Torque Solution Big Bore 76mm Throttle Body Adapter for 2004+ - TS-SU-870P-S

Torque Solution Big Bore 76mm Throttle Body Adapter (Part Number: TS-SU-870P-S) is built for Subaru EJ Big Bore Intake Manifolds. Torque Solution Big Bore 76mm Throttle Body Adapter for Subaru EJ engines using a big bore intake manifold. Torque Solution's adapter allows you to swap to a Toyota 76mm big bore throttle body which provides a 25% increase in size over OEM. Made from CNC billet aluminum that we anodize for corrosion resistance, provide o-ring gaskets for a leak free seal, and all the necessary hardware to complete the install.

Key Features & Specs:

• Material: CNC'd 6061 Billet Aluminum
• Finish: Anodized For Added Corrosion Resistance
• O-ring Gaskets For A Leak Free Seal
• Warranty: Limited Lifetime Warranty

Fitment:

• 2004-2005 Subaru STI (Requires 2006+ riveted throttle body)
• 2006-2021 Subaru STI
• 2006-2007 Subaru WRX
• 2008-2014 Subaru WRX (must swap to a confirmed fit intake manifold)
• 2004-2008 Subaru Forester XT
• Intended for high HP builds.
• First consult with your tuner to ensure they will be able to make this TB setup work for you.
• You must swap over the motor from a Subaru DBW throttle body found on a 20 2006-2021 STI, 2006-2007 WRX, and 2004-2008 Forester XT.
• Must have FMIC piping. (piping modification may be necessary)
• You will need a new transition coupler and clamp to fit the big bore TB (3.5") to your piping.
• You will need an aftermarket MAP sensor and relocate it to the intake manifold or a vacuum block.
• You will need to have your tuner adjust your tune for the big bore TB and aftermarket MAP sensor.

Includes:

• Billet Spacer (1)
• Large O-ring (2)
• Small O-ring (4) (holds m6x20 screws in place on spacer)
• M6-1.0 x 20 Low Profile Zinc Socket Cap Bolt (4) (bolts spacer to IM)
• M6-1.0 x 50 Stainless Steel Socket Cap Bolt (4) (bolts the TB to the spacer)
• M6 Zinc Flat Washer (4) (For TB to spacer)
• Rivet (7) (to rivet the OEM TB motor to the big bore TB)
• M4 Nylock Nut (used as rivet spacer tool for center of motor cover near harness plug to TB)
• Confirmed To Fit The Following Intake Manifolds:
• Process West Intake Manifolds
• Corsa Veloce Intake Manifolds
• Confirmed to work the Big Bore TB Part #'s:
• Toyota 22030-0S010 / 220300S010
• Toyota 22030-0F010 / 220300F010

Important Notes:

• May work with other Toyota TB's, but the 2 above are confirmed.
• Important Install Notes:
• Pics shown installed on Torque Solution Intake Manifold are for reference only.

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