Apex EC-7RS 19x13 Forged Wheel - Porsche Center Lock / ET45 / 101mm CB - Race Silver (EC7RS1913ET45-CL-PS-RS)
The Apex EC-7RS is engineered for drivers who demand maximum performance without compromise. As part of Apex's Sprint Line of forged wheels, the EC-7RS takes the proven EC-7 design and refines it into an ultra-lightweight, motorsport-focused package designed to improve lap times, increase durability, and provide the confidence needed for aggressive track use. Finished in Race Silver, this wheel delivers a clean motorsport-inspired appearance backed by serious engineering.
Built from a proprietary 10K Ton forged 6061-T6 aluminum blank, the EC-7RS combines reduced weight with increased strength in critical areas. Through extensive Finite Element Analysis, advanced side-milling techniques, reinforced structural elements, and rigorous independent testing, Apex has created a forged wheel capable of handling the demands of high-performance driving without the compromises commonly associated with lightweight wheel designs.
Specifications
- Part Number: EC7RS1913ET45-CL-PS-RS
- Wheel Diameter: 19 inches
- Wheel Width: 13 inches
- Offset: ET45
- Mounting System: Porsche Center Lock
- Center Bore: 101mm
- Finish: Race Silver
- Construction: Fully Forged 6061-T6 Aluminum
- Wheel Series: EC-7RS Sprint Line
- Face Profile: Profile 4
- Weight: 23.5 lbs
- Load Rating: 1,650 lbs
- Hub Centric Design
Features
- 10K Ton forged 6061-T6 aluminum construction
- Ultra-lightweight Sprint wheel design
- Advanced side-milled spokes for reduced weight
- Reinforced Sprint Spec inner lip for enhanced durability
- Extensive FEA optimization for improved strength-to-weight ratio
- Independent third-party testing beyond standard JWL requirements
- Massive brake clearance through vehicle-specific spoke profiles
- Deep concavity optimized for Porsche applications
- Paintless knurled bead seats for increased tire retention
- Laser-engraved wheel specifications for easy identification
- Compatible with oversized race lugs and impact sockets
- Accepts OEM and aftermarket TPMS sensors
- Works with OEM mounting hardware and most spacer systems
- Gloss black center cap included where applicable
Sprint Forged Technology
Each EC-7RS starts as a massive forged blank weighing up to 120 pounds before machining. Utilizing specialized 10,000 metric ton forging equipment, Apex creates an exceptionally dense aluminum structure with improved grain flow and reduced porosity. This advanced manufacturing process produces a stronger foundation that allows engineers to aggressively reduce weight while maintaining structural integrity.
Optimized for Lightweight Strength
Unlike many lightweight wheel designs that sacrifice durability, the EC-7RS was engineered to maintain strength where it matters most. Apex removes excess material through extensive CNC machining and precision side milling, then strategically reinforces critical load-bearing areas. The result is a wheel that remains exceptionally light while providing the durability required for demanding track environments.
Designed for Big Brake Clearance
Apex utilized detailed 3D scans of factory and aftermarket brake systems to develop application-specific spoke profiles and high-clearance barrel designs. This allows the EC-7RS to accommodate many large brake packages while maintaining the aggressive concavity and motorsport styling enthusiasts expect.
Track-Focused Performance Features
From the strengthened Sprint Spec inner lip to the paintless knurled bead seats, every aspect of the EC-7RS was developed to perform under extreme driving conditions. These features help improve impact resistance, reduce tire slippage under heavy loads, and provide the reliability needed during repeated high-performance driving sessions.
Fitment
- Applications Utilizing Porsche Center Lock Hub System and 101mm Center Bore
- Verify Brake Clearance, Suspension Clearance, Fender 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 performance through aggressive weight reduction, reinforced structural design, side-milled spokes, and extensive independent testing to create a wheel optimized for track use.
Can this wheel be used with OEM TPMS sensors?
Yes. The EC-7RS accepts OEM and aftermarket TPMS sensors as well as standard fit valve stems.
Why Buy from Beefcake Racing?
Beefcake Racing is committed to helping enthusiasts get the most from their vehicles with premium performance parts, competitive pricing, and exceptional customer service. Whether you're building a dedicated track machine or upgrading your street-driven Porsche, our experienced team can help you choose the right components for your goals.
We proudly support racers and enthusiasts with expert product knowledge, fast service, and a commitment to customer satisfaction.
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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