HKS Super Turbo Muffler Full Dual Catback Exhaust | Nissan Z RZ34 (2023+)

Original price was: $3,400.00.Current price is: $2,695.00.


High-Dimensional Super Turbo Muffler Debut – The essence of technology that combines Exhaust Efficiency and Sound Pressure Reduction.

D60.5 mm x 2 Full Dual Layout
– While the stock layout has a pipe diameter of D45 mm x 2, this product has a full dual layout with a pipe diameter of D60.5 mm x 2.This allows a pipe cross-sectional area equivalent to D85 mm to be secured while lowering to the minimum ground clearance, which is often seen with high output mufflers. Exhaust pressure is reduced by around 40% compared to the stock model. This layout is designed for both daily use and performance.
Balance of steady-state comfort and sportiness
– The silencer structure has been optimized and a silent chamber has been adopted to eliminate the unpleasant muffled sound in the steady state range. Once you step on the pedal, you can enjoy the sporty sound of the high-power V6 engine.


  • Direct OEM replacement
  • Main Material: SUS304
  • Outer Tail Diameter: D110 mm
  • Main Pipe Diameter: D60.5 mm x 2
  • Close Noise Level: (Stock) 82 dB (Idle: 57 dB)
  • Close Noise Level: (HKS) 85 dB (Idle: 62 dB)
  • Exhaust Pipe Minimum Ground Clearance: 123 mm (The Left Sideof #2 Mid Pipe)


  • This product is special order from Japan.  If not in stock, ETA shipment is 0-2 months.
  • Listed Product Pricing Includes:
    • Product Cost
    • Container shipping cost from Japan to US Port
    • All Inbound Customs and Duty Taxes included avoiding any unexpected fees
  • Ground freight shipping from port to your door additional at checkout.
  • Customers outside the continental U.S. are subject to additional shipping charges.
  • Image(s) shown may not reflect actual product.

Additional information


FRP(Fiberglass Reinforced Plastic), CF(Gloss Carbon Fiber)


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