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. Soul Performance Products fabricates these cats using thick gauge aluminum fixtures, which act as an excellent heat sink during the welding process and prevent warping of our products and the fixtures themselves to ensure perfect fitment. Due to the proximity of the catalytic converters to sensitive components, heat shields are a must with the C8! Soul Performance Products had 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 1800°F Direct Heat / 2500°F 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 1832°F Continuous / 2300°F Peak) overlaid with a high-temperature stainless steel mesh for increased durability and improved thermal resistance. The Lava Blanket is designed to withstand the harshest of conditions.
Soul Performance Products uses the highest quality catalytic converters available, known for their industry-leading flow and durability. With HJS's premium wash coat full of precious metals, they are efficient enough at catalyzing to meet strict EURO 4 emission standards while still allowing for an increase in flow – all without a check engine light. The HD design uses a stout triple foil winding for maximum strength. The brazing stripe is an extra feature in the interest of durability where it prevents the core from moving or experiencing any damage from sustained high horsepower abuse. Soul Performance Products use a large and appropriately sized catalyst to allow maximum power gains – the same cats tested and proven on our McLaren and Porsche Turbo applications for big horsepower support.
- Backed by a renowned lifetime warranty for both street and track use
- Added performance with no check engine light
- Peak power gains of 17 whp and 20 ft-lbs of torque (as tested with factory valved exhaust)
- Weighs 9.6 lbs less than factory exhaust components (16 lbs vs 25.6 lb)
Application: 2020+ Chevrolet C8 Corvette