The BMW 4 Series Performance Exhaust by aFe - MACH Force-Xp Cat-Back with Polished Tips - Black for models from 2016 to 2020 is a premium aftermarket exhaust upgrade designed for enhanced performance and a robust sound experience. This exhaust system is engineered to provide your BMW 4 Series with a refined yet aggressive exhaust note, all while maximizing horsepower and torque.

The MACH Force-Xp Cat-Back system is crafted from 3" to 2-1/2" mandrel-bent, brushed 304 stainless steel tubing, ensuring not only superior performance but also exceptional resistance to corrosion and cracking. This construction is paired with a free-flowing transverse muffler, effectively absorbing high pitch tones and delivering a powerful exhaust note without compromising performance. Additionally, the exhaust features dual 4" polished 304 stainless steel tips, complete with a laser-etched aFe power logo, that offer a distinguished finish to your vehicle's rear end.

Features

• Aggressive sound with high-flow transverse muffler
• Factory style exhaust valve for optimal flow control
• Simple, hassle-free installation using factory mounting points
• Dual 4" polished stainless steel tips with aFe logo
• Leak-free seal with high-quality band clamps

The performance exhaust system also incorporates a factory-style exhaust valve, leveraging the factory exhaust valve motor (not included) to regulate exhaust flow based on throttle position, enhancing performance across various driving conditions. Designed for hassle-free installation, it fits seamlessly with factory mount locations ensuring stability and ease of fitment.

For automotive enthusiasts looking to enhance their vehicle's performance while enjoying a potent sound profile, the BMW 4 Series Performance Exhaust is an excellent choice. Should you have any questions or need further information, our knowledgeable team is ready to assist. We offer installation and customization services at our two locations in Austin, Texas, and the Los Angeles, California area. For inquiries, call us at 512-982-9393 (TX) or 562-981-6800 (CA). Additionally, if you're considering purchasing multiple items, don't hesitate to contact us for potential shipping discounts. We install on-premises at both of our locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov