Air and Fuel› Intake Manifolds and Components

KSTech

TGV Delete Kit

$68.50

SKU: KST-TGVD-07+

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The KSTech TGV Delete Kit is a weldless performance solution for sealing TGV housings after removing factory motors, sensors, and butterfly valves. This DIY-friendly kit includes block-off plates, stainless steel hardware, and all necessary components to eliminate the restrictive tumbler generator valves from your engine intake system.
Show original supplier description
The KSTech TGV Delete Kit provides a streamlined way to remove restrictive tumbler generator valves from your Subaru engine without the need for professional welding services. By removing the butterfly valves, motors, and sensors, this kit improves airflow through the intake tract. The system features a durable design that replaces factory butterfly-shaft seals, with components tested to withstand pressures of 80+ psi. Optional port blending and grinding of the port dividers can be performed during installation for further optimization. Please note that this product is for off-road use only, as deleting TGV systems is not emission legal. CEL codes will be triggered and must be turned off in the ECU, which requires consultation with your professional tuner or engine management supplier. Compatibility is specific to Subaru engines from 2007 or 2008 and later equipped with TGVs. Supported models include the 2008-2014 Impreza WRX, 2007 and later Impreza WRX STI, 2007-2012 Legacy GT, and 2008-2013 Forester XT.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandKSTech
Part NumberKST-TGVD-07+
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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