Apex EC-7RS 18x12 Forged Wheel (EC7RS1812ET63-5130-716-SMBK) - Porsche
The Apex EC-7RS is the ultimate lightweight evolution of the iconic EC-7 wheel design, engineered specifically for enthusiasts seeking every possible advantage on the street and track. As part of Apex's premium Sprint Line of forged wheels, the EC-7RS combines reduced weight, increased strength, and exceptional durability to improve acceleration, braking response, handling precision, and overall vehicle performance. Finished in Satin Black, this fully forged wheel delivers aggressive styling backed by uncompromising motorsport engineering.
Built using proprietary motorsport-specific forged blanks, the EC-7RS incorporates advanced side-milled spokes, extensive Finite Element Analysis optimization, a reinforced Sprint Spec inner lip, and independent third-party testing. Every design decision was made to maximize performance while maintaining the durability required for serious driving.
Quick Specs
- Part Number: EC7RS1812ET63-5130-716-SMBK
- Wheel Model: EC-7RS
- Wheel Size: 18x12
- Bolt Pattern: 5x130
- Offset: ET63
- Center Bore: 71.6mm
- Finish: Satin Black
- 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 superior tire retention
- Oversized lug openings for impact socket compatibility
- Laser-engraved wheel specifications
- OEM and aftermarket TPMS compatible
- Compatible with OEM and aftermarket wheel hardware
- Gloss black Apex center cap included
Sprint Line Forged Engineering
The EC-7RS begins with Apex's proprietary motorsport-specific forged blanks rather than generic third-party forgings. This gives Apex complete control over wheel geometry, spoke design, barrel shape, brake clearance, and structural integrity. The result is a purpose-built wheel engineered specifically for high-performance applications.
10,000 Tons of Forging Pressure
Each wheel starts as a forged aluminum blank weighing up to 120 pounds before machining. Subjected to an incredible 10,000 metric tons of pressure, the forging process improves grain structure, increases density, and eliminates porosity, creating an exceptionally strong foundation for performance driving.
Advanced Weight Optimization
Using extensive Finite Element Analysis, Apex engineers identified areas where material could be removed without compromising strength. Precision side-milling further reduces unnecessary weight, resulting in a wheel that delivers exceptional responsiveness while maintaining the durability required for aggressive use.
Sprint Spec Inner Lip Technology
Unlike many lightweight wheels that sacrifice durability, the EC-7RS incorporates a reinforced Sprint Spec inner lip. This unique channel-profile design strengthens critical impact areas and improves load capacity while preserving the wheel's lightweight characteristics.
Independent Testing Beyond Industry Standards
Apex partnered with STL, an independent testing laboratory, to validate the performance of its Sprint Line wheels. Testing exceeds standard JWL requirements through increased impact severity, higher loads, and longer testing durations to ensure confidence under demanding conditions.
Massive Brake Clearance
Developed using advanced 3D laser scanning and more than a decade of brake fitment experience, the EC-7RS features a high-clearance barrel and application-specific spoke profiles. This design accommodates many factory and aftermarket big brake systems while maintaining aggressive concavity.
Track-Proven Details
Paintless knurled bead seats help reduce tire slippage under hard acceleration and braking. Oversized lug openings accommodate race hardware and impact sockets for faster wheel changes, while laser-engraved 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 different from a standard forged wheel?
The EC-7RS combines proprietary motorsport-specific forgings, side-milled spokes, Sprint Spec reinforcement, advanced FEA optimization, and independent testing to achieve an exceptional balance of low weight and high durability.
Can this wheel be used with factory TPMS sensors and OEM 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 configurations.
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 use or refining a high-performance street build, our team can help you select the ideal 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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