Apex EC-7RS 18x12 Forged Wheel (EC7RS1812ET63-5130-716-AN) - Porsche
The Apex EC-7RS is the most advanced and lightweight version of the legendary EC-7 design, engineered for drivers who demand uncompromising performance on the street and at the track. As a member of Apex's elite Sprint Line of forged wheels, the EC-7RS delivers reduced rotational mass, increased strength, and exceptional durability to help maximize acceleration, braking performance, and handling response. Finished in Anthracite, this fully forged wheel combines race-bred engineering with aggressive styling.
Built from proprietary motorsport-specific forged blanks, the EC-7RS utilizes extensive side milling, advanced Finite Element Analysis optimization, a reinforced Sprint Spec inner lip, and independent third-party testing. Every detail was developed to create an exceptionally lightweight wheel without sacrificing the strength required for serious performance driving.
Quick Specs
- Part Number: EC7RS1812ET63-5130-716-AN
- Wheel Model: EC-7RS
- Wheel Size: 18x12
- Bolt Pattern: 5x130
- Offset: ET63
- 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 enhanced tire retention
- Oversized lug openings for impact socket compatibility
- 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 Technology
Unlike many forged wheels that begin with generic third-party blanks, the EC-7RS starts with proprietary Apex-designed motorsport forgings. These custom blanks allow complete control over spoke shape, barrel profile, brake clearance, concavity, and structural integrity, resulting in a purpose-built wheel optimized for high-performance applications.
10,000 Tons of Forging Force
Each forging begins as an aluminum blank weighing up to 120 pounds before machining. Formed under an incredible 10,000 metric tons of pressure, the forging process improves grain structure, increases material density, and eliminates porosity to create an exceptionally strong foundation.
Advanced Weight Optimization
Extensive Finite Element Analysis was utilized to identify high-stress and low-stress areas throughout the wheel structure. Material was strategically removed where strength gains were unnecessary and reinforced where additional durability was beneficial. The result is a wheel that achieves remarkable weight savings without compromising reliability.
Side-Milled Spokes
One of the defining features of the EC-7RS is its deeply side-milled spoke design. Precision CNC machining removes excess material from each spoke while maintaining structural rigidity. This process significantly reduces weight while preserving the strength required for aggressive driving conditions.
Sprint Spec Inner Lip
Apex engineers reinforced critical load-bearing areas by incorporating their Sprint Spec inner lip design. The unique channel profile improves impact resistance and durability, creating a stronger wheel even though it weighs less than many comparable flow-formed alternatives.
Big Brake Clearance
Developed using extensive 3D laser scanning and years of brake fitment experience, the EC-7RS features a high-clearance barrel design and application-specific spoke profiles. This allows compatibility with many factory and aftermarket big brake systems while maintaining aggressive concavity.
Track-Focused Details
Paintless knurled bead seats help reduce tire slippage during hard acceleration and braking. Oversized lug openings accommodate race hardware and impact sockets, while laser-engraved wheel specifications remain easy to locate and read throughout the life of the wheel.
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 part of Apex's Sprint Line?
The Sprint Line focuses on maximizing strength-to-weight performance through proprietary forgings, extensive weight reduction techniques, reinforced structural areas, and independent testing beyond standard industry requirements.
Will this wheel work with OEM TPMS sensors and factory hardware?
Yes. The EC-7RS accepts OEM and aftermarket TPMS sensors and is compatible with factory mounting hardware, wheel locks, stud conversion kits, and most wheel spacer setups.
Why Buy from Beefcake Racing?
At Beefcake Racing, we help enthusiasts build faster, more capable street and track vehicles every day. Whether you're upgrading your Porsche for road course duty or creating the ultimate performance street build, our team can help you choose the right wheel and tire package for your goals.
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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