BMW 420i 430i F32 B48 2.0T Stainless Steel 4-Tip Valved Sport Catback Exhaust System

Product Overview

This valved sport catback exhaust is listed for the F32 BMW 4 Series with the B48 2.0T turbocharged engine, as found in the 420i and 430i. The stainless steel system includes an adjustable valve arrangement and a four-tip layout styled after factory performance options, adding visual presence and a sportier exhaust note to the coupe.

Key Features and Benefits

• Four-tip rear configuration (MP type)
• Adjustable exhaust valve system
• Stainless steel construction with a smooth finish
• Catback layout that retains the factory catalytic converter
• Designed for street and performance use

Vehicle Compatibility

The listing title names the F32 420i and 430i with the B48 2.0T, and the chassis is given as F32, but the vehicle fitment field refers to the F30 320i and 330i. Because of this conflict, fitment is unclear. All information is supplier-stated and not independently verified, so please confirm with us before ordering.

Product Specifications

• Product type: valved sport catback exhaust system
• Material: stainless steel
• Finish: smooth, silver
• Thickness: standard (exact figure not stated)
• Tips: 4-tip MP type
• Valve type: adjustable exhaust valve system
• Engine: B48 2.0T
• Chassis: F32 (as listed)

Installation and Usage

We recommend installation by a professional exhaust workshop. Raise the car safely and allow the exhaust to cool before removing the factory system. Connect and test the valves after fitting. A quad-tip rear valance may be required for the tips to sit correctly, so check this before booking installation. Inspect joints and hangers once complete.

Package Contents

The listing implies a valved catback exhaust with four tips as pictured. Clamps, gaskets, rear valance and valve control parts have not been confirmed.

Important Fitment Notice

Please send us your VIN or chassis number before purchasing so we can help confirm whether this suits your F32 or F30. Exhaust modifications must meet New Zealand noise limits and WoF requirements, and compliance is the owner's responsibility. Images are for reference only.