CONSTRUCTION: Each set is assembled in house in the USA out of mandrel bent, thick wall .065 T304L stainless steel. Back purged TIG welding ensures proper weld penetration and longevity. We fabricate these cats using thick gauge aluminum fixtures which act as a great heat sink during the welding process and prevent warping not only of our products, but the fixtures themselves to ensure perfect fitment.Due to the close proximity of the catalytic converters to sensitive components, heat shields are a MUST with the C8!Weve partnered with PTP Turbo Blankets to produce a bespoke, form-fitting heat shielding solution. Far superior to no-name brand copies, PTP Lava Turbo Blankets are constructed with an outer layer made from pulverized volcanic lava rock (Rated 1800F Direct Heat / 2500F Radiant Heat) formed into fabric and woven into a tight mesh weave. These blankets are internally insulated with high temperature calcium magnesium silicate wool (Rated 1832F Continuous / 2300F Peak) overlaid with a high temperature stainless steel mesh for increased durability and improved thermal resistance. The Lava Blankets are designed to withstand the harshest of conditions.

POWER:Third party testing was performed on a Dynojet Dyno at Dynosty. Baseline power with factory exhaust was 453 whp and 427 ft-lbs of torque. The addition of SOUL Sport Catalytic Converters pushed power to 470 whp and 447 ft-lbs of torque forpeak gains of 17 whp and 20 ft-lbs of torque!

BOLT ON AND GO: Each product is rigorously quality-checked, tested in a fixture to guarantee fitment, and then foam packed to ensure they arrive in perfect condition. New, genuine GM gaskets are included.

LIFETIME WARRANTY: Enjoy your SOUL exhaust components with confidence on both the street and track as they are covered for life! Our team will quickly work with you to resolve any issues or answer any questions that you may have.