Valvetronic Exhaust for BMW F8x

PHP Valvetronic Cat-Back Exhaust – BMW F80 M3 / F82 F83 M4 (2015–2020)

Fits: BMW F80 M3 Sedan, F82 M4 Coupe, F83 M4 Convertible
Engine: 3.0L Twin-Turbocharged I6 (S55)
Estimated Power Gains: +12–18 HP / +15–20 lb-ft Torque

Unleash the true character of your S55-powered M3 or M4 with the PHP Valvetronic Cat-Back Exhaust System. This premium system offers aggressive sound and optimized performance, while maintaining daily drivability through electronically controlled valves that let you switch between a stealth mode and a full-throttle growl.

Precision-engineered using high-grade stainless steel, this exhaust reduces backpressure and improves turbo response, resulting in enhanced power and a more engaging driving experience.

Key Features:

• Valvetronic Control: Adjustable sound profile with remote or factory drive mode integration

• Performance Gains: +12–18 HP / +15–20 lb-ft torque

• Construction: Mandrel-bent T304 stainless steel for durability and flow efficiency

• Exhaust Tips: Custom finishes available (black, chrome, burnt titanium-style)

• Installation: Bolt-on fitment, no cutting or welding required

Select Vehicle Fitment:

• 2015–2018 BMW F80 M3

• 2015–2020 BMW F82 M4 Coupe

• 2015–2020 BMW F83 M4 Convertible

Please select your vehicle model below to ensure accurate fitment. For any questions or custom requests, contact us through the PHP contact portal.