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Milltek E46 M3 cat-back: center silencer pipe and rear silencer with quad polished tips }
Milltek rear silencer for the BMW E46 M3 with four polished round tips }
Close-up of the polished twin tips on one side of the Milltek E46 M3 rear silencer }
Milltek E46 M3 cat-back: center silencer pipe and rear silencer with quad polished tips
Milltek rear silencer for the BMW E46 M3 with four polished round tips
Close-up of the polished twin tips on one side of the Milltek E46 M3 rear silencer

Milltek Sport Cat-Back Exhaust - 2001-2006 BMW M3 E46 Coupe & Convertible

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Brand: Milltek SportSKU / Part #: SSXBM934
$1,353.34
$1,592.16
$1,353.34
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Subtotal: $1,353.34
Milltek Sport Cat-Back Exhaust - 2001-2006 BMW M3 E46 Coupe & Convertible
Subtotal: $1,353.34
Not sure it fits? Text us your VINSee all fitment

Questions before you buy? Talk to a specialist.

Fitment and product questions · 9am–6pm Pacific

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Overview

This Milltek Sport exhaust is made for the E46 BMW M3, the coupe and convertible sold in the US from the 2001 to 2006 model years with the 3.2 liter S54 straight-six. You can buy it two ways: as a rear silencer that bolts to the factory center section, or as a complete cat-back system that also replaces the center section.

The S54 is one of the best-sounding six-cylinder engines BMW has built, and E46 owners usually want an exhaust that brings that sound forward without making a 20-year-old car tiresome on the highway. Both versions here end in the same rear silencer with four polished round tips, so the look at the back of the car is the same whichever you choose.

Milltek Sport has built performance exhausts in England for more than 40 years. These parts are made from T304L stainless steel with mandrel-bent pipework and are designed to hang from the original mounting points with no cutting.

How to Choose

There is one choice on this page. Rear Silencer Only (SSXBM934) replaces just the back box and connects to your factory center section. It is the lower-cost way to change the sound and look. Cat-Back System (SSXBM462) replaces both the center silencer and the rear silencer, from behind the catalytic converters to the tips, for a more complete change. If your car already has an aftermarket center section, contact us before ordering the rear silencer.

Features

  • T304L stainless steel with mandrel-bent pipework
  • Quad polished round tips
  • Rear silencer works with the factory center section
  • Full cat-back version adds a Milltek center silencer
  • Uses the factory hangers and mounting points

What's Included

  • Rear Silencer Only: Milltek rear silencer with quad polished tips
  • Cat-Back System: Milltek center silencer and rear silencer with quad polished tips

Specifications

Spec Value
Brand Milltek Sport
Part numbers (MPN) SSXBM934 rear silencer only; SSXBM462 cat-back system
Type Rear silencer, or cat-back system with center silencer and rear silencer
Material T304L stainless steel, mandrel-bent
Pipe diameter 60.3 mm (2.375 in)
Tips Quad polished round tips, built into the rear silencer
Race product No
Shipping Rear silencer: one box, 40 x 30 x 12 in, 28.7 lb (13.0 kg). Cat-back system: two boxes, 63.9 lb (29.0 kg) total

Fitment Notes

  • Fits the 2001-2006 BMW M3 coupe and convertible (E46) with the 3.2 liter S54 engine.
  • Does not fit non-M E46 3 Series models such as the 325i or 330i.
  • Neither version replaces the headers or the catalytic converters.

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.

Year Make Model Chassis Engine
2001-2006 BMW M3 Coupe E46 3.2L I6 (S54)
2001-2006 BMW M3 Convertible E46 3.2L I6 (S54)
Fitment
YearMakeModel
2001–2007BMWM3

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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