BMW 3 Series 07/1999-08/2006 E46 M3 Exhaust Flange Muffler Back Box Rusted Flange Clamp Repair

$75.78 USD

SKU: C138-A063

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A common fault on E46 M3 models is failure of the exhaust flanges caused by rust / corrosion of this part. Four flanges are used to clamp together and seal the intermediate pipe to the rear muffler / backbox. These are constructed of cast iron (despite being fitted to a stainless steel exhaust) and inevitably deteriorate and split. These parts are integral to the intermediate pipe and rear muffler and are not available separately from BMW. The only option until now has been to buy a new centre section from BMW at vast expense. Or to buy new flanges, cut them up, fit and re-weld them- a tricky job. None of these are an ideal solution to this common fault.

Fitment:
For BMW 3 Series E46 M3 07/1999 — 08/2006.
All models: Convertible, Coupe, CSL

Package including:
As shown in the figure


Shipping Details:
Free Shipping.
Estimated Time of Arrival: 3-8 working days.

Warrenty:
Customers hvae the right to apply for a return within 60 days after the receipt of parcel.
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Customer Reviews

Based on 51 reviews
96%
(49)
4%
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M
Martin Read

The stainless steel construction handled rocky trails in Moab without a scratch. Blocking off the smog system cleared up constant P0401 codes, and the exhaust note is deep but not obnoxious. Took me under 2 hours in my garage—no welding needed. My rig breathes better now!

C
Carlton Lewis

Works good sounds great

P
Poppy Harrison

Fast shipping and great customer service. The product arrived in perfect condition and works just as described.

N
Nikolai Petrov

The part performs stably, and there have been no issues after using it for a while!

N
Nikolai Petrov

Fantastic product, easy installation, and works exactly as advertised.