Air and Fuel› Air Cleaners, Filters, Intakes and Components

HPS Performance

HPS Performance 3.5 OD x 3 Long 6061 Aluminum Joiner Tube Piping with Bead Roll

$32.72

SKU: H00A AJ300-350

In Stock
In Stock
Ships by Jun 17
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The HPS Performance AJ300-350 is an aluminum joiner tube designed for custom fabrication projects. It is commonly used in industrial, automotive, marine, and aerospace applications for custom air intake, cooling systems, and turbo intercooler piping setups. The joiner is constructed from 6061 T6 aluminum, which is a popular and versatile alloy known for its cost-effectiveness and heat-treatable properties.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

BrandHPS Performance
Part NumberH00A AJ300-350

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.

View Full Return Policy