Superior Titanium Construction of Akrapovic BMW 340i (F30, F31) OPF/GPF Slip-On Line S-BM/T/6H

The Akrapovic BMW 340i (F30, F31) OPF/GPF Slip-On Line S-BM/T/6H exhaust is expertly crafted from premium titanium. This design reduces back pressure and lowers the system’s overall mass, making your BMW 340i more responsive. Weighing 5.8 kg instead of the stock 10.3 kg, this Slip-On offers a 43.2% weight reduction. Because of this lighter setup, handling improves, and you experience sharper throttle input during spirited driving. Moreover, the titanium structure ensures long-lasting durability for daily commutes or extended road trips.

Enhanced Sound and Exhaust Flow of Akrapovic BMW 340i (F30, F31) OPF/GPF Slip-On Line S-BM/T/6H

In normal driving conditions, this Akrapovic BMW 340i (F30, F31) OPF/GPF Slip-On Line S-BM/T/6H system produces a smooth, deep tone. Yet, when you press harder on the accelerator, it unleashes a sportier note for added excitement. A dual-mode ECU-controlled valve further refines exhaust flow, enabling a gentler acoustic character when cruising or a dynamic presence at higher RPMs. Consequently, you enjoy the best of both worlds: comfort during casual drives and an engaging exhaust growl under spirited conditions.

Performance Gains Throughout the Rev Range

With the Akrapovic BMW 340i (F30, F31) OPF/GPF Slip-On Line S-BM/T/6H, you benefit from noticeable power and torque improvements. Testing reveals up to +6.6 kW of maximum power gain near 6,150 rpm and +7.9 Nm of torque increase around 2,700 rpm. These figures enhance acceleration, yielding quicker response and more confident overtaking. At the same time, the system’s optimized gas flow helps maintain stability at lower speeds, so city driving remains smooth and effortless.

ECE Type Approval & Easy Installation

Crucially, this Slip-On Line holds ECE type approval, underscoring its compliance with European regulations. The installation process is straightforward—although cutting of the stock exhaust is required, detailed instructions guide you through every step. Because it is a direct plug-and-play solution, no additional remapping is necessary. As a result, you can quickly enjoy the benefits of this exhaust system without compromising reliability or your vehicle’s ECU setup.

Adjustable In-Cabin Acoustics

Behind the tailpipe, an acoustic reflector allows you to fine-tune how much exhaust sound enters the cabin. If you desire even more customization, the optional Akrapovič Sound Kit (P-HF1179) can be added. That kit enables on-the-fly adjustments of the exhaust valve settings, letting you select between a mild or wild auditory experience. Therefore, you can cruise quietly or announce your arrival with a pronounced roar at the push of a button.

Key Features at a Glance of Akrapovic BMW 340i (F30, F31) OPF/GPF Slip-On Line S-BM/T/6H

• Material: High-grade titanium for long-lasting performance
• Weight Savings: Reduces mass by 4.4 kg for improved handling
• Power Boost: Achieves up to +6.6 kW and +7.9 Nm gains
• Exhaust Valve: Dual-mode operation for adaptable sound levels
• ECE Approved: Road-legal solution with no remap needed
• Acoustic Reflector: Manually tune in-cabin exhaust volume

Additional Fitment Notes

• Fits both rear-wheel drive and xDrive BMW 340i models.
• Compatible with a BMW tow bar.
• Not suitable for vehicles with an M Performance diffuser.
• Cutting of the stock exhaust is required—please follow instructions closely.
• For an even more advanced setup, consider the Evolution Link Pipe Set (E-BM/SS/5).

Elevate Your Driving Experience with Akrapovic BMW 340i (F30, F31) OPF/GPF Slip-On Line S-BM/T/6H

The Akrapovic BMW 340i (F30, F31) OPF/GPF Slip-On Line S-BM/T/6H delivers a balanced blend of performance, style, and comfort. Its lightweight titanium composition and thoughtful acoustic engineering let you enjoy both quiet cruising and exhilarating sprints. With ECE type approval, you gain peace of mind while benefiting from enhanced sound and power. Transform your daily drives and weekend getaways with a premium exhaust that underscores your BMW’s dynamic character.