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HKS Hi-Power 409 Exhaust for 1998-2001 Nissan Skyline ER34 2-Door (RB25DET) 31006-AN015

$760.00

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HKS Hi-Power 409 Exhaust for 1998-2001 Nissan Skyline ER34 2-Door (RB25DET) 31006-AN015

$760.00

$760.00

Fits 1998-2001 Nissan Skyline ER34 2-door models equipped with the RB25DET engine.

The HKS Hi-Power 409 exhaust system is engineered to optimize exhaust flow and reduce backpressure, unlocking additional power and a deep, aggressive tone from the RB25DET. Inspired by endurance racing, this cat-back system features a straight-through muffler design and large-diameter piping to maximize turbo response and high-RPM efficiency. By utilizing a SUS304 stainless steel muffler shell paired with SUH409 aluminized steel piping, HKS provides a high-performance solution that balances durability with value.

  • Manufacturer Part Number: 31006-AN015
  • Series: Hi-Power 409
  • Material: SUS304 stainless steel muffler shell / SUH409 aluminized steel piping
  • Chassis Compatibility: ER34 (2-Door Coupe)
  • Engine: RB25DET (2.5L Turbo I6)
  • Design: High-flow straight-through racing configuration

This system replaces the restrictive factory exhaust components, utilizing factory mounting points for a direct-fit installation on the R34 chassis. It is the ideal choice for enthusiasts looking for the signature HKS sound and improved engine breathing without the higher cost of a full titanium or stainless system.

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