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Torque Solution 02-07 Subaru WRX / 04-21 Subaru STI HD Cast Aluminum 3.3in FP Hard Turbo Inlet Torque Solution TQSTS-SU-881-84
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Torque Solution 02-07 Subaru WRX / 04-21 Subaru STI HD Cast Aluminum 3.3in FP Hard Turbo Inlet

TQSTS-SU-881-84
TS-SU-881-84
Hoses
Out of stock
$ 399.99

SKU: TS-SU-881-84

Torque Solution 02-07 Subaru WRX / 04-21 Subaru STI HD Cast Aluminum 3.3in FP Hard Turbo Inlet

This Torque Solution turbo inlet replaces the factory plastic unit on 02-07 Subaru WRX and 04-21 STI models. Crafted from high-density cast aluminum it delivers reliable strength under boost. The 3.3-inch diameter supports larger turbos while smoothing airflow for faster response.

Key Features

  • HD Cast Aluminum Build: 33% thicker walls than prior design resist cracking and handle high boost levels
  • 3.3in Inlet Diameter: Matches FP turbo outlets for unrestricted air entry and reduced restrictions
  • Black Anodized Finish: Corrosion-resistant coating maintains appearance in engine bay
  • Direct Bolt-On Fit: Replaces OEM inlet without modifications using stock hardware
  • Laser-Etched Logo: Authentic Torque Solution branding for quality assurance

Product Notes

  • Designed for turbochargers with 3.3in inlets including common upgrades
  • Inspect turbo compressor housing outlet before install for compatibility
  • Securely packaged to prevent shipping damage

Installation Notes

  • Professional installation recommended.
  • Remove stock plastic inlet and transfer clamps to new aluminum unit
  • Compatible with factory mounting points and silicone couplers

This Part Fits

Year Make Model Submodel
2002-2007 Subaru Impreza WRX
2004-2007 Subaru Impreza WRX STI
2008-2014 Subaru Impreza WRX STI
2015-2021 Subaru WRX STI

Why Choose Torque Solution?

  • Pioneered cast aluminum turbo inlets for Subaru STI applications
  • Backed by lifetime warranty against manufacturing defects
  • Precision-cast for exact OEM dimensions and leak-free seals

Frequently Asked Questions

  • Q: Will this fit my 2006 WRX with stock turbo?
    A: Yes it bolts directly to VF48 turbo compressor housing on 02-07 WRX models
  • Q: What material is used and does it include hardware?
    A: High-density cast aluminum with black anodize. Reuse OEM clamps and couplers
  • Q: What warranty coverage applies?
    A: Lifetime limited warranty covers defects in materials and workmanship

Shipping &amp. Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective foam insert in 12in x 8in x 6in box
  • Weight: 1lb product / 2lb shipped
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