Turbo Hi-Power 409 Cat-Back Exhaust

The HKS Hi-Power 409 Cat-Back Exhaust for the Mitsubishi Lancer Evolution IV/V/VI (CN9A/CP9A, 4G63 turbo) is HKS's cost-effective street sports exhaust, built around a race-inspired straight-through muffler with the straightest possible piping path for the chassis. The muffler and tip are high-quality SUS304 stainless steel while the piping is coated SUH409 stainless - reducing cost while improving thermal-expansion resistance and acoustic properties for strong mid-range boost response and high-RPM power.

• Fits Mitsubishi Lancer Evolution IV (CN9A), V and VI (CP9A) - 4G63 turbo
• Hi-Power 409 series - race-inspired straight-through offset muffler design
• SUS304 stainless muffler and tip; coated SUH409 stainless piping
• 75 mm main piping; 120 mm tip
• Close noise level 98 dB (OEM 91 dB); idle 84 dB (OEM 76 dB)
• Not compatible with Tommi Makinen Edition (EVO VI)
• HKS part 31006-AM004

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