Exhaust Flange Muffler Back Box Rusted Flange Clamp Repair for BMW E46 M3

$88.78

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 Information:
Free Quick Shipping.
Estimated Time of Arrival: within 3-6 working days.

Customer Reviews

Based on 850 reviews
41%
(348)
42%
(359)
9%
(79)
4%
(30)
4%
(34)
H
Hurracio Vasquez

2003-2008 Infiniti G35 Coupe 3" Exhaust Pipe Drift Spec

J
Joseph Gerardiello

2009-2017 Audi Q5 8R/8R.5 3.0T V6 Exhaust Racing Downpipes

R
Rafael Mayo

Great quality

A
Aurélien VILPOUX
Ok on x-drive

Shipment was long but ok at the end

C
Chad Baltzegar
Truly a good uppipe 05 Subaru Outback xt

Been driving with it on for 1500miles sounds great good quality studs and nuts and gasket were included and was a super clean job