Powerhouse Amuse RS Silent STTI Titan Exhaust – Nissan 370z

Powerhouse Amuse RS Silent STTI Titan Exhaust – Nissan 370z


Available in stock

This twin pipe exhaust system is more quiet than the extra STTI version and utilizes 76.3mm piping as well as a narrow split into twin 60mm pipes. This exquisite exhaust is yet another work of functional art by Powerhouse Amuse. Produced in full titanium for maximum weight reduction, this exhaust features a sporty sound that is comfortable for daily driving.  The system is available in two different tail finishes A tail (Half Burn) and B Tail (Full Burn).


  • Direct OEM replacement; no cutting or welding required.
  • Light weight 100% titanium.
  • 100% hand manufactured in Japan.


  • This product is special order from Japan.  ETA shipment is 3-7 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
  • Minnesota customers are subject to sales tax.
  • Customers outside the continental U.S. are subject to additional shipping charges.
  • Image(s) shown may not reflect actual product.

Additional Information


Non-Nismo, Nismo

Tip Tail Option(See Diagram):

"A" Tail(Standard Burn), "B" Tail(Full Blue Burn)

Gold Ring Option(See Diagram):

Yes (+$100 ), No


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Make Model Year
Nissan 370Z 2009
Nissan 370Z 2010
Nissan 370Z 2011
Nissan 370Z 2012
Nissan 370Z 2013
Nissan 370Z 2014
Nissan 370Z 2015
Nissan 370Z 2016
Nissan 370Z 2017
Nissan 370Z 2018
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