BMW 5 Series 520d Diesel F10 F11 Rear Exhaust Silencer/Muffler Back Box Left & Right, Quad 84mm Carbon Tailpipes, Stainless Steel, EEC Approved, 150 kW, 2010-2017, Non-OPF/GPF, No AdBlue

BMW 5 Series 520d Diesel F10 F11 Rear Exhaust Silencer/Muffler Back Box Left & Right, Quad 84mm Carbon Tailpipes, Stainless Steel, EEC Approved, 150 kW, 2010-2017, Non-OPF/GPF, No AdBlue

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BMW 5 Series 520d F10 F11 Rear Silencer Left and Right with Quad 84 mm Carbon Tailpipes 150 kW

Upgrade your BMW 5 Series 520d exhaust with this premium rear silencer set. Designed for F10 and F11 models, this left and right rear muffler back box delivers an aggressive racing sound with a high quality quad exit finish. Featuring four 84 mm tailpipes with carbon inserts, this performance exhaust back box transforms the rear look of your 520d while reducing back pressure for sharper throttle response and a more engaging drive.

Built from 100 percent stainless steel with a shot blasted surface and handmade in Austria, this BMW 520d quad exhaust is engineered for durability, precision fitment and everyday usability. EEC homologation ensures road compliance in applicable regions, making it a superb upgrade for drivers who want style, sound and quality without compromise.

Why choose this BMW 520d quad exhaust

  • Aggressive racing sound tuned for the BMW 5 Series 520d diesel
  • Quad 84 mm carbon insert tailpipes for a premium motorsport look
  • Performance focused low back pressure design
  • 100 percent stainless steel with shot blasted finish for longevity
  • Lightweight construction with perfect shape and fitment
  • Handmade in Austria with exceptional craftsmanship
  • EEC homologation for road use where applicable

Fitment and compatibility

  • Make: BMW
  • Model: 5 Series
  • Chassis: F10 Saloon and F11 Touring
  • Engine: 520d diesel
  • Power: 150 kW
  • Year: 2010 onwards

Important notes:

  • Not for vehicles with AdBlue tank
  • Only for vehicles without GPF or OPF

What you get

  • Rear silencer left and right sections
  • Four 84 mm tailpipes with carbon inserts

Real world results

We have installed this rear silencer on customer 520d F10 and F11 cars and feedback has been excellent. Owners love the deeper, sportier tone under load, the refined finish of the carbon tips and the quality of the stainless steel construction. It is a popular BMW 520d exhaust upgrade for drivers seeking a quad exit look with genuine performance intent.

SEO and search terms to help you find the right part

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Professional fitting

Professional fitting available at Nforcd in Warwickshire. Request a fitting quote by emailing Sales@nforcd.com.

Why buy from Nforcd

We specialise in performance car parts for BMW and other enthusiast marques. Our team has hands on experience with this BMW 520d F10 F11 rear silencer and we stand behind its fit, finish and sound. Order with confidence for a straightforward upgrade that looks and sounds the part.