HKS Hi-Power 409 Cat-Back Exhaust - Mitsubishi Lancer Evo IV-VI 1996-2001 (4G63T)

The HKS Hi-Power 409 is a JASMA-certified 75mm SUH409 stainless steel cat-back exhaust for the Mitsubishi Lancer Evo IV (CN9A), Evo V, and Evo VI (CP9A) with the 4G63T engine, raising close-measurement sound from 91 dB stock to 98 dB with a single 120mm polished SUS304 rear-section tip.

Specifications

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy