HKS 32018-AF012 Legamax Premium Stainless Steel Cat-Back Exhaust System

The HKS Legamax Premium Exhaust System is an engineered performance exhaust solution designed to reduce backpressure and significantly improve exhaust flow, delivering measurable gains in both peak horsepower and overall torque output. By optimizing exhaust scavenging across the RPM range, the Legamax system provides a broader, more usable powerband compared to the restrictive factory exhaust.

Key Features:

• Application-specific muffler design and geometry engineered for each vehicle platform
• Optimized piping diameter selected to preserve low-end torque while maximizing high-RPM horsepower
• Constructed from polished SUS304 stainless steel piping for superior corrosion resistance and long-term durability
• Reduced exhaust backpressure for improved engine breathing and throttle response
• Broader torque band for enhanced everyday drivability and performance driving
• HKS-engineered muffler internals for a refined, sport-tuned exhaust note

The HKS Legamax series represents HKS's commitment to precision-engineered performance, offering a premium upgrade over the OEM exhaust system with a fitment and finish quality consistent with HKS's motorsport heritage.