Exhaust Install Kits for BMW 3 Series E46 (1999-2005)

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If you are performing work that necessitates the removal of the exhaust or installing a performance aftermarket system, these kits will help you get the job done sooner. Exhaust hangers, bolts, and gaskets stand up to years of abuse from engine heat and the elements, they do not, however, withstand removal and installation very well. Vehicle specific kits ensure that you will have all of the necessary hardware for your specific series and model.
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Header Hardware and Gasket Kit - E46 M3
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:48
Part#: E46M3HEADERKIT
In Stock
$ 202.99 USD
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$ 202.99 USD
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Includes longer studs for aftermarket headers! If you're swapping in new headers on your E46 M3 this kit of gaskets and hardware is the perfect finishing touch! Everyone knows that headers are one of the best performance gains you can do on the E46 M3 and we sell a lot of them. But new gaskets are required if you want a leak-free install and to avoid re-doing the work. This kit fits all E46 M3 (LHD only). Includes: 6 x 11627830667, manifold to head gaskets 18 x 11721437202, exhaust manifold nut 18 x 11121744057, exhaust manifold stud 2 x 11627830668, manifold to section 1 crush rings 1 x 11727505259, air pump valve gasket This item fits the following BMWs: 2001-2006 E46 BMW M3
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Center Exhaust Section Installation Kit - E46 M54
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:639936
Part#: 18107502346KT1
Ships in 1 day
Sale - Save 2% $ 160.99

This product was last offered at the strikethrough price on
05-03-2026

$ 157.86 USD
Free Shipping
Sale - Save 2%
$ 160.99

This product was last offered at the strikethrough price on
05-03-2026

$ 157.86 USD
Free Shipping
Includes mounting hardware and gaskets. If you are installing a new front muffler on your BMW, you will need new gaskets and hardware. Over time, heat and road grime will cause your hardware to deteriorate, and should not be reused. This kit includes mounting hardware and gaskets. See kit contents tab for a list of included components
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Turner Motorsport - Corporate Logo
T#:57797967
Part#: 048781LA01KT
Ships in 7 Business Days
New Item
$ 2,426.30

This product was last offered at the strikethrough price on
09-12-2026

$ 2,424.50 USD
Free Shipping
$ 2,424.50 USD
Free Shipping

The E46 M3’s high-revving S54 engine deserves an exhaust note that matches its motorsport pedigree. Developed with precision acoustics in mind, this comprehensive exhaust package delivers the ideal blend of high-rpm rasp control, flow performance, and switchable sound volume. Unleashing exotic tones every time you hit the throttle

By pairing our Resonated Equal Length Section 1 with our Valved Stainless Steel Rear Exhaust, this system equalizes exhaust pulse timing to produce a clean, exotic tone. Open the valves via the included Bremman wireless control kit to bypass restrictors for maximum flow on the track, or close them for subtle street cruising. Engineered for a direct fit, this kit comes complete with track-grade HJS hangers and brand-new exhaust hardware to replace worn factory components.

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E46 M3 Resonated Equal Length Section 1 with Install Kit
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:57797983
Part#: 048781LA01KT2
Ships in 7 Business Days
New Item
$ 937.57

This product was last offered at the strikethrough price on
09-12-2026

$ 935.77 USD
Free Shipping
$ 935.77 USD
Free Shipping

The S54 under the hood of your E46 M3 is a high-revving masterpiece, but factory exhaust setups and many aftermarket options leave you stuck with that dreaded, tinny exhaust rasp. The Turner Motorsport Equal Length Section 1 Exhaust is built to cure the S54's sound once and for all, delivering the aggressive, track-inspired tone your M3 deserved from the factory.

We designed this equal-length section 1 pipe with a proprietary internal resonator that smooths out exhaust pulses, completely killing unwanted rasp while dialing in a throatier, exotic sound profile. Built from heavy-duty 304 stainless steel with precise pie-cut welds, it’s engineered to withstand the thermal stress of aggressive track days and daily street driving without rusting or deteriorating. It’s a 100% direct bolt-on upgrade using new gaskets and hardware, meaning you get pure motorsport sound and performance with an effortless installation.

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