KYOSTAR Valved Sport Catback Exhaust System for 2015-2018 BMW F30 F31 320i 330i B48 2.0T

KYOSTAR Valved Sport Catback Exhaust System for 2015-2018 BMW F30 F31 320i 330i B48 2.0T

Product Overview

KYOSTAR Valved Sport Catback Exhaust System is designed for BMW F30/F31 320i and 330i models equipped with the B48 2.0T Turbo engine. This complete exhaust upgrade improves exhaust flow, reduces factory exhaust restriction, and enhances turbocharged engine response while providing adjustable exhaust sound through an integrated valve system.

Manufactured from high-quality stainless steel with precision fabrication and a clean 2-tip MP-style design, this catback exhaust system delivers improved exhaust pulse flow, reliable durability, and a sporty OEM+ appearance. The valved configuration allows drivers to switch between a comfortable daily driving exhaust note and a more aggressive sport exhaust tone, making it ideal for BMW 3 Series enthusiasts.

Product Highlights

• Performance Benefit: Improves exhaust flow and reduces restriction, helping the B48 turbocharged engine achieve improved response and exhaust efficiency.

• Material Advantage: Constructed from durable stainless steel for excellent corrosion resistance, heat protection, and long-term reliability.

• Installation Advantage: Designed as a direct-fit catback exhaust system using factory mounting locations for easier installation.

• Design Advantage: Valved exhaust technology provides adjustable sound control with a clean MP-style dual-tip rear appearance.

• Compatibility Advantage: Specifically engineered for BMW F30/F31 320i and 330i models equipped with the B48 2.0T engine.

Vehicle Fitment

• 2015-2018 BMW F30 320i B48 2.0T

• 2015-2018 BMW F30 330i B48 2.0T

• 2015-2018 BMW F31 320i Touring B48 2.0T

• 2015-2018 BMW F31 330i Touring B48 2.0T

Fitment Notes

Please verify your vehicle year, chassis code, and engine configuration before purchase. BMW F30/F31 models may have different exhaust configurations depending on production year and market specification.

Valve operation may depend on the factory exhaust valve control system or included valve controller configuration. Please confirm installation requirements before installation.

Professional installation is recommended to ensure correct exhaust alignment, valve operation, and proper sealing of all connections.

Product Details

FAQ

Q1: Will this fit my vehicle?

This valved catback exhaust system fits BMW F30/F31 320i and 330i models equipped with the B48 2.0T engine. Please confirm your chassis and engine before ordering.

Q2: Does installation require modification?

The exhaust system is designed for direct installation using factory mounting locations. Professional installation is recommended for proper fitment and valve operation.

Q3: Will this affect engine warning lights or tuning?

A catback exhaust system is installed after the catalytic converter and typically does not affect engine warning lights or require ECU tuning. Exhaust characteristics may vary depending on other modifications.

Warranty & Shipping

Every KYOSTAR exhaust system is quality inspected before shipment to ensure consistent manufacturing standards. Products are securely packaged to prevent transportation damage. Our customer support team is available for installation assistance and after-sales service.