Description

■Performance Data

The HKS Carbon Racing Suction is a premium intake system that combines the legendary exposed HKS Super Power Flow air filter with a meticulously crafted carbon fiber intake pipe and heat shield. Engineered to deliver a significant reduction in intake restriction and a thrilling induction sound, this kit enhances throttle response and power while showcasing a luxurious, motorsport-inspired aesthetic under the hood. Internal testing confirms a performance gain of +5.5kW (+7.5PS) and improved torque, making it a transformative upgrade for both power and presence.

Product Overview 

This system replaces the restrictive factory airbox and piping with a high-flow, direct path to the turbocharger. The core goals are to improve airflow efficiency, reduce intake air temperatures with a dedicated heat shield, and amplify the turbocharged auditory experience. The result is sharper engine response, tangible power gains—especially in the mid-range—and a dramatic visual enhancement of the engine bay.

Product Highlights

🌬️ Optimized Airflow with Premium Carbon Construction

• Carbon Fiber Intake Pipe: Manufactured using high-pressure molding with a 3K twill carbon weave surface, providing both visual appeal and a smooth interior surface for laminar airflow and high strength to resist deformation.

• High-Flow Super Power Flow Filter: The iconic red Super Power Flow filter (Φ200-80) dramatically increases airflow over the stock panel filter, confirmed by flow bench testing to reduce intake resistance by approximately 20%.

🛡️ Effective Thermal Management with Carbon Heat Shield

• Carbon Fiber Heat Shield (Air Guide): Crafted from matching 3K twill carbon fiber, this component serves a critical function: it deflects hot engine and radiator air away from the filter, promoting the intake of cooler, denser air for more consistent performance.

⚡ Proven Power Gains
Internal dyno testing on a GR Corolla Morizo Edition demonstrated measurable improvements:

• Maximum Power: +5.5kW (7.5PS)

• Maximum Torque: +3.8Nm (0.4kgf·m)
  These gains contribute to sharper acceleration and a more responsive driving feel throughout the rev range.

🎵 Enhanced Auditory Experience
The open-element design of the Super Power Flow unleashes the thrilling sounds of turbo spool and induction, delivering an exhilarating, sporty soundtrack that enhances driver engagement without being excessively loud for daily use.

✨ Show-Quality Aesthetics
Every component is designed for visual impact. The combination of the glossy carbon fiber pipe, matching heat shield, and the black crystal-coated adapter pipe creates a cohesive, high-end, race-inspired look that instantly elevates the engine bay.

Technical Specifications

• Product Name: Carbon Racing Suction

• Model Code: 70028-AT003

• Compatibility: Toyota GR Corolla (GZEA14H, G16E-GTS, December 2022+). Compatible with Morizo Edition. *Compatibility with post-March 2025 models not confirmed.*

• Kit Includes: Carbon Fiber Intake Pipe, Carbon Fiber Heat Shield, HKS Super Power Flow Air Filter (Φ200-80, Red), Black Crystal Adapter Pipe.

• Key Benefit: ~20% reduction in intake resistance, +7.5PS power gain.

• Material: 3K Twill Carbon Fiber, Silicone Couplers.

Performance Philosophy

• Goal: To provide a holistic intake upgrade that delivers measurable performance improvements, effective thermal management, an exhilarating sound, and undeniable visual appeal. The focus is on premium materials, engineered performance, and sensory enhancement.

• Focus: The definitive intake system for the discerning GR Corolla enthusiast. It is designed for owners who appreciate the synergy of form and function, seeking both the performance benefits of reduced restriction and cooler air, and the aesthetic transformation that only genuine carbon fiber can provide.

Installation & Synergy Notes

• 🔧 Professional Installation Recommended
  Installation involves removing the factory airbox, mounting the heat shield, and securely clamping the carbon pipe and filter. Professional installation is recommended to ensure all connections are airtight and the heat shield is positioned optimally.

• ⚙️ Synergistic Performance
  This intake kit is designed to work in harmony with other HKS performance parts, such as:

  • Exhaust: The HKS LEGAMAX Sports Exhaust (used in testing) helps the turbo spool more efficiently, maximizing the intake’s benefit.

  • Intercooler: Pair with an intercooler upgrade for further reductions in intake air temperature.

  • Engine Management: For maximum gains, pairing with an HKS Power Editor or other tune is recommended to optimize air/fuel ratios.