Air Filters for Weber IDA Triple (Porsche 911)
ITG is one of the leading air filter manufacturers in motorsports. The 3-stage foam elements can be cleaned and retreated many times.
The JC90 is specifically designed to fit the Weber IDA carburetors in a 911 installation. The unique height is tall enough to clear the stock air horns, but low enough to clear the sloping 911 bodywork. The filters are also offset to sit forward on the carbs for more body clearance.
Trying to fit the JC90 filters to the aftermarket PMO units? Since the JC90 base plates only fit genuine Weber IDAs, you will need to purchase the ITG-09JC40 blank base plates and drill them to fit the PMOs.
Recent Top Seller for this product group | |
| Have a JC90 ITG filter? This is a replacement right filter for that kit. |
| Image | Part No. | Description | Price | Stock Status |
|---|---|---|---|---|
 | ITG-JC90-PR | ITG JC90 Air Filters (2) Weber IDA Triple 40/46, Porsche 911 | $485.99 | In Stock |
 | ITG-JC90F-LEFT | $191.99 | In Stock | |
 | ITG-JC90F-RIGHT | $191.99 | In Stock | |
 | ITG-JC90-B-PLATE | $52.69 | In Stock | |
 | ITG-09JC40 | Blank Baseplate Only for ITG JC40 Megaflow Air Filter, each | $58.59 | In Stock |
 | ITG-BASEPLATCLIP | Replacement Base Plate Clip for ITG Filters | $2.99 | In Stock |
 | ITG-D-RING | $12.99 | In Stock | |
 | 3818-001 | (HAO) Rock Oil Factory Eco Foam Air Filter Fluid, 400ml | $15.99* | In Stock |
* Quantity Pricing Available
Related Products |
Air Filters for Weber Carbs |