Fittings Hoses and Valves› Fittings and Plugs

Big End Performance

3/8 TUBE TO 6 MALE BLACK HARD TUBE ADAPTER

$22.18

SKU: B01B 14315

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Big End Performance 14315 is a hard tube adapter designed to connect aluminum tubing to AN hose fittings. This adapter features a brass ferrule that crimps the tubing between the adapter tubing nut and AN adapter fitting, eliminating the need to flare the tube. It is constructed from lightweight 6061 alloy aluminum and has a 37-degree AN flare for a leak-proof seal.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBig End Performance
Part NumberB01B 14315

Buy with Confidence

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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