K-Tuned

3.5-Inch V-Band Adapter Fitting

$44.99

SKU: KTD-TB8-HD2

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The K-Tuned Throttle Body Inlets (KTD-TB8-HD2) offer a convenient way to upgrade your K-Tuned 80mm or 90mm throttle body without welding. These interchangeable inlets allow you to swap the standard barb fitting for a 3.5-inch V-Band or Vanjen fitting, providing a clean and secure connection. Constructed from durable 6061-T6 billet aluminum, these inlets are designed for longevity and performance. The throttle blade is made of brass, and the throttle shaft is stainless steel, ensuring smooth operation and resistance to corrosion. The 3.5" Vanjen fitting has an outer diameter of 3.98". Installation is straightforward: simply remove the four bolts holding the standard inlet and replace it with your chosen inlet. You will reuse the o-ring supplied with your original throttle body. These inlets are designed for the new 2023 Anodized K-Tuned 90mm Throttle Bodies (KTD-TB8-K35).

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

BrandK-Tuned
Part NumberKTD-TB8-HD2
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.

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