- Description
The HKS Legamax Sports Exhaust for the 2021 Subaru WRX is engineered to deliver a refined, performance-oriented sound without introducing drone or harshness. Designed using HKS’s advanced muffler technology, this system improves exhaust flow, sharpens throttle response, and enhances mid-range torque while maintaining comfortable daily driving characteristics.
Constructed from high-quality stainless steel with precision welds and factory-style hanger locations, the Legamax Sports Exhaust offers a perfect direct-fit installation. The carefully tuned muffler and piping layout provide a deep, clean exhaust tone that complements the WRX’s turbocharged FA24 engine without overwhelming the cabin.
Ideal for enthusiasts who want a premium upgrade that enhances performance, sound, and appearance, the Legamax system preserves OEM drivability while providing the signature HKS tone recognized worldwide.
Key Features:
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Deep, refined exhaust note with no interior drone
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Improved exhaust flow and throttle response
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High-quality stainless steel construction
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Precision TIG welds and factory-style fitment
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Designed specifically for the 2021 Subaru WRX
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Durable, corrosion-resistant finish
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Perfect balance between street comfort and performance tone
Fitment:
2022+ Subaru WRX (FA24 Turbo)



