Apex EC-7RS 18x9 Forged Wheel (EC7RS189ET46-5130-716-MGD) - Porsche
The Apex EC-7RS is the lightest and most advanced evolution of the legendary EC-7 design, engineered specifically for enthusiasts who demand maximum performance without sacrificing durability. As part of Apex's elite Sprint Line, the EC-7RS combines cutting-edge forged construction, race-proven engineering, and aggressive styling in a stunning Motorsport Gold finish. Whether you're chasing lap records or building the ultimate street and track Porsche, this wheel delivers the strength, brake clearance, and weight savings serious drivers expect.
Built from proprietary 6061-T6 forged aluminum blanks and refined through extensive engineering analysis, the EC-7RS utilizes advanced side-milled spokes, a reinforced Sprint Spec inner lip, paintless knurled bead seats, and vehicle-specific fitment engineering. The result is an exceptionally lightweight wheel designed to withstand the demands of competitive motorsport.
Quick Specs
- Part Number: EC7RS189ET46-5130-716-MGD
- Wheel Model: EC-7RS
- Wheel Size: 18x9
- Bolt Pattern: 5x130
- Offset: ET46
- Center Bore: 71.6mm
- Finish: Motorsport Gold
- Construction: Fully Forged 6061-T6 Aluminum
- Product Line: Sprint Line
- Hub Centric Design
- Vehicle Application: Porsche
Features
- 10K Ton forged 6061-T6 aluminum construction
- Sprint Line lightweight forged wheel technology
- Side-milled spokes for reduced rotational mass
- Reinforced Sprint Spec inner lip design
- Motorsport-specific forged blank architecture
- FEA-optimized strength and stiffness
- Independently tested beyond JWL requirements
- High-clearance barrel for large brake systems
- Deep concave spoke profile
- Paintless knurled bead seats for improved tire retention
- Compatible with race lugs and impact sockets
- Laser-engraved wheel specifications
- OEM and aftermarket TPMS compatible
- Works with OEM and aftermarket mounting hardware
- Gloss black Apex center cap included
Engineered for Maximum Performance
The EC-7RS was developed as an ultralight version of Apex's popular EC-7 wheel. Through extensive engineering and advanced manufacturing processes, Apex created a forged wheel that reduces weight while improving strength and durability. Every design element serves a performance purpose, helping drivers improve responsiveness, handling, and overall vehicle dynamics.
10K Ton Forged Construction
Each EC-7RS begins as a proprietary forged aluminum blank weighing up to 120 pounds before machining. Produced under an incredible 10,000 metric tons of pressure, the forging process enhances material density, refines grain structure, and eliminates porosity to create a wheel capable of handling extreme motorsport conditions.
Advanced Side-Milled Spokes
Apex utilizes precision CNC side-milling to remove unnecessary material from the spokes without compromising structural integrity. This advanced process helps lower rotational mass while maintaining the strength required for aggressive street and track driving.
Reinforced Sprint Spec Inner Lip
Unlike many lightweight wheels that sacrifice durability, the EC-7RS incorporates a strengthened Sprint Spec inner lip featuring a unique channel profile. This design improves impact resistance and overall wheel durability while preserving the wheel's exceptionally low weight.
Massive Brake Clearance
Designed using detailed 3D laser scans of factory and aftermarket braking systems, the EC-7RS provides outstanding brake clearance through a combination of vehicle-specific spoke geometry and an advanced barrel profile. This allows fitment over many high-performance brake packages without sacrificing wheel strength or appearance.
Race-Ready Details
The EC-7RS includes several features specifically designed for motorsport use, including paintless knurled bead seats to minimize tire slippage under heavy loads, oversized lug pockets for impact socket compatibility, and laser-engraved specifications for quick identification during service and trackside wheel changes.
Fitment
- Porsche Applications Utilizing 5x130 Bolt Pattern and 71.6mm Center Bore
- Verify Brake Clearance, Suspension Clearance, and Tire Fitment Prior to Installation
FAQs
What makes the EC-7RS different from other EC-7 models?
The EC-7RS features fully forged Sprint Line construction, side-milled spokes, enhanced inner lip reinforcement, and lower overall weight while maintaining exceptional strength and durability.
Can factory TPMS sensors be installed?
Yes. The EC-7RS accepts OEM and aftermarket TPMS sensors along with standard valve stems and OEM mounting hardware.
Why Buy from Beefcake Racing?
At Beefcake Racing, we help enthusiasts select the right wheels, tires, and fitment solutions for both street and track applications. Our team understands brake clearance, suspension setup, and performance wheel fitment to ensure your build performs as intended.
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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