CAT C12 INSTALL KIT

When installing a CAT C12 Exhaust Manifold, using the correct CAT C12 Install Kit is essential to ensure everything fits properly and seals the way it should.

This install kit includes the necessary components needed to properly mount the exhaust manifold and create a secure seal between the manifold and engine. Using the correct install kit helps prevent exhaust leaks, improper fitment, and premature hardware failure, ensuring your manifold upgrade performs reliably.

Whether you’re replacing worn hardware or installing a new performance manifold, having the proper install kit helps make sure the job is done right the first time.

Required For

Use with CAT C12 Exhaust Manifold

Available For

1998–2004 Caterpillar C12 Engines

At Redneck Diesel Performance, we don’t just sell the parts — we install them too. If you'd rather have the work handled by professionals, our shop can take care of the installation and get your truck back on the road quickly and reliably.

For more information or help with any of your performance needs, call us at 972-921-4316.