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aFe MACHForce XP Cat-Back Exhaust with Black Tips for BMW 340i/440i (F3X)

Transform the sound and performance of your 2016-2018 BMW 340i/iX or 440i/iX (F3X) with the aFe MACHForce XP cat-back exhaust system. Designed for the L6-3.0L (B58) engine, this premium exhaust features a high-flow, transverse muffler that produces an aggressive, powerful sound while maximizing horsepower and torque. The muffler is finished with a high-temperature powder-coated black finish and a stamped aFe POWER logo for a stealthy, performance-oriented look.

Integrated Exhaust Valve and Premium Finish

This cat-back system ingeniously incorporates a factory-style exhaust valve, utilizing the original valve motor (not included). This valve intelligently regulates exhaust gas flow, opening or closing to optimize performance based on throttle input. The system is constructed from high-quality stainless steel and uses factory mounting locations, ensuring a stable and hassle-free installation. It is finished with dual 4-inch gloss black exhaust tips, adding a striking visual element to your BMW's rear.

• Engine Fitment: L6-3.0L (B58)
• Material: Stainless Steel
• Muffler: High-flow, transverse design with black powder-coat finish
• Exhaust Valve: Compatible with factory exhaust valve system
• Tips: Dual 4" gloss black stainless steel
• Installation: Uses factory mounting locations

For BMW owners seeking an aggressive exhaust note, enhanced performance, and a sophisticated blacked-out aesthetic, the aFe MACHForce XP cat-back exhaust system is an exceptional choice. Discover this high-performance upgrade at GGCRACING.