Description

Grade 5 Titanium, 3.0" Tubing, Large Cross-Section X-Pipe, Electronic Valves

Overview

The F90 M5 carries on the S63 4.4L twin-turbo legacy—but its factory exhaust leaves the soundtrack on mute. The Valvetronic Designs Valved Titanium Cat-Back unlocks the voice this car deserves: refined when you want it, ferocious when you don’t.

Built from Grade 5 titanium with 3.0" tubing from inlet to outlet, the system integrates seamlessly with factory control or runs on a standalone remote for full command in any drive mode. Finish it with your choice of premium tips and let the M5 sing.

Why It Works

• Forward, Large Cross-Section X-Pipe: Increases scavenging, smooths tone, and virtually eliminates unwanted rasp—especially on cars with aftermarket downpipes.
• 3.0" Free-Flow Architecture: Reduces back pressure for sharper throttle response and a cleaner top-end note.
• Valved Control, Your Way: Tie into the car’s ECU (Sport/Sport+) or use the included standalone remote for instant open/close in any mode.

Sound & Control

• Valves Open: Deep, exotic V8 character with crisp overrun and engaging burbles—without the buzzy, raspy edge common on other setups.
• Valves Closed: Subtle, composed tone for daily commuting and highway cruising.
• Flexible Integration: Choose factory valve integration or standalone remote control.

Construction & Options

• Material: Ultra-light Grade 5 titanium throughout.
• Weight Savings: 56.5 lb lighter than the factory exhaust.
• Craftsmanship: Precision TIG welds and smooth, high-flow routing.
• Tips: Multiple finishes available to complement your M5.

Fitment

• 2018–2023 BMW M5 (F90)

Installation Notes

• Direct bolt-on cat-back replacement to OEM mounting points.
• 100% reversible—return to stock at any time.

What’s Included

• Full Grade 5 titanium valved cat-back system
• Forward large cross-section X-pipe
• Electronic valves with standalone remote (factory integration harness option)
• All necessary clamps and hardware

Specifications

• Tubing Diameter: 3.0" inlet to outlet
• Material: Grade 5 titanium
• Valves: Electronic; standalone remote or OEM integration
• Weight Savings: 56.5 lb vs. OEM
• Design: Forward X-pipe for scavenging and tonal balance; drone-free calibration

Compatibility

2018, 2018-2019-bmw-m5-esr3505713, 2019, 2020, 2021, 2022, 2023, bmw, cs, exclusive3.0carbon, exhaust, f90, m5, m5 cs, m5cs, sports

Key Features

• Vehicle-specific fitment based on the supplied product data.
• Performance-focused exhaust design with product-specific materials and configuration shown above.

Installation & Availability

Professional installation is recommended. Installation service is available; contact LXP Forged for fitment and scheduling.