Silicone Adapters & Couplers
Building your own custom air intake or cooling system? Trail-Gear is proud to offer the same silicone adapters and couplers that we use on our own Extreme Air Intake line. We have the most popular sizes, including the hard-to-find 2.5” to 2.81” adapter that fits the Mass Airflow Sensor on the Toyota Pickup/4Runner 22RE engine.
Our silicone adapters and couplers are made out of 1/8” thick, polyester fabric reinforced silicone, which meets or exceeds SAE J20 Standards. These adapters and couplers can withstand temperatures of -20°F to 350°F. Each adapter has a high-gloss black finish that will look great under the hood.
Caution – For air or coolant only. Not for use with fuel or oil.
2.5” ID/2.5” ID, 3” Long Coupler, 186086-KIT
2.5” ID/2.75” ID, 3” Long Coupler, 186087-KIT
2.5” ID/3” ID, 3” Long Coupler, 186088-KIT
2.5” ID/2.81” ID, 2.5” Long Coupler, 180199-KIT
- Made out of 1/8” thick, polyester fabric reinforced silicone, which meets or exceeds SAE J20 Standards
- Withstand temperatures of -20°F to 350°F
- High-gloss black finish
All products carry our 12 Month Limited Warranty. All warranties are limited to the original purchaser and are not transferable to subsequent owners of the product. The warranty period begins on the purchase date. Trail-Gear warrants that it will repair or replace, free of charge, any eligible product which, under normal conditions of use and service, proves to be defective in materials or workmanship. This warranty does not cover any labor costs incurred in diagnosis of defects, removal or reinstallation of a product, nor does it cover any other consequential expenses.