High Horse Performance, Inc.
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Magnaflow Direct-Fit High-Flow Catalytic Converter System for 06-14 Challenger, Charger, Magnum & 300C SRT8 6.1/6.4L HEMI - 16420
Magnaflow has done it again with their high-flow cat setup for the SRT-8. With 3.0" Stainless Steel tubing and stainless High-Flow Catalytic Converters, your SRT-8 will receive lower restriction to the exhaust gas flow which adds around 10 additional horsepower along with increased higher end t...
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