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The Ferrari 488 GTB and 488 Spider are among the most thrilling mid-engine supercars ever produced — and the F154 3.9-liter twin-turbo V8 at their heart is one of the most awarded engines in automotive history. Producing 661 HP from the factory, the 488 already delivers staggering performance. But the factory catalytic converters create significant backpressure directly downstream of each turbocharger, leaving measurable power on the table. Replacing them with aftermarket downpipes is the single most effective bolt-on modification you can make to the F154 platform.This guide covers everything you need to know about upgrading the downpipes on your Ferrari...

Ferrari 488 GTB — The F154 Twin-Turbo V8The Ferrari 488 GTB marked Ferrari's return to forced induction in its mid-engine V8 lineup. The F154 3.9-litre twin-turbo V8 replaced the naturally aspirated F136 from the 458 Italia — and with it came a platform that responds extremely well to ECU calibration.Where the 458 had limited tuning headroom as an NA engine, the 488's turbochargers give calibrators room to work. A well-written ECU tune extracts meaningful power without touching internal components.→ Browse all Ferrari performance partsF154 Engine Specifications Spec 488 GTB 488 Pista Engine Code F154CB F154CD Configuration 3.9L Twin-Turbo V8 3.9L...

The Ferrari 488 GTB rewrote the rules for mid-engine Ferrari performance when it launched in 2015. Replacing the naturally aspirated 458 Italia with a 3.9-liter twin-turbo V8 (Ferrari engine code F154), it delivered 661 HP and 561 lb-ft of torque — numbers the NA predecessor couldn’t touch. The Pista variant pushed that to 710 HP. And unlike naturally aspirated Ferraris where ECU tuning yields modest gains, the 488’s turbocharged architecture responds dramatically to recalibration.YPG Motorsport has tuned Ferrari 488s since 2017 — including our own Stage 2 488 GTB that ran at Kuwait Motor Town. This guide covers what each...

Why Upgrade Downpipes on a Ferrari 488 GTB?The Ferrari 488 GTB uses the F154 3.9L twin-turbo V8 — Ferrari’s first turbocharged road car engine in decades. Factory downpipes include restrictive catalytic converters that mute the exhaust note and limit exhaust gas velocity. Upgrading to high-flow downpipes restores the dramatic V8 soundtrack, reduces turbo back-pressure, and unlocks meaningful power gains — especially when combined with an ECU calibration.Catless vs 200-Cell Comparison — Ferrari 488 Type HP Gain (with Stage 2) Torque Gain Emissions Sound Best For Catless (race) +60–100 WHP +50–80 lb-ft Off-road / track only Screaming V8, pops & crackles...

Ferrari 488 GTB and Spider exhaust guide covering catless downpipes and catback muffler delete. Power gains, sound transformation, and full Stage 2 build details. Bolt-on fitment. Free worldwide shipping.