HKS 32016-AN016 Silent Hi-Power TYPE-H Muffler for Nissan March NISMO K13

The HKS 32016-AN016 Silent Hi-Power muffler delivers performance exhaust sound without excessive noise, engineered specifically for the Nissan March NISMO K13 with HR15DE engine. This TYPE-H sport round silencer combines HKS's racing-inspired straight-through design with advanced sound control technology for enthusiasts who want enhanced performance and deep exhaust tone while maintaining street-friendly sound levels.

Key Features:

• TYPE-H round sport silencer design with 65mm tip diameter and 45mm piping
• SUS304 stainless steel construction for superior durability and corrosion resistance
• Advantex continuous fiber glass wool sound absorption material
• Straight-through exhaust path minimizes back pressure and maximizes flow
• Close sound level: 93 dB (controlled performance tone)
• Idling sound level: 61 dB (civilized at idle)
• Significant weight reduction: 4 kg vs. 6 kg stock muffler
• Designed for NISMO S models, compatible with 5BA-K13 KAI (July 2020+)

HKS's Silent Hi-Power series uses a straight structure that effectively eliminates high-frequency sounds while incorporating proven sound control materials to manage low-frequency cabin resonance. The result is a deep, sporty exhaust note during acceleration with minimal drone during highway cruising. Constructed entirely from high-grade SUS304 stainless steel, this muffler offers long-lasting performance and maintains its lustrous finish. The lightweight design reduces unsprung weight while the optimized flow path supports increased power potential as engine modifications progress.