NA Miata Cobra Cold Air Intake Kit - Standalone ECU/GM IAT (1.8 Only)

This is the Cobra cold air intake kit for NA Miatas running the 1.8 on a standalone ECU with a GM style IAT sensor. It's based on Alec Moody's Cobra design, which pulls air from over the radiator where it's coolest.

The 3D printed Cobra piece and the air filter are not included. You can print your own from the original Alec Moody Cobra Intake file.

The kit includes two 2.5" couplers, four 2.5" clamps and a 2.5" crossover pipe with a 3/8" IAT bung, powder coated Sand Black. You can choose which bungs go on the pipe (GM IAT, valve cover breather, idle air control) and whether it's set up for the stock or square top intake manifold or a Skunk2 manifold.

It will not fit a stock 1.6 because of the upper coolant hose and the angle of the throttle body, and it does not fit an NB because the chassis is different. It does fit a 1990 to 1993 NA6 chassis that has been swapped to a 1.8.

Kits are made to order with a lead time of about two weeks. Reach out if you need it sooner or have any questions.