Apex EC-7RS 18x12 Forged Wheel (EC7RS1812ET46-5130-716-AN) - Porsche
The Apex EC-7RS is the ultimate lightweight evolution of the iconic EC-7 wheel design. Developed as part of Apex's Sprint Line of forged wheels, the EC-7RS delivers exceptional strength, reduced weight, and race-proven durability for enthusiasts who demand maximum performance from every lap. Finished in Anthracite, this fully forged wheel blends aggressive styling with advanced motorsport engineering.
Built from proprietary motorsport-specific forged blanks, the EC-7RS incorporates extensive side milling, advanced Finite Element Analysis optimization, a reinforced Sprint Spec inner lip, and independent third-party testing. The result is a wheel engineered to reduce rotational mass while maintaining the strength and durability required for high-performance street and track use.
Quick Specs
- Part Number: EC7RS1812ET46-5130-716-AN
- Wheel Model: EC-7RS
- Wheel Size: 18x12
- Bolt Pattern: 5x130
- Offset: ET46
- Center Bore: 71.6mm
- Finish: Anthracite
- Construction: Fully Forged 6061-T6 Aluminum
- Product Line: Sprint Line
- Hub Centric Design
- Vehicle Application: Porsche
Features
- 10K Ton forged 6061-T6 aluminum construction
- Ultra-lightweight Sprint Line wheel design
- Side-milled spokes for optimized weight reduction
- Sprint Spec reinforced inner lip technology
- Motorsport-specific forged blank architecture
- FEA-optimized strength-to-weight engineering
- Independent testing beyond JWL standards
- Massive brake clearance capability
- Deep concave spoke profile design
- Paintless knurled bead seats for improved tire retention
- Oversized lug openings for impact socket access
- Laser-engraved wheel specifications
- OEM and aftermarket TPMS compatible
- Compatible with factory and aftermarket wheel hardware
- Gloss black Apex center cap included
Sprint Line Forged Engineering
The EC-7RS starts life as a proprietary motorsport forging developed specifically by Apex. Unlike generic third-party forged blanks, these custom forgings allow complete control over spoke geometry, barrel design, brake clearance, and structural integrity. The result is a wheel purpose-built for enthusiasts who demand uncompromising performance.
10,000 Tons of Forging Force
Each wheel begins as a forged aluminum blank weighing up to 120 pounds before machining. Formed under an incredible 10,000 metric tons of pressure, the forging process improves aluminum grain structure, increases density, and eliminates porosity to create an exceptionally strong foundation for aggressive driving conditions.
Advanced Side-Milled Spokes
A key feature of the EC-7RS is its extensive side-milled spoke design. Precision CNC machining removes unnecessary material from low-stress areas while preserving structural integrity. This process significantly reduces weight while maintaining the strength required for track use.
Stronger Sprint Spec Inner Lip
After removing every unnecessary ounce of material, Apex strategically reinforced critical load-bearing areas. The Sprint Spec inner lip utilizes a unique channel profile that improves durability and impact resistance, creating a stronger wheel without sacrificing lightweight performance.
Independent Performance Validation
The EC-7RS undergoes extensive third-party testing by STL, an independent laboratory. Testing exceeds standard JWL requirements through increased impact severity, higher loading conditions, and extended testing durations to provide additional confidence for high-performance driving applications.
Massive Brake Clearance
Leveraging over a decade of brake fitment development and advanced 3D laser scanning technology, Apex engineered the EC-7RS with exceptional brake clearance. A high-clearance barrel profile and application-specific spoke geometry provide compatibility with many factory and aftermarket big brake systems.
Track-Focused Details
Unpainted knurled bead seats help prevent tire slippage under heavy acceleration and braking, while oversized lug openings accommodate impact sockets and race hardware for faster wheel changes. Laser-engraved wheel specifications remain visible and easy to identify throughout the wheel's lifespan.
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 the standard EC-7?
The EC-7RS is a fully forged Sprint Line wheel that incorporates side-milled spokes, proprietary motorsport forgings, enhanced structural reinforcement, and advanced weight optimization for maximum performance and durability.
Will this wheel work with factory TPMS sensors and OEM hardware?
Yes. The EC-7RS is compatible with OEM and aftermarket TPMS sensors and works with factory mounting hardware, wheel locks, stud conversion kits, and most spacer setups.
Why Buy from Beefcake Racing?
At Beefcake Racing, we work with enthusiasts every day to build better-performing street, track, and competition vehicles. Our team can help you select the right wheel, tire, and suspension combination to maximize the performance of your Porsche.
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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