Roto-fab products begin as handmade prototypes. The first articles are tested thoroughly and then modified to achieve the best performance and fit possible. We relentlessly pursue perfection before moving to the next step, and when all refinements are complete, the product is optimized for production. Roto-fab has the in-house capability to manufacture fabricated metal components as well as molded plastic. This gives us the unique flexibility to match the best material and process to the needs of each particular application.  We do what it takes to achieve the results that we are satisfied will provide you with ‘the FASTEST name in air intakes.’®

Generally, no. Our intake systems are designed to perform well with the stock calibration of your vehicle. No tuning is required; however, tuning will maximize the benefits of your air intake system. The HP increases advertised on our site are actual increases without tuning. There are some exceptions. First, if you have installed an aftermarket supercharger, you will need a custom tune—even if you have purchased a Roto-fab intake designed specifically for your supercharger application. The extra airflow (as compared to the stock intake system) can cause a lean condition, which could result in damage to your engine. Similarly, if you have introduced other power additives such as headers, cam, head work, etc., we recommend tuning for the new components.

Yes, if any changes are made to the air intake tract on your aftermarket supercharged vehicle, the vehicle should be re-tuned immediately. In most cases, the Roto-fab intake will flow a higher volume of air, which could cause a lean condition.

What you will hear is a louder, more powerful sound under aggressive acceleration. During normal cruising conditions, the sound is very similar to stock. Compared to stock, the sound difference is directly related to the position of the accelerator pedal. If your vehicle is equipped with a supercharger, the sound is much more noticeable under acceleration. We consistently receive positive feedback on the sound difference with our intake system.

Our products are designed to be 'bolt-in' components that use factory mounting points on your vehicle. You do not need to cut, drill, or modify your car. We recommend saving your stock components.

No. Currently, all Roto-fab intake systems, except our 'tune required' Big Gulp® Series cold air intakes, are designed to function properly with your vehicle's stock calibration and should not activate the check engine light. If the check engine light is on, it should be investigated immediately.

We recommend that you check the filter at least every third oil change. If you can still see the definition of the mesh or screen on the filter, it is still good and does not need to be cleaned. Accumulating some dirt actually helps with filtration. When you can no longer see the aluminum mesh on the filter, it’s time to clean it. Under normal conditions, you should clean the filter around the 25,000–30,000 mile mark. In extremely dusty or dirty environments, you should check it more frequently. Over-cleaning the filter will shorten its lifespan and reduce its filtration efficiency. When servicing your air filter, never use heat to dry the media, as shrinkage can occur.

We recommend contacting your dealer to clarify warranty policies. Legally, a vehicle manufacturer cannot void a warranty on a vehicle due to an aftermarket part unless they can prove that the part caused or contributed to the vehicle's failure (per the Magnuson-Moss Warranty Act, 15 U.S.C. § 2302(c)).

At this time, we do not CARB-test our intake systems. Please check your local and/or state laws before ordering or installing a Roto-Fab air intake system on your vehicle. Our intake systems and any air intake-related components are not for sale, use, or distribution in California.

Yes, Roto-Fab products carry a 1-year warranty against defects. The remedy is limited to the replacement of the defective Roto-Fab component(s). The original invoice must be provided.

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