BMW Catback Exhaust Systems for BMW F82 M4 S55 3.0L

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Catback Exhaust systems are designed to completely replace everything from your cats all the way back to your exhaust tips. Traditionally, if you are planning on upgrading your entire exhaust system, you will also need headers and downpipes.
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Akrapovic - Corporate Logo
T#:9383747
Part#: M-BM/T/8HKTPDK
In Stock at Vendor
Starting at $ 7,034.99 USD
Starting at $ 7,034.99 USD
This axle-back exhaust system is manufactured entirely from titanium. This makes this system ideal for cutting weight while being structurally stronger than the OE exhaust system. The engineers at Akrapovic have retained the dual mode exhaust flap control from the original system. This allows the vehicle to have a more civilized, but deeper than stock sound at low speed. However, at higher RPM (or when selecting the S mode on the gearshift) the muffler is bypassed, creating a deep and sporty sound much more in keeping with the personality of the car. The included exhaust pipe tips are made completely from titanium OR a carbon fiber/titanium composite to add a high-end, refined style. Performance has not been left out of the design. The system dramatically reduces backpressure and is an excellent starting point for further engine tuning or turbo modifications. Even when installed on an otherwise stock vehicle a gain of 7.3 horsepower and 17.4 Nm/12.8 lbs-ft of torque are achieved. Furthermore, a weight reduction of 3.0 kg/6.6 lbs. is realized. The OEM catalysts are retained, so no reflashing of the ECU is required and the check engine light will not be triggered. Titanium muffler with integrated exhaust valves Statistics: +7.3 HP (at 4400 rpm) +17.4 Nm/12.8 lbs-ft of torque (at 2350 rpm) 3 kg/6.6 lbs. lighter than stock Not for sale outside the US or Canada.
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Genuine BMW M Performance - Corporate Logo
T#:201414
Part#: 18302349921
Ships in 5 Business Days
2% off MSRP $ 6,400.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 6,263.99 USD
2% off MSRP
$ 6,400.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 6,263.99 USD

Experience a boost in both performance and sound with this exceptional BMW exhaust upgrade. Crafted from premium stainless steel, this exhaust system stands as the ultimate and only choice you'll ever need. Utilizing state-of-the-art CAD and FEA technology during manufacturing ensures top-notch quality, meeting the stringent standards set by BMW.

  • Achieve enhanced performance and a captivating exhaust note.
  • Premium stainless steel construction for durability and longevity.
  • Utilizes cutting-edge CAD and FEA technology for optimum quality.
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