Pay in 4 interest-free payments of $466.32 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Any and all 991TT/ 991
we have found that the harmonic balancers are not necessary for our Sport Cats
NOTE: Will Not fit GTS models or vehicles equipped with the PSE exhaust option
Fits all Ferrari 458 Italia / Speciale vehicles Coupes and Spiders worldwide (2010-2015)
No ECU tune necessary
Ferrari 328 Factory/OEM Catalytic Converter Re-Coring german Any and all 991TT/ 991Replace the worn out or broken core of your factory Ferrari 328 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 Cup Car 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
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