Quickly and easily shift your exhaust system from street legal to full-race mode with exhaust cutouts from Summit Racing. Choose from both electric and manual exhaust cutouts in …

We offer industry-leading electric exhaust cutouts. Whether you're looking for an exhaust cutout kit or valve, we have you covered. Buy your exhaust cutout online!

Keep your original, peaceful exhaust system for comfortable, daily driving, then press the switch "of your choice" for a FULL RACE exhaust system to increase horsepower, torque and sound! …

Experience the best exhaust cutout kit on the market, offering optimal performance and sound customization. Upgrade your ride with Flashark's top-rated exhaust cutout kit and take control …

Electric Exhaust Cutout 2.5 Inch with Elbow Muffler Valvetronic Exhaust Valve Kit (1 Controller, 1 Valve)

Summit Racing™ complete electric exhaust cutout kits give you the best of both worlds--an OEM-quality quiet sound for the street, and a wide-open race growl for the track. These kits are …

Instantly increases up to 25+ Horsepower on turbo cars and 6-10hp on N/A cars. Designed to be conveniently welded after the catalytic converter or to the catback of vehicles.

JEGS offers a large selection of exhaust cutouts, available from top exhaust brands including Granatelli, Quick Time Performance, Patriot Exhaust, Hooker Headers, JEGS, and many …

Speedway Motors has a variety of exhaust cutouts in both manual and electric ranging from traditional 2.5-inch exhaust cutouts going all the way up to 4-inch exhaust cutouts, which is …

If you've been shopping for a freer-flowing, louder exhaust system to enhance power and sound but are concerned about all the drawbacks, the ECS Vacuum-Actuated Exhaust Cutout is the …