HKS
HKS Toyota GR Corolla LEGAMAX Sports Exhaust (Use w/ PN G89580-T76010-00) - 31021-AT009
- SKU:
- HKS31021-AT009
- UPC:
- 4957266940914
- MPN:
- 31021-AT009
- Availability:
- Regularly stocked product
Description
Is this HKS Legamax catback exhaust system a direct bolt-on replacement?
Confirming specific vehicle fitment ensures this HKS Legamax catback exhaust system is a precise, direct bolt-on component for optimal installation.
Can I install this HKS Legamax catback exhaust system myself?
Professional installation is strongly recommended for this HKS Legamax catback exhaust system to guarantee proper fitment and unlock peak performance gains.
HKS Legamax Catback systems are engineered for enthusiasts seeking the highest street performance, boasting a 9 out of 10 usage score. Constructed from premium materials like SUS304 stainless steel, this catback exhaust system delivers proven horsepower and torque increases. Experience the thrill of enhanced acceleration and an aggressive exhaust note with this performance-focused catback.
What Owners Say
Owners and enthusiasts consistently praise the HKS Legamax for its refined, OEM+ sound quality that balances subtlety with performance. The exhaust maintains a quiet, civilized idle while opening up under load with a deeper, more aggressive tone that many describe as "regal" and smooth. Drivers appreciate the pops and burbles during spirited driving, particularly with manual transmissions, while noting the cold start remains respectably tame. Some owners mention the volume can feel surprisingly close to stock at cruising speeds, which may disappoint those seeking maximum loudness. After testing multiple exhaust options, enthusiasts frequently cite the Legamax as their top choice for premium fitment and refined sound character that enhances the driving experience without compromising daily drivability.
Why Choose the HKS Exhaust - Legamax
Unleashes a deeper, more aggressive exhaust note for an exhilarating driving soundtrack.
Achieves a noticeable increase in horsepower and torque for thrilling acceleration.
Provides a lighter vehicle weight, enhancing agility and overall responsiveness.
Transforms your vehicle's appearance with a premium, sporty exhaust tip finish.
Who Is This For?
Street Performance — 9/10
Significant horsepower and torque increase for thrilling acceleration.
Engine Performance — 9/10
Achieves significant increase in horsepower and torque.
Track / Autocross — 8/10
Performance gains support spirited driving and competition.
Drag Racing — 8/10
Horsepower and torque increase aids in acceleration.
Racing Competition — 8/10
Performance gains are beneficial for competitive racing.
Visual / Aesthetic Upgrade — 7/10
Catback exhaust systems often improve visual appeal.
Frequently Asked Questions
What is the horsepower and torque gain with the HKS Legamax Catback exhaust for street performance driving?
Achieving a significant increase in horsepower and torque, the Legamax Catback enhances thrilling acceleration. This aligns with a "Street Performance" use case scoring 9 out of 10, providing a noticeable performance uplift. Experience a more exhilarating drive with this performance-oriented upgrade.
Is the HKS Legamax Catback exhaust system a direct fit for my vehicle, or do I need custom modifications?
Confirming fitment with your specific vehicle is crucial for a seamless installation. Professional installation is recommended, ensuring the Legamax Catback integrates correctly with your car's existing setup. This guarantees optimal performance and a perfect aesthetic match.
What are the key performance benefits of upgrading to an HKS Legamax Catback exhaust?
Unleashing a deeper, more aggressive exhaust note and achieving a noticeable increase in horsepower and torque are primary benefits. This system is designed for enhanced "Engine Performance" with a score of 9, directly translating to thrilling acceleration. Enjoy a more engaging and powerful driving experience.
How does the HKS Legamax Catback exhaust compare to the OEM system in terms of weight and agility?
Providing a lighter vehicle weight, the Legamax Catback enhances agility and overall responsiveness compared to the stock system. This reduction in mass contributes to better handling and a more dynamic feel. Upgrade your vehicle's performance and handling characteristics with this lighter component.
Can the HKS Legamax Catback exhaust system be installed at home, or is professional installation required?
Professional installation is recommended for the HKS Legamax Catback exhaust system. This ensures proper alignment and secure mounting for optimal performance and longevity. Trusting a qualified technician guarantees a precise and safe integration with your vehicle.
Additional Resources
Browse More: Shop All Catback — Exhaust, Mufflers & Tips
Additional Information
Clearance Item: |
N |
MPN: |
31021-AT009 |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Exhaust, Mufflers & Tips>Catback |
Universal Fitment: |
Y |
Street Performance: |
9/10 |
Engine Performance: |
9/10 |
Track / Autocross: |
8/10 |
Drag Racing: |
8/10 |
Racing Competition: |
8/10 |
Visual / Aesthetic Upgrade: |
7/10 |
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