HKS
HKS Racing Suction Intake System 13B-REW — Fits Mazda RX-7 FD3S
HKS Racing Suction Intake System 13B-REW — Fits Mazda RX-7 FD3S
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HKS Racing Suction Intake System 13B-REW — Fits Mazda RX-7 FD3SHKS Racing Suction Intake System 13B-REW — Fits Mazda RX-7 FD3S
HKS

HKS Racing Suction Intake System 13B-REW

SKU: HKS70020-AZ101

About HKS HKS engineers high-quality automotive parts and accessories trusted ...Read more

Price:
$814.00
8140 ENTRIES10X
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About HKS

HKS engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full HKS lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Optimize Your Rotary Engine with HKS

The HKS Racing Suction Intake System for the Mazda RX-7 FD3S is the ultimate upgrade for the legendary 13B-REW rotary engine. Designed to eliminate bottlenecks in the stock intake tract, this system provides the consistent, high-volume airflow required for high-performance rotary applications. By optimizing the air-fuel mixture, you gain improved acceleration and a distinct, refined intake note.

Performance Advantages

  • Optimized piping geometry for maximum flow velocity
  • High-efficiency filter element designed for high-RPM rotary engines
  • Durable construction to withstand extreme under-hood conditions
  • Improved throttle response and turbo spool characteristics
  • Engineered specifically for the FD3S chassis layout

This intake system is more than just a filter; it is a precision-tuned component that respects the unique requirements of the 13B-REW. The installation process is straightforward, ensuring that your RX-7 spends more time on the road and less time in the garage. With HKS, you are investing in decades of racing heritage and engineering excellence. Enhance your rotary performance with the best components available at GGCRACING.

About HKS

HKS engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full HKS lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Optimize Your Rotary Engine with HKS

The HKS Racing Suction Intake System for the Mazda RX-7 FD3S is the ultimate upgrade for the legendary 13B-REW rotary engine. Designed to eliminate bottlenecks in the stock intake tract, this system provides the consistent, high-volume airflow required for high-performance rotary applications. By optimizing the air-fuel mixture, you gain improved acceleration and a distinct, refined intake note.

Performance Advantages

  • Optimized piping geometry for maximum flow velocity
  • High-efficiency filter element designed for high-RPM rotary engines
  • Durable construction to withstand extreme under-hood conditions
  • Improved throttle response and turbo spool characteristics
  • Engineered specifically for the FD3S chassis layout

This intake system is more than just a filter; it is a precision-tuned component that respects the unique requirements of the 13B-REW. The installation process is straightforward, ensuring that your RX-7 spends more time on the road and less time in the garage. With HKS, you are investing in decades of racing heritage and engineering excellence. Enhance your rotary performance with the best components available at GGCRACING.

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