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Skunk2 90mm B Series Throttle Body Adapter

SKU: SKK309-05-0015

Throttle Body Adapters, EFI Manifold

SK Throttle Body Adapters

Skunk2 90mm B Series Throttle Body Adapter

SKU: SKK309-05-0015

Throttle Body Adapters, EFI Manifold

SK Throttle Body Adapters

A$159.01
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Skunk2's all-new B Series 90mm adapter now offers B-Series enthusiasts even more flexibility. Manufactured out of 6061-T6 billet aluminum, B-Series throttle bodys can be bolted on to the new Ultra Race Series intake manifold. Enthusiasts now have a few options for throttle bodies. Each unique, CNC-machined and hard-anodized throttle body adapter features a 74mm opening, recessed holes for easy adaptation, and all necessary mounting hardware is included with each adapter, making for an easy installation.

Product Overview

Skunk2’s all-new H2K Intake Manifold Adapter and K2B Throttle Body Adapter now offer H-series enthusiasts even more flexibility. Thanks to Skunk2’s 6061-T6 billet aluminum adapters, any K-series intake manifold, including Skunk2’s Pro Series manifolds, can be bolted onto any H22A cylinder head, and any B/H-series throttle body can be bolted onto any RBC-style K-series intake manifold. K-series intake manifolds feature shorter runners and larger plenums when compared to H-series manifolds, yielding better performance as well as increased hood and firewall clearance. Skunk2’s K2B Throttle Body Adapter makes the H2K intake manifold conversion even easier, allowing most B/H-series throttle bodies to bolt directly onto any RBC-style intake manifold, including Skunk2’s Pro Series Intake Manifolds. Now reuse your existing B/H-series throttle body assembly for a quicker, less expensive alternative to sourcing a K-series throttle body, MAP sensor and TPS. H2K Intake Manifold Adapters fit seamlessly in between the manifold and cylinder head for a factory-like look. Each unique, CNC-machined and hard-anodized intake manifold and throttle body adapter features recessed holes for easy adaptation. All necessary mounting hardware is included with each adapter, making for an easy installation. Skunk2’s H2K Intake Manifold Adapters are designed to work with all K-series intake manifolds in most vehicles with most engine mount kits, however, only RBC-style manifolds are compatible with Skunk2’s K2B Throttle Body Adapter. *FEATURES* * Adapt any K-series intake manifold onto any H22A cylinder head * Also compatible with Skunk2 Pro Series Intake Manifolds * Adapt most B/H-series throttle bodies onto RBC-style K-series intake manifolds * Benefit from shorter K-series runners and larger plenums * Constructed from 6061-T6 billet aluminum * Fits standard H-series and H2B swaps * Increased hood and firewall clearance * CNC-machined and hard-anodized


Features and Benefits

  • For Use w/Ultra Race Manifold. PN[307-05-9000] Or [307-05-9050]
  • Allows Fitment For Up To 74mm Tabs On S2 Ultra Race Manifold

Product Details

Year Make
Description:B2Ultra Race Throttle Body Adapter
Part Number:skk309-05-0015
WARNING CA Proposition 65 Message:WARNING: This product can expose you to chemicals including lead; which is known to the State of California to cause cancer. For more information; go to www.P65Warnings.ca.gov.
WARNING CA Proposition 65:Yes

Part Type

Throttle Body Adapters, EFI Manifold

Data: v4.2 - Upd: 2026-10-11 23:04:04

Features

  • Allows Fitment For Up To 74mm Tabs On S2 Ultra Race Manifold
  • For Use w/Ultra Race Manifold. PN[307-05-9000] Or [307-05-9050]

Specifications

Product Attributes - Brand
Skunk 2
Product Attributes - Manufacturer's Part Number
309-05-0015
Product Attributes - Part Type
Throttle Body Adapters, EFI Manifold
Product Attributes - UPC
873265008247

Reference Information

Brand Name/s Skunk2 Racing
StreetFX SKU skk309-05-0015
SFX Item ID 4442463
Supplier Item Code 4442463
Manufacturer SKU 309-05-0015
Manufacturer UPC 873265008247
Alternative References skunk2, sk2-309-05-0015, 90mm

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