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Air and Fuel› Intake Manifolds and Components

Torque Solutions

Billet TGV Delete Kit

$116.61 $95.87 Save $20.74

SKU: TS-SU-TGVD

Out of Stock
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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The Torque Solution Billet TGV Delete Kit is designed to eliminate restrictive Tumble Generator Valves on Subaru WRX FA20DIT engines. By removing these valves, the kit increases airflow to each cylinder, resulting in improved horsepower and torque. Installation is straightforward and can be completed with basic tools in approximately 30-40 minutes.
Show original supplier description
The Torque Solution Billet TGV Delete Kit is engineered to remove the restrictive Tumble Generator Valves (TGV) found in the Subaru WRX's FA20DIT engine, thereby improving engine breathing and increasing airflow to each cylinder. This modification can result in noticeable gains in horsepower and torque, especially when combined with an ECU tune. Gains can be observed with a standard Cobb AP Stage 1 tune, with potential for even greater performance improvements using a Cobb Protune. The kit is constructed from CNC-machined 6061-T6 billet aluminum for durability and features a 1/8th NPT port complete with a brass 90-degree barb fitting and stainless plug, suitable for vacuum or boost source connections. Installation is designed to be straightforward, manageable with basic mechanic tools, and typically takes between 30-40 minutes. The product comes with a Limited Lifetime Warranty. **An ECU tune is required for proper operation after installation.**

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

BrandTorque Solutions
Part NumberTS-SU-TGVD
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
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(760) 282-4645 hello@motormia.co

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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.

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