clearance Item: |
N |
MPN: |
28878-5 |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Suspension>Lowering Springs |
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