Apex EC-7RS 18x9 Forged Wheel (EC7RS189ET30-5120-7256-MGD) - BMW
The Apex EC-7RS is the most advanced evolution of the iconic EC-7 wheel design, engineered for enthusiasts who demand uncompromising performance, durability, and weight savings. As a member of Apex's Sprint Line of forged wheels, the EC-7RS delivers exceptional strength and reduced mass to help improve acceleration, braking, handling, and lap times. Finished in eye-catching Motorsport Gold, this wheel combines aggressive motorsport styling with race-proven engineering.
Manufactured from proprietary 6061-T6 forged aluminum blanks and optimized through extensive engineering analysis, the EC-7RS incorporates side-milled spokes, a reinforced Sprint Spec inner lip, massive brake clearance, and independent testing beyond industry standards. Every detail is designed to maximize performance without sacrificing reliability.
Quick Specs
- Part Number: EC7RS189ET30-5120-7256-MGD
- Wheel Model: EC-7RS
- Wheel Size: 18x9
- Bolt Pattern: 5x120
- Offset: ET30
- Center Bore: 72.56mm
- Finish: Motorsport Gold
- Construction: Fully Forged 6061-T6 Aluminum
- Product Line: Sprint Line
- Hub Centric Design
- Vehicle Application: BMW
Features
- 10K Ton forged 6061-T6 aluminum construction
- Sprint Line ultralight forged wheel design
- Side-milled spokes for reduced rotational mass
- Reinforced Sprint Spec inner lip design
- Motorsport-specific forged blanks
- FEA-optimized structure for maximum strength
- Independently tested beyond JWL requirements
- 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
Forged for Serious Performance
Unlike wheels built from generic third-party forgings, the EC-7RS utilizes proprietary Apex-developed motorsport blanks. This approach allows complete control over wheel geometry, spoke design, brake clearance, and structural strength, resulting in a purpose-built performance wheel optimized for demanding driving conditions.
10K Ton Forging Process
Each EC-7RS begins as a forged aluminum blank weighing up to 120 pounds before machining. Formed under 10,000 metric tons of pressure, the forging process enhances grain structure, eliminates porosity, and creates exceptional strength while maintaining low overall weight.
Advanced Side-Milled Spokes
Apex machines extensive material from the sides of each spoke using precision CNC equipment. This process removes unnecessary mass without compromising strength, creating a wheel that is exceptionally lightweight while remaining durable enough for aggressive track use.
Sprint Spec Inner Lip Strength
The EC-7RS features Apex's reinforced Sprint Spec inner lip design. Critical areas receive additional structural support to improve impact resistance and load capacity while preserving the low weight expected from a premium forged wheel.
Independently Tested Durability
Every Sprint Line wheel undergoes extensive independent testing through STL in Ohio. Testing exceeds JWL standards through increased load requirements, greater impact severity, and extended testing durations to ensure outstanding durability and reliability.
Massive Brake Clearance
Developed using advanced 3D laser scans of factory and aftermarket braking systems, the EC-7RS features a high-clearance barrel profile and application-specific spoke geometry. This allows excellent brake clearance without sacrificing concavity, strength, or wheel weight.
Track-Ready Details
Paintless knurled bead seats help reduce tire slippage during hard braking and acceleration. Oversized lug pockets accommodate race hardware and impact sockets, while laser-engraved specifications provide quick identification during maintenance and 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, lower weight, and greater overall performance capability compared to the flow-formed EC-7.
Can factory TPMS sensors and wheel hardware be reused?
Yes. The EC-7RS is compatible with OEM and aftermarket TPMS sensors, factory wheel hardware, wheel locks, stud conversion kits, and most wheel spacer systems.
Why Buy from Beefcake Racing?
At Beefcake Racing, we help enthusiasts choose the right wheel and tire combinations for their specific goals. Whether you're building a dedicated track car or upgrading your street-driven BMW, our experienced team can assist with fitment, brake clearance, suspension compatibility, and performance recommendations.
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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