Apex EC-7RS 18x12 Forged Wheel (EC7RS1812ET46-5130-716-SMBK) - Porsche
The Apex EC-7RS is the ultimate lightweight evolution of the iconic EC-7 design, engineered specifically for enthusiasts who demand maximum performance on both the street and track. As a flagship member of Apex's Sprint Line of forged wheels, the EC-7RS combines reduced weight, exceptional strength, and race-proven durability to help improve acceleration, handling, braking, and lap times. Finished in Satin Black, this fully forged wheel delivers aggressive motorsport styling backed by cutting-edge engineering.
Designed 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 validation. The result is a wheel that delivers an outstanding strength-to-weight ratio without sacrificing durability.
Quick Specs
- Part Number: EC7RS1812ET46-5130-716-SMBK
- Wheel Model: EC-7RS
- Wheel Size: 18x12
- Bolt Pattern: 5x130
- Offset: ET46
- 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
- Sprint Line lightweight forged wheel design
- Side-milled spokes for maximum 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 Motorsport Engineering
Unlike wheels built from generic forgings, the EC-7RS begins with proprietary Apex motorsport-specific forged blanks. These custom forgings give Apex engineers complete control over spoke design, barrel profile, brake clearance, concavity, and overall wheel strength. The result is a purpose-built performance wheel engineered without compromise.
10,000 Tons of Forging Pressure
Each EC-7RS starts 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 material density, eliminates porosity, and optimizes grain structure to create an exceptionally strong foundation.
Weight Reduction Without Compromise
The EC-7RS utilizes extensive side milling to remove material that does not contribute to structural strength. Precision CNC machining creates a lighter wheel while preserving the rigidity and durability required for serious track use. Advanced FEA analysis further identifies areas where material can be removed or reinforced for optimal performance.
Reinforced Sprint Spec Inner Lip
After aggressively reducing weight throughout the wheel, Apex strategically reinforced critical load-bearing areas. The Sprint Spec inner lip features a unique channel profile that delivers increased impact resistance and durability while maintaining an exceptionally lightweight package.
Independently Tested Performance
To ensure real-world durability, Apex partnered with STL, an independent testing laboratory, to validate Sprint Line wheel performance. Testing exceeds standard JWL requirements through increased loads, greater impact severity, and extended testing durations for additional confidence during demanding driving conditions.
Exceptional Brake Clearance
Drawing on more than a decade of fitment development and 3D laser scanning technology, Apex engineered the EC-7RS with a high-clearance barrel and application-specific spoke profiles. This design allows the wheel to clear many factory and aftermarket big brake systems while maintaining an aggressive concave appearance.
Track-Proven Details
Unpainted knurled bead seats help prevent tire slippage under hard acceleration and braking. Large lug openings accommodate race hardware and impact sockets for quick wheel changes, while laser-engraved specifications remain easy to identify 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 standard forged wheels?
The EC-7RS combines proprietary motorsport-specific forgings, advanced side milling, Sprint Spec reinforcement, and extensive independent testing to deliver exceptional lightweight performance without sacrificing durability.
Can I use factory TPMS sensors and OEM hardware with this wheel?
Yes. The EC-7RS accepts OEM and aftermarket TPMS sensors and works 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 selecting a dedicated track wheel setup or upgrading your Porsche's overall performance package, our team is here to provide expert guidance and outstanding customer support.
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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