If you're looking to swap out that old, restrictive rubber air intake hose, this HPS high-temperature silicone air intake hose kit is a solid choice. Trust me, I’ve seen too many stock hoses crumble under pressure, especially in the heat of the engine bay. This kit is built tough with a 4-ply reinforced silicone design that can handle up to 350 degrees Fahrenheit. So, whether you're hitting the trails or just cruising around town, it won’t let you down.

What’s cool about this setup is that it’s a straightforward swap. You don’t need to mess with re-tuning your engine or changing a ton of parts. It keeps your stock mass air flow (MAF) sensor and air filter housing, which makes the install a breeze. Plus, the kit comes with HPS's 100% stainless steel hose clamps. These aren’t your average clamps—they’re designed to withstand the harshest conditions you might encounter on or off the road.

• Say goodbye to that old OEM hose that’s probably cracking and losing performance. This silicone upgrade is durable and meant to last.
• It thrives in high-temperature environments, so whether you’re pushing your vehicle to the limits or just doing daily drives, it maintains peak performance.
• You can expect a nice bump in power too—around 5 horsepower and 5.8 lb-ft of torque. That means quicker acceleration and a more responsive throttle. Who doesn’t want that?
• The kit includes tough T-bolt clamps and embossed hose clamps that ensure a secure fit.
• It directly replaces OEM part number 17881-31250, so you know it’s the right fit.

Specifications:

• Product Type: Silicone Air Intake Hose
• Color: Black
• Application Notes: 4.0L V6

Fitment:

• Toyota FJ Cruiser 4.0L V6 (2010-2014)
• Toyota 4Runner 4.0L V6 (2010-2024)

So if you own a 4Runner or an FJ Cruiser and you're ready to boost your engine's efficiency, this HPS intake hose kit is worth considering. Simple to install, reliable under pressure, and it gives you that little bit of extra kick when you need it most.