Fast Motorsports Aftamaf Hose Subaru WRX / STI 2002-2007

SKU: FMS-INT-150BK
Availability: 120 In Stock Learn more
Type: Intake Hoses
Regular price
$40.00
Regular price
Sale price
$40.00


Subtotal: $40.00

Delivery Options:

  • Economy $11.95
  • 2 Business Day
  • Next Business Day
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Fast Motorsports Post MAF Hose joins the stock airbox to the turbo inlet tube by replacing the stock corrugated rubber piece, arguably one of the most aesthetically challenged OEM parts in the engine bay. While the sleek exterior is easy on the eyes, the slick interior is friendly to airflow, feeding a smooth column of air to the turbo.

Fast Motorsports 4-ply silicone construction has the right compliance to bridge the chassis mounted airbox to the violent motion of a boxer engine being driven in anger, while the steel reinforcement prevents collapse when the turbo is drawing maximum vacuum at wide open throttle.