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NOS -4AN Forged Y-Block Adapter-Black

4AN Forged Y-Block

PART# 17830BNOS

$33.28   Suggested Retail
$29.95   Your Price
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Not all nitrous companies use 37° AN Fittings in their nitrous kits. To avoid potential leaks, never mix 37° AN and 45° SAE fittings.

Overview

NOS introduces black AN Y-block adapters for your nitrous plumbing needs. Each Y-block is made from 2024 aluminum forging for excellent strength and durability. They feature a tough black anodized finished and available in -4AN up to -10AN sizes.

Features:

  • 2024 Aluminum Forging for Strength and Durability
  • -4AN to -4AN to -4AN
  • 37 degree Flair
  • Anodized Black for Good Looks and Corrosion Resistance
  • Made in the USA

Specs

Adapter AN Size ( A )4AN
Adapter AN Size ( B )4AN
Adapter AN Size ( C )4AN
BrandNOS
ColorBlack
Emission Code5
Material2024 Aluminum
Product TypeY-Block Adapter
Part Number17830BNOS

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Not all nitrous companies use 37° AN Fittings in their nitrous kits. To avoid potential leaks, never mix 37° AN and 45° SAE fittings.
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