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Subaru Sound Generator Delete Kit

£13.20 (Incl. VAT)
Reward Points You will earn 11 Points for purchasing this product.
Installation Difficulty

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  • Fits the 2015+ Subaru STI
  • Eliminates engine noise in the vehicle cabin
  • aluminium CNC plug for intake hose
  • Quick and easy 10 minute installation
  • Mishimoto Lifetime Warranty
  • This item also fits others vehicles, please see Tech Specs below

More and more vehicles are being sold with a ‘sound symposer’ system on their engines. This basically pumps engine noise into the cabin of the vehicle so the driver can experience the sound and rush of the engine accelerating under load. However, some customers choose not to have this sometimes obtrusive noise constantly being drawn into their car.

Some people have come up with quick and easy solutions to remove this system. Mishimoto has developed a system that fits a variety of vehicles. The system features an aluminium CNC plug with a Mishimoto logo to place in the intake hose as well a rubber cap to install onto the sound diaphragm. Installation is a snap and will take about 10 minutes to complete. Now you can enjoy a quieter ride!

Mishimoto Automotive (“Mishimoto”) warrants their products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorised dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

For our complete warranty policy, please click here.


Chassis Codes EJ257

Engine Codes EJ257

Fits 2015+ Subaru STI

Purchase Includes (1) CNC Plug (for the air intake hose)
(1) Rubber Cap (for the sound diaphragm if applicable)


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