Milltek Sport Rear Silencer Back Box Exhaust for BMW M3 E46 3.2 S54 (Coupe/Cabriolet) 2001-2007 | Fits OEM Centre Section | Stainless Steel | SSXBM934

Milltek Sport Rear Silencer Back Box Exhaust for BMW M3 E46 3.2 S54 (Coupe/Cabriolet) 2001-2007 | Fits OEM Centre Section | Stainless Steel | SSXBM934

£1,015.92
£1,015.92
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Milltek Rear Silencer Back Box for BMW E46 M3 3.2 Coupe and Cabriolet 2001 to 2007 - Fits OEM Centre Section - Part Number SSXBM934

Upgrade your BMW E46 M3 exhaust with the Milltek Rear Silencer Back Box SSXBM934. This Milltek Sport rear silencer is designed to fit the OEM standard centre section, making it the perfect performance exhaust upgrade for the E46 M3 3.2 S54, both Coupe and Cabriolet, 2001 to 2007. Precision engineered in the UK from aerospace grade type 304 non-magnetic stainless steel, this premium rear box delivers a crisp, sporty tone without unwanted cabin drone or NVH while enhancing durability and appearance.

Every Milltek system is designed, developed and hand finished in the UK by time-served craftsmen. Mandrel bending ensures constant radius bends for optimised gas flow, and carefully enlarged bore diameters over stock support performance without sacrificing mid-range torque. The result is a high quality stainless steel E46 M3 exhaust upgrade that sounds right, fits right and lasts.

Why choose this Milltek rear silencer for your E46 M3

  • Part Number: SSXBM934
  • Compatible with the OEM standard centre section for easy fitment and a clean OEM-plus setup
  • Aerospace grade type 304 non-magnetic stainless steel throughout for longevity and corrosion resistance
  • Mandrel bent pipework for optimised gas flow and performance support
  • Acoustically developed for a sporty, crisp Milltek sound without drone or cabin resonance
  • UK designed, developed and hand finished for premium quality and consistency

Fitment

  • BMW E46 M3 3.2 S54
  • Body styles: Coupe and Cabriolet Convertible
  • Years: 2001, 2002, 2003, 2004, 2005, 2006, 2007
  • Directly mates to the OEM standard centre section

What you can expect

Sporty E46 M3 exhaust tone, refined at cruising speeds and characterful under load. Strong build quality in full stainless steel. A straightforward upgrade path that retains your stock centre section while giving you the Milltek sound and finish enthusiasts look for.

Nforcd experience and customer feedback

We run and fit Milltek exhausts on our own cars and customer E46 M3 builds, and the feedback on the SSXBM934 rear silencer has been consistently positive. Customers love the high quality finish, the fit with the OEM centre section and the balanced exhaust note that complements the S54 without harshness.

Professional fitting and support

We recommend professional installation. Nforcd offers fitting at our Warwickshire workshop. For a fitting quote or advice, contact Sales@nforcd.com.

Search-friendly highlights

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Part Number: SSXBM934