Dynatech SuperMAXX Stainless Steel Catted Mid Pipes are the perfect item to combine with your Dynatech SuperMAXX Headers for a complete bolt-on
installation on your vehicle. Designed with performance in mind, these SuperMAX Intermediate pipes feature high flow metallic substrate catalytic converters. They outflow the OEM cats by a stunning 54% for greatly improved flow and more power.
Designed with high quality "ball and socket" connections, this intermediate pipe will connect directly to your Dynatech SuperMAXX Long Tube Headers and then to your factory or aftermarket cat-back exhaust.
The part number for this item is 715-14420 and it fits 2009-2013 Chevy Silverado, GMC Sierra, Suburban, Tahoe (4.8 5.3 6.0 V8 Models) with Dynatech SuperMAXX Long Tube Headers. This item is not designed to bolt up to OEM Exhaust Manifolds, only Dynatech SuperMAXX Headers (Dynatech Header part 715-14110, which is sold separately).