Product Details
H&R Sport Springs for your 1983-1987 BMW 733i (E23) are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R Sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage.
Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced from a special 54SiCr6 spring steel, which has strength rated at 290,000 psi resulting in unrivaled tensile strength and resiliency. H&R Sport Springs offer the handling characteristics and aggressive appearance that you've been looking for, without the harsh ride characteristics of less-advanced spring systems.
If you are only looking to improve one part of your vehicle's suspension, you cannot go wrong with installing Sport Springs. Fun to drive, H&R Sport Springs are the number one upgrade for your vehicle.
Standard Features
- Lowers 1.5 - 1.8 inches on average
- Our Top Selling Spring
- Progressive spring design, reduces ride height, superb ride quality
- (hf) 54SiCr6 Spring Steel, Shot Peened, Block Set, Lightweight, Strong and Resilient
- Made in Germany
Specifications
| Part Number | 29547 |
| Part Name | Sport Springs |
| Country of Origin | Germany |
| Vehicle | 1983-1987 BMW 733i |
| Chassis Code | E23 |
| Spring Type | Linear |
| Ride-Height Adjustable | Yes |
| Lowering - Front | 1.6 inches |
| Lowering - Rear | 1.3 inches |
| Quantity | Full Set (Front & Rear) |
| Fitment Note 1 | BMW 7 Series Part Number 29547: you must measure outside spring diameters of the front and rear springs before you order. Front springs are either 174mm, 180mm, or 190mm. Rear spring diameters are 114mm or 125mm. |
Vehicle Fitment
- 1983 BMW 733i (E23)
- 1984 BMW 733i (E23)
- 1985 BMW 733i (E23)
- 1986 BMW 733i (E23)
- 1987 BMW 733i (E23)

