Milltek Sport BMW M135i (F40) GPF-Back Exhaust
Milltek Sport BMW M135i (F40) GPF-Back Exhaust
Milltek Sport BMW M135i (F40) GPF-Back Exhaust
Milltek Sport BMW M135i (F40) GPF-Back Exhaust
Milltek Sport BMW M135i (F40) GPF-Back Exhaust
Milltek Sport BMW M135i (F40) GPF-Back Exhaust
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  • Load image into Gallery viewer, Milltek Sport BMW M135i (F40) GPF-Back Exhaust
  • Load image into Gallery viewer, Milltek Sport BMW M135i (F40) GPF-Back Exhaust
  • Load image into Gallery viewer, Milltek Sport BMW M135i (F40) GPF-Back Exhaust
  • Load image into Gallery viewer, Milltek Sport BMW M135i (F40) GPF-Back Exhaust
  • Load image into Gallery viewer, Milltek Sport BMW M135i (F40) GPF-Back Exhaust

Milltek Sport BMW M135i (F40) GPF-Back Exhaust

£1,089.92
£1,089.92
£1,211.02
Sold out
Tax included. Shipping calculated at checkout.

Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

Milltek Sport BMW M135i (F40) GPF-Back Exhaust

Enhance the driving dynamics and auditory experience of your BMW M135i (F40) with the Milltek Sport GPF-Back Exhaust System. This premium exhaust upgrade is designed to unlock your vehicle’s potential by improving performance and delivering a deeply satisfying exhaust note.

Performance Enhancement

The Milltek Sport GPF-Back Exhaust System is engineered to optimize exhaust flow and reduce back pressure, resulting in noticeable gains in horsepower and torque. This performance improvement not only enhances acceleration but also enriches the overall responsiveness of your M135i, allowing for a more spirited and engaging drive.

Exquisite Sound Quality

Experience a richer, more resonant exhaust note with the Milltek Sport GPF-Back system. Tailored to the unique acoustic profile of the BMW M135i, this system enhances the natural sound of your vehicle, producing a throaty roar that escalates during spirited driving, while maintaining a pleasant tone during everyday use. It’s the perfect complement to the sporty nature of the M135i, adding an auditory thrill to each journey.

Durable Construction

Constructed from 304-grade stainless steel, the Milltek Sport GPF-Back Exhaust System offers superior durability and corrosion resistance. This high-quality material ensures that your new exhaust not only performs optimally under various conditions but also maintains its visual appeal, enhancing the aesthetic of your BMW over time.

Straightforward Installation

Designed for a seamless fit, the Milltek Sport GPF-Back Exhaust System utilizes the existing mounting points on your BMW M135i (F40). This direct-fit approach guarantees a hassle-free installation, allowing you to quickly enjoy the benefits of your new exhaust system without significant downtime.

Vehicle Compatibility

  • BMW M135i (F40)

With the Milltek Sport GPF-Back Exhaust System, transform your BMW M135i into a more dynamic and enjoyable vehicle. Whether it’s for daily commuting or weekend track days, this system delivers the performance and sound enhancements that serious enthusiasts demand.