Air and Fuel› Superchargers, Turbochargers and Components

HPS Performance

Aluminum Joiner Slip Fit

$34.44

SKU: H00A SLIP-AT300

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The HPS Performance SLIP-AT300 is a slip fit transition reducer tube joiner, designed to enhance vehicle performance. It is crafted from durable 6061-T6 aluminum with a mill finish. This 4-inch long reducer has a 3-inch outside diameter and a 3-inch inside diameter, with a 16-gauge (1.65mm) wall thickness.

This versatile component is ideal for various custom fabrication setups, including high-performance air intakes, cooling radiator and heater systems, turbo intercooler piping, and reducing tubing setups. Its lightweight construction ensures it won't add unnecessary weight to your vehicle.

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 SLIP-AT300

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