Fi EXHAUST Ultimate Power Version Valvetronic Exhaust System for R35 Nissan GT-R

Fi EXHAUST Ultimate Power Version Valvetronic Exhaust System for R35 Nissan GT-R

The Fi EXHAUST Nissan GT-R R35 Ultimate Power Version is a high-performance valvetronic exhaust system available in both ultra-lightweight titanium and durable T304 stainless steel. Designed as a direct bolt-on upgrade, the titanium variant achieves an average 46% weight reduction over stainless steel while maintaining exceptional strength-to-weight balance. Every component—from valves to clamps and screws—is crafted from titanium to further reduce weight. The 1.6mm thick pipe walls improve sound frequency, durability, and safety without compromising performance, while the polished interior and exterior enhance flow and sound quality. Featuring advanced valvetronic technology, the system allows precise control of airflow and exhaust volume, boosting overall performance and torque. A full catless setup, including the valvetronic catback and ultra-high-flow downpipe, can deliver a 5–10% increase in horsepower. The system offers a dual driving character, delivering a refined tone with the valves closed and an aggressive, exotic note when fully open.

Valve

• Fi Exhaust systems universally incorporate valvetronic technology, enabling precise sound control while boosting vehicle performance. Prior to this innovation, achieving both high torque at low RPMs and greater horsepower at high RPMs was challenging. Valvetronic technology resolves this contradiction, allowing sports cars to excel in both areas and delivering a balanced yet dynamic exhaust performance.

Fi EXHAUST Pro Control System

• The Fi EXHAUST Pro Control System includes an intelligent control box, a two-button remote, and a mobile app. The app prevents CELs, monitors valve status, and enables Auto Mode based on RPM, speed, or boost. The remote allows precise valve control, while its customizable aluminum or forged carbon design offers style and functionality.

Features

• Valvetronic technology
• High-quality high-grade T304 stainless steel or lightweight titanium
• Increase horsepower by 5-10%
• Sound customization
• Integration with OEM controls or controlled with the optional Fi pro app remote
• Race downpipes are also optional
• Exhaust tips available in 4 finishes (carbon fiber, diamond black, gold, titanium blue)

What’s Included

• Front Y-pipe
• Mid-pipe
• Valvetronic muffler
• Quad tips
• Standard remote

Applications

• Nissan GT-R: CBA-R35, DBA-R35, (2008-2016) [3.8L TT V6 VR38DETT]

About Fi EXHAUST

Fi EXHAUST is a premier aftermarket automotive exhaust brand specializing in high-performance systems for supercars, sports cars, and luxury vehicles. Serving renowned marques such as Lamborghini, Ferrari, McLaren, Porsche, Mercedes-AMG, BMW M, Audi, and Nissan, Fi EXHAUST is dedicated to delivering superior sound and performance. The brand’s research and development team consistently engineers exhaust systems designed to perform flawlessly under all conditions, catering to car enthusiasts who demand both exceptional sound and optimized performance. Each exhaust system is meticulously crafted to produce a distinctive tone, ranging from deep bass to an exotic, high-pitched Formula One-inspired sound, tailored to each vehicle model. Every system undergoes extensive testing and precise sound tuning to achieve peak performance and integrate seamlessly with the intelligent control system.