Designed to seamlessly fit in place of factory catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Designed to seamlessly fit in place of factory catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CTS Turbo high flow cat is made to maximize exhaust flow for highest power gains - Do not compromise performance and sound with factory parts - Unleash your B9 S4/S5 3.0T Potential!
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T304 stainless steel with high flow catalytic converter
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Maximize exhaust flow for highest power gains!
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T304 Stainless down pipe that installs directly after the factory catalytic converter
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Designed to seamlessly fit in place of factory catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Designed to seamlessly fit in place of factory catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles up through 2020
Seamlessly fits in place of your restrictive stock cat - Features 3″ stainless steel piping, smooth mandrel bends, and two 02 sensor bungs
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T304 stainless steel construction - 200 cell catalytic converters
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A perfect fit, smooth exhaust flow, and excellent sound
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Stage 2 software is required to avoid check engine light.
Allow your exhaust gases to flow, freeing up the additional ponies, while looking amazing.
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Proper tuning software must be used.
Seamlessly fits in place of your restrictive stock cat - Features 3″ stainless steel piping, smooth mandrel bends, and two 02 sensor bungs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Designed to seamlessly fit in place of factory catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms