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Frequency Intelligent Exhaust systems perfectly combine many years of expertise and modern technology to create the world’s most advanced exhaust system for Premium Automobiles such as Lamborghini, Ferrari, Aston Martin, Porsche, AMG, BMW…etc. Take pride in knowing that every exhaust they build, every product they create is the fusion of FI’s unique design prowess, their cutting-edge and signature Valvetronic© Technology, Built-In Intelligent Controller, and is the perfect combination of comfort and performance. Ever since FI’s inception, their R&D team has consistently engineered high-quality exhaust systems for enthusiasts who want a no-nonsense exhaust system that will perform and produce a superior sound, wherever and whenever. FI Exhaust products are truly one-of-a-kind. From a deep bass tone to an exotic high-pitched Formula 1 sound. Every exhaust system is carefully sound tuned and rigorously tested to a specific frequency with their intelligent controller to produce maximum optimized performance. FI Exhaust, the world’s leading designer and fabricator of the best, high-performance engine component systems, for Italian / British / German / Japanese Supercar applications.
FI Exhaust 2008-2015 Mercedes-Benz W204 C63 AMG Mid X-Pipe Valvetronic Exhaust With Quad Tips
FI Exhaust 2018-2022 Lamborghini Urus Cat-Back Valvetronic Exhaust with Quad Tips
FI Exhaust 2019-2022 BMW M8 (F9X) Valvetronic Exhaust System – (NON-OPF Models)
2020-2022 Toyota Supra 3.0 FI Exhaust Valvetronic Muffler Kit w/ EV Extend Cable
FI Exhaust 2019-2021 Kia Stinger GT Valvetronic Cat-Back Exhaust
Call A FFP Crew Member For ETA
FI Exhaust 2020-2022 Porsche 911 (992) Turbo/Turbo S Valvetronic Exhaust System
Fi Exhaust 2013-2017 Ferrari F12 Berlinetta Valvetronic Exhaust with Quad Tips
Fi Exhaust 2017-2022 Audi R8 V10 Long Tube Headers
Fi Exhaust 2013-2021 Mercedes CLA45 W117 Valvetronic Exhaust with Standard Remote
FI Exhaust 2017-2021 Mclaren 720S Cat-Back Valvetronic Exhaust With Dual Tips In Carbon Fiber
FI Exhaust 2019-2021 Mclaren 600LT Cat-Back Valvetronic Exhaust
FI Exhaust 2009-2021 Nissan GT-R Valvetronic Exhaust with Quad Tips Race Version
FI Exhaust 2009-2021 Nissan GT-R Valvetronic Exhaust with Quad Tips Ultimate Power Version 101mm
FI Exhaust 2009-2020 Nissan 370Z Front | Mid Pipe Valvetronic Exhaust
FI Exhaust 2017-2020 Lamborghini Aventador S LP740-4 Cat-Back Valvetronic Exhaust with Quad Tips
FI Exhaust 2015-2019 Lamborghini Huracan LP610-4 / LP580-2 Cat-Back Valvetronic Exhaust with Quad Tips
FI Exhaust 2017-2019 Lamborghini Huracan Performante LP640-4 Cat-Back Valvetronic Exhaust with Dual Tips
FI Exhaust 2018-2020 Lamborghini Aventador SVJ LP770-4 Cat-Back Valvetronic Exhaust with Forged Carbon Tips
FI Exhaust 2012-2015 Lamborghini Aventador LP700-4 F1 High Pitch Version Cat-Back Valvetronic Exhaust with Quad Tips
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