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IAG Big Bore 76mm Throttle Body w/ Electronics & Adapter - Process West & Corsa Veloce Manifolds

$414.99
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IAG Big Bore 76mm Throttle Body w/ Electronics & Adapter - Process West & Corsa Veloce Manifolds

IAG Big Bore 76mm Throttle Body
w/ Electronics & Adapter Package
For Subaru STI Process West Intake Manifolds



IMPROVE ENGINE AIRFLOW

In the hunt for more than 600 horsepower Subaru owners can be limited by their OEM throttle body. The OEM units just aren't big enough to meet the demands of larger upgraded turbochargers. For years those who were seeking to upgrade this component were forced to use inferior aftermarket alternatives. These aftermarket throttle bodies were prone to issues like sticking, poor idle quality, and difficult installation. IAG is pleased to announce that these owners are no longer forced to compromise drivability for horsepower. With the introduction of our new adapter plates owners are able to upgrade their OEM throttle bodies with a larger OEM quality unit. The Big Bore throttle body offers a 76mm bore, which is nearly 25% larger than stock.

IAG Big Bore Throttle Body
IAG SIlver Throttle Body Adapter Plate

AVAILABLE WITH BLACK OR SILVER INTAKE MANIFOLD ADAPTERS

IAG Black Throttle Body Adapter Plate

NOW EVEN EASIER TO INSTALL

Best of all, the installation is now much easier than other options previously available. Simply remove the OEM Subaru throttle body, install the supplied adapter and new 76mm Throttle body to the intake manifold. No complicated disassembly, no springs, and the OEM connector is plug and play. (MAP sensor relocation may be required)

IAG Throttle Body Adapter Plate Installed on Process West Intake Manifold
IAG Throttle Body Adapter Plate

CNC MACHINED ADAPTER PLATES

The plates are machined from 6061 aluminum, and feature an O-ring sealing surface. Each package includes a brand new Big Bore 76mm Throttle Body, IAG adapter plate, and all the necessary hardware to complete the installation. The adapter plates are available in anodized black or natural silver finish.  

MADE IN THE USA

We're proud to say that our products are manufactured right here in our facility in Westminster, MD. IAG Performance was founded in 2007 as an innovator in Subaru performance products. We offer a wide variety of problem-solving aftermarket products. Our friendly, USA based, support staff is also here to help with any installation questions you might have.

CNC Machining in the USA
What's Included: 

Fits 2004-21 Subaru STI, 2006-07 WRX, and the 2004-08 Forester XT.

Package Includes:

  • (x1) Big Bore 76mm Throttle Body (Silver Finish Only)
  • (x1) IAG Aluminum Adapter Plate (Available in Black or Silver Finish)
  • (x4) M6x50mm Low Profile Socket Head Cap Screws
  • (x4) M6x20mm Low Profile Socket Head Cap Screws
  • (x4) Small O-rings
  • (x2) Large Adapter Plate O-Ring

Fitment Notes:

  • Intended for vehicles making 600+ HP with front mount intercoolers & Process West Intake Manifolds.
  • Custom piping / fabrication may be required for installation
  • Not compatible with OEM style MAP sensors

Warranty:

  • *No Returns on electronics including Big Bore Throttle Body.
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Returns Policy

Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new. Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.

Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.

Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.

Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.

Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.

Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.

You can simply contact us via email / telephone for a live inventory check

P65 WARNING: Cancer and Reproductive Harm

Find more information at www.P65Warnings.ca.gov.

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