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Testing on a stock LS3 engine with a Big Mouth 102mm Throttle Body™ produced gains of 14+ horsepower and 11+ ft/lbs of torque at the flywheel over the stock intake
All while shaving 25 pounds from the stock exhaust system
the factory air flow tables are much more stringent (lower)
• Retains OEM DOT Approved Brake Light
Chevrolet C8 Corvette SOUL Sport Catalytic Converters Audi R8 V10 Testing on a stock LS3CONSTRUCTION: 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
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