Kooks GM 5.3 / 6.2 Torque Series Headers (2014-2020) | 28601100

Upgrade your V8 headers while keeping the factory cats

These Torque Series headers give your GM truck or SUV a stainless header upgrade using the original catalytic-converter connection. They include fitting gaskets and bolts, making this an OEM-cat route rather than a full long tube and Y-pipe conversion.

SKU: 28601100

Made for the truck and SUV generations below

The application is the 2014-2018 trucks and 2015-2020 SUVs with 5.3- or 6.2-litre engines. The oval ports and stock bolt pattern match the engine-side installation.

Retain the factory front exhaust arrangement

The 1-5/8" x 1-3/4" header tubing leads to flanged outlets that connect to the OEM cats. No additional connection parts are required for the specified installation.

Tuning for your exhaust upgrade

We recommend tuning with every header installation so the calibration suits your new headers, complete exhaust and fuel. Talk to us to discuss the right tuning route for your vehicle.

Vehicle fitment

Ordering and delivery

Estimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.