Apex EC-7RS 18x10.5 Forged Wheel - Satin Black (EC7RS18105ET44-5130-716-NSBK) - Porsche
The Apex EC-7RS represents the highest level of performance engineering within the iconic EC-7 wheel family. Developed as part of Apex's Sprint Line forged wheel collection, the EC-7RS is built for Porsche enthusiasts who demand uncompromising strength, reduced weight, and race-proven durability. Every detail has been optimized to help improve lap times, enhance vehicle response, and withstand the demands of aggressive track driving.
Finished in a stealthy Satin Black finish, the EC-7RS combines aggressive motorsport styling with advanced forged construction. Utilizing proprietary motorsport-specific forgings, extensive CNC machining, side-milled spokes, and structural optimization, Apex created a wheel that delivers elite-level performance while maintaining the durability required for serious enthusiasts and racers.
Sprint Line Forged Engineering
Each EC-7RS begins as a forged 6061-T6 aluminum blank weighing up to 120 pounds before machining. Formed under an incredible 10,000 metric tons of pressure, these custom forgings feature enhanced grain structure and reduced porosity for exceptional strength. Apex then applies extensive Finite Element Analysis (FEA), precision side milling, and strategic reinforcement of critical load areas to create a wheel that is remarkably lightweight without sacrificing durability.
Quick Specs
- Part Number: EC7RS18105ET44-5130-716-NSBK
- Wheel Model: EC-7RS
- Series: Sprint Line
- Construction: Fully Forged 6061-T6 Aluminum
- Diameter: 18 inches
- Width: 10.5 inches
- Bolt Pattern: 5x130
- Offset: ET44
- Center Bore: 71.6mm
- Finish: Satin Black
- Application: Porsche
- Hub-Centric Design
- Sprint Spec Inner Lip
- Side-Milled Spokes
- Paintless Knurled Beads
- Laser-Engraved Specifications
- TPMS Compatible
- OEM Hardware Compatible
- Accepts Standard Valve Stems
- Independently Tested Beyond JWL Standards
Features
- 10,000-ton forged 6061-T6 aluminum construction
- Custom Apex motorsport-specific forging blanks
- Advanced side-milled spokes reduce weight while maintaining strength
- Sprint Spec reinforced inner lip improves durability and impact resistance
- FEA-optimized structure balances strength and lightweight performance
- Independently tested beyond standard JWL requirements
- High-clearance barrel design for substantial brake clearance
- Vehicle-specific spoke profiles developed using extensive brake scanning data
- Deep concave profile for aggressive motorsport styling
- Paintless knurled bead seats improve tire retention under hard acceleration and braking
- Oversized lug pockets accommodate impact sockets and race hardware
- Laser-engraved wheel specifications for easy identification
- Porsche-specific hub-centric engineering
- Compatible with OEM and aftermarket TPMS sensors
- Works with factory wheel hardware and many spacer configurations
- Includes Apex gloss black center cap
- Compatible with OE center caps where applicable
Built for Track Dominance
The EC-7RS was engineered to excel in the harshest performance environments. Lightweight forged construction helps reduce rotational mass for improved acceleration, braking, and steering response, while the reinforced Sprint Spec inner lip and independently validated design provide the confidence needed for repeated track use. Combined with exceptional brake clearance and advanced tire retention technology, the EC-7RS is purpose-built for drivers who demand the very best from their Porsche.
Fitment
- Applications Utilizing 5x130 Bolt Pattern and 71.6mm Center Bore
- Hub-Centric Porsche-Specific Design
- 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 maximum performance through forged construction, extensive weight optimization, side-milled spokes, reinforced impact zones, and independent testing beyond industry standards.
Why are paintless knurled bead seats important?
Paintless knurled bead seats help maximize tire grip against the wheel during hard acceleration and braking, reducing the possibility of tire slippage that can affect wheel balance and performance.
Why Buy from Beefcake Racing?
At Beefcake Racing, we help enthusiasts and racers choose proven performance components backed by real-world experience. Our team provides expert fitment assistance, competitive pricing, and outstanding customer support before and after the sale.
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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