Performance Overview

The MACH Force ST Exhaust Tuning Inserts are exclusive to aFe and use a patent-pending technology. Using a "Reflection chamber design", you can modify the sound and tone of your MACH-Force ST and Takeda ST exhaust systems. By slipping the ST Exhaust Tuning Inserts between your exhaust's V-band flanges, you can control the amount of airflow that bypasses the muffler. This change in airflow will also change the tone of your exhaust system, ranging from mellow to aggressively loud. Use a smaller diameter ST Core to lower the engine tone so you don't wake up the neighbors. When out in the streets or track, remove the ST sound core for a full exhaust flow and full-powered engine roar. This component features an easy to install bolt-on design and is made from 304 Stainless Steel that's TIG-Welded for racing-level durability. Look for the laser-etched Advanced Flow Engineering logo to ensure that you are getting an original aFe product.

Key Features

• Brand: aFe Power
• Part number: 49-93003
• Product type: MACH Force-ST Exhaust Tuning Insert
• Designed for the compatible vehicle applications listed on this page

Vehicle Fitment

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FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

What part number is this?
The listed part number is 49-93003.

Is this product designed for direct replacement?
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

Common Searches

• MACH Force-ST Exhaust Tuning Insert for universal fitment
• 49-93003 fitment
• aFe Power MACH Force-ST Exhaust Tuning Insert
• universal aFe Power MACH Force-ST Exhaust Tuning Insert

Vehicle Fitment Table