Pay in 4 interest-free payments of $613.03 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Simple 30 minute upgrade to save your Titanium muffler from breaking
Unleash more of the M3's screaming V8 engine note
Fits all Porsche 718 Boxster / Cayman vehicles (2017+)
allowing to air to escape and bounce around the muffler
Porsche 991 Carrera Factory/OEM Catalytic Converter Re-Coring stereo Simple 30 minute upgrade toReplace the worn out or broken core of your factory Porsche catalytic converter(s) with a new high performance HJS tri metallic catalytic converter core. FEATURES: Fabspeed Motorsport can replace the inner core of your Porsche catalysts with new high performance cores from HJS Germany. These premium catalytic converters are a fantastic way to refresh your factory exhaust system without sacrificing the factory appearance. Please call us at (215) 646
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