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BX4 and BX4 Xtreme Accessories

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5251BX4RK BLP BX4 MAIN BODY RETROFIT KIT

$356.06

Super Charger drive Mandrel BB assembly

$285.95

Here you will find many of the custom accessories used with our BX4 and BX4 Billet carburetor assemblies.

BX4 and BX4 Xtreme Accessories BX4 and BX4 Xtreme Accessories

Displaying 1 to 10 (of 13 products) View All

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BLP Booster banjo,BX4X 4150 Series.

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Part number: 21891BX4X Modified booster banjos to fit BX4 Xtreme Large bore 4150 applications. Available in a large assortment of sizes to allow the...
$14.50
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8200BX45-NOS BX45 Nitrous Bracket assembly

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Part Number: 8200BX45-NOS Our all-new BX45 Nitrous bracket assembly is designed to work with our BX45 billet main sections. using the already...
$58.25
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8201BX4X BX4 Xtreme 5-5/8 air cleaner base

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BX4 Xtreme Air cleaner bottom base, this is based on a 5-5/8" base to accommodate the BX4 Xtreme large bore 4150 applications.
$65.79
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BX4 Nitrous Bracket assembly

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Allows easy installation to all BX4 Billet main section applications.
$31.99
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BX4 Xtreme Nitrous Bracket assembly

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Part Number: 8200BX4X BX4 Xtreme nitrous bracket easily allows installation and operation mounted directly to the main section on all BX4 Xtreme...
$31.99
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BX4 Xtreme Scoop Mounting Adapter

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Part Number: 8203BX4X New! BLP BX4 Xtreme Scoop Mounting adapter. This all new item converts the Xtreme 5-5/8" base to a standard 4500 bolt pattern,...
$145.25
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BX4 Xtreme5-5/8 air cleaner drop

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Part Number:8201BX4XD BX4 Xtreme Air cleaner bottom base. Fits all BX4 Xtreme applications 5-5/8" Air cleaner seal.
$65.78
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Nitrous switch bracket screw (Body)

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Part Number: 8200BX4-4 Mounting bracket screws, mounts 8200BX4 bracket and assembly to any BX4 4150 main sections as well to most all Holley®, QFT®...
$0.55
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Nitrous Switch Mount nylock nuts

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Part Number: 8200BX4-5 Nitrous switch mounting lock nuts for use in 8200BX4 bracket assembly 2-required. Product images are for illustrative purposes...
$0.18
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Nitrous Switch screws

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Part Number: 8200BX4-3 Mounting bolts for the 8200BX4-1 to allow proper mounting and tension on your application 2 are needed. Product images are for...
$0.42
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