• Post-MAF silicone intake hose
• Reinforced multi-ply silicone construction
• Resists collapsing under boost or vacuum
• Direct-fit replacement for the factory rubber hose

A Weak Spot the Factory Hose Doesn't Handle Well

The factory rubber section of intake tubing just after the mass airflow sensor is a common point of failure as it ages, prone to collapsing under vacuum or cracking from years of heat cycling. Torque Solution's silicone replacement uses reinforced, multi-ply construction specifically to resist that collapsing and cracking, holding its shape reliably under both vacuum and boost. A collapsed or cracked section here can introduce unmetered air and throw off the MAF sensor's readings, which makes this a more important upgrade than its small size suggests. That's the kind of detail that separates genuine engineering from a basic replacement part.

A Direct, Reliable Fit

As a direct-fit replacement for the factory hose, installation is simple with basic hose clamps and no custom fabrication required. Because it sits directly after the MAF sensor, keeping this section airtight and properly shaped matters for accurate fueling and tuning. It's an inexpensive way to eliminate one more potential failure point in the intake system. It's a small distinction that makes a real difference once you're actually driving on it.

Straight From Subispeed

A simple, reliable fix for a common factory intake weak point on 2002-2007 Subaru WRX / 2004-2007 Subaru STI.

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