BMW M3 G80 G81 / M4 G82 G83 2021+ S58 3.0TT T304 Stainless 76mm 4-Tip Valved Catback Exhaust for OPF Models

Product Overview

Developed for G8x BMW M3 and M4 models fitted with an OPF / GPF (petrol particulate filter), this 76 mm valved catback exhaust offers a performance upgrade for later-build S58 cars. It is made from T304 stainless steel with a brushed finish, and features electronic valve control and a four-tip rear layout.

Key Features and Benefits

• Designed to be compatible with OPF / GPF equipped vehicles
• 76 mm pipe diameter as stated in the listing
• T304 stainless steel with a brushed finish
• Electronic valve control for switchable sound
• Four-tip rear configuration

Vehicle Compatibility

The supplier lists fitment for 2021+ BMW G80 M3, 2022+ G81 M3 Touring and 2021+ G82 / G83 M4 with the S58 3.0L twin-turbo inline-six, in OPF / GPF compatible configuration. This is supplier-stated fitment and has not been independently verified. Whether your car has a particulate filter depends on market and build date, so please confirm with us before ordering.

Product Specifications

• Product type: valved catback exhaust system
• Material: T304 stainless steel
• Finish: smooth, brushed stainless
• Pipe diameter: 76 mm
• Configuration: OPF / GPF compatible
• Tips: 4-tip
• Valve type: electronic valve control
• Engine: S58 3.0L twin-turbo I6; chassis: G80, G81, G82, G83

Installation and Usage

A professional exhaust specialist should fit this system. Raise the vehicle safely and allow the exhaust and particulate filter area to cool fully before starting. Connect the electronic valve control and test operation. Align the four tips evenly in the rear bumper and check every joint for leaks, rechecking after the first few drives.

Package Contents

The listing implies the valved catback exhaust with four tips as pictured. Mounting brackets, clamps, gaskets and valve control parts have not been confirmed by the supplier.

Important Fitment Notice

Please send us your VIN or chassis number before ordering so we can help confirm whether your car is an OPF model. Exhaust modifications must meet New Zealand noise and WoF requirements, and compliance is the owner's responsibility. Images are for reference only.