Fabspeed Ferrari 488 GTB/Spider Sport Cats forged pistons com/products/non-aggressive-rear-diffuser-wrx-sti-va"}]} Frequently Asked Questions

com/products/non-aggressive-rear-diffuser-wrx-sti-va"}]} Frequently Asked Questions

97s at 828 WHP

Custom ECU flash calibration — Stage 1

017 Nm +217 Nm 4

Fabspeed Ferrari 488 GTB/Spider Sport Cats forged pistons com/products/non-aggressive-rear-diffuser-wrx-sti-va"}]} Frequently Asked QuestionsFabspeed's high flow Sport Catalytic Converters for the Ferrari 488 GTB and Spider replace the restrictive factory catalysts with premium high performance units that flow dramatically more exhaust gas. Constructed from T304 stainless steel with precision mandrel bent tubing, these cats unlock significant hidden horsepower and deliver a noticeably more aggressive exhaust note. Direct bolt on fitment compatible with all Fabspeed and factory Ferrari 488