Apex EC-7RS 18x9 Forged Wheel (EC7RS189ET30-5120-7256-BC) - BMW
The Apex EC-7RS is the ultimate lightweight evolution of the legendary EC-7 design, engineered specifically for enthusiasts and racers who demand maximum performance without compromise. As a member of Apex's elite Sprint Line, the EC-7RS combines reduced weight, increased strength, and motorsport-proven durability to help improve lap times and driving confidence. Finished in Brushed Clear, this forged wheel delivers premium aesthetics backed by race-ready engineering.
Built from proprietary 6061-T6 forged aluminum blanks and refined through extensive engineering analysis, the EC-7RS features advanced side-milled spokes, a reinforced Sprint Spec inner lip, exceptional brake clearance, and independent testing beyond industry standards. Every detail is designed to optimize strength, reduce weight, and withstand the demands of aggressive driving.
Quick Specs
- Part Number: EC7RS189ET30-5120-7256-BC
- Wheel Model: EC-7RS
- Wheel Size: 18x9
- Bolt Pattern: 5x120
- Offset: ET30
- Center Bore: 72.56mm
- Finish: Brushed Clear
- Construction: Fully Forged 6061-T6 Aluminum
- Product Line: Sprint Line
- Hub Centric Design
- Vehicle Application: BMW
Features
- 10K Ton forged 6061-T6 aluminum construction
- Ultralight Sprint Line forged wheel design
- Side-milled spokes for maximum weight reduction
- Reinforced Sprint Spec inner lip technology
- Proprietary motorsport forged blanks
- Finite Element Analysis optimized structure
- Independently tested beyond JWL standards
- Massive brake clearance design
- Deep concave spoke profiles
- Paintless knurled bead seats for enhanced tire retention
- Race lug and impact socket compatibility
- Laser-engraved wheel specifications
- OEM and aftermarket TPMS compatible
- Compatible with OEM and aftermarket wheel hardware
- Includes gloss black Apex center cap
Purpose-Built Forged Performance
Unlike generic forged wheels built from off-the-shelf blanks, the EC-7RS begins with Apex-designed motorsport forgings. This allows engineers complete control over spoke geometry, concavity, brake clearance, and structural strength, resulting in a wheel specifically engineered for high-performance street and track applications.
10K Ton Forging Process
Each EC-7RS starts as a forged aluminum blank weighing up to 120 pounds before machining. Produced under 10,000 metric tons of pressure, the forging process improves grain structure, eliminates porosity, and creates an exceptionally strong foundation while maintaining low weight.
Advanced Side-Milled Spokes
One of the defining features of the EC-7RS is its extensive side-milling. Precision CNC machining removes unnecessary material from the spokes without sacrificing structural integrity, helping achieve impressive weight savings while maintaining the strength required for motorsport use.
Sprint Spec Inner Lip Technology
Apex strengthened critical impact zones by incorporating its Sprint Spec inner lip design. This unique profile increases durability and load capacity while preserving the lightweight characteristics necessary for competitive driving and demanding track environments.
Independently Tested for Confidence
Every Sprint Line wheel undergoes rigorous independent testing through STL in Ohio. Testing exceeds standard JWL requirements with increased loads, higher impact severity, and longer test durations to validate real-world durability and reliability.
Massive Brake Clearance
Using extensive 3D laser scans of factory and aftermarket brake systems, Apex optimized the EC-7RS with application-specific spoke profiles and a high-clearance barrel design. The result is exceptional brake clearance without compromising weight, concavity, or strength.
Track-Focused Details
Paintless knurled bead seats improve tire retention under hard acceleration and braking. Oversized lug pockets accommodate race hardware and impact tools, while laser-engraved wheel specifications make identification quick and easy during maintenance or trackside wheel changes.
Fitment
- BMW Applications Utilizing 5x120 Bolt Pattern and 72.56mm Center Bore
- Verify Brake Clearance, Suspension Clearance, and Tire Fitment Prior to Installation
FAQs
What makes the EC-7RS different from the standard EC-7?
The EC-7RS features fully forged Sprint Line construction, side-milled spokes, a reinforced Sprint Spec inner lip, reduced weight, and enhanced durability compared to the flow-formed EC-7.
Will factory TPMS sensors and wheel hardware fit?
Yes. The EC-7RS accepts OEM and aftermarket TPMS sensors and works with factory wheel hardware, wheel locks, stud conversion kits, and most wheel spacer systems.
Why Buy from Beefcake Racing?
At Beefcake Racing, we work with enthusiasts every day to build the perfect wheel and tire package. Whether you're setting up a dedicated track car or upgrading your street-driven BMW, our team can help ensure proper fitment, brake clearance, and performance optimization.
Contact Beefcake Racing today:
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
Note: Wheels that have been mounted with tires are considered used and cannot be returned or refunded. Please verify vehicle fitment before placing your order, and always test fit wheels prior to tire mounting.
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