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BMW Exhaust Parts, Mufflers & Catalytic Converters

Performance exhaust options from the best BMW aftermarket producers and the most reliable replacement maintenance parts are all at Turner Motorsport. Over time, factory exhaust on the cleanest examples of BMW heritage shows their age. Our factory replacement exhausts are just what you need to keep your favorite car in showroom condition or finish off your restoration. If you are looking for a bump in sound and power, you can also find our performance options like Headers, Downpipes, and Mufflers from Corsa, DINAN, and others on this page.

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Packaged by Turner - Corporate Logo
T#:26238517
Part#: 048013LA06TKT
In Stock
Sale - Save 23% $ 892.99

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

$ 684.68 USD
Sale - Save 23%
$ 892.99

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

$ 684.68 USD

If you're seeking enhanced performance for your B46/B48 equipped F Chassis, explore our expertly crafted straight-pipe exhaust kit. By integrating our Turner Mid-Pipe Upgrade with the ECS Muffler Delete, you'll unlock the true potential and exhilarating, race-inspired sound of your exceptional 4-cylinder turbo engine!

Shedding an average of 27 lbs, this kit replaces your cumbersome and restrictive factory exhaust with lightweight, high-flow T304 stainless steel 3.0" exhaust piping. It's a seamless, direct bolt-on replacement for your entire factory exhaust, allowing you to swiftly elevate the performance of your daily driver or weekend warrior!

The B46/B48 engines represent a formidable new generation of 4 cylinders, boasting enhanced capabilities and a significantly improved exhaust note compared to their predecessors. Unlock the full driving potential of your underappreciated 330 or 430 with this brilliant curated kit designed specifically for you.

Features and benefits:

Complete sound and performance transformation
Simple, direct bolt-on installation (with instructions!)
27lb weight savings! (Muffler delete - 21 lbs, midpipe upgrade - 6 lbs!)
Tip adjustment capability ​
Slide farther on for left and right adjustment
Rotate for verticle adjustment
Good looking and durable 304 stainless steel construction
Heavy-duty fabricated sheet metal exhaust hangers
Dual staggered tip exhaust tips (integrated)
Installation and Support:

Installation is as easy as unbolting your factory exhaust and installing your full lightweight replacement
Tools you might want for the job:
Exhaust hanger removal pliers - T379176

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Packaged by Turner - Corporate Logo
T#:388324
Part#: TEN4649SK2
In Stock
Sale - Save 9% $ 97.14

This product was last offered at the strikethrough price on
03-04-2026

$ 88.02 USD
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Sale - Save 9%
$ 97.14

This product was last offered at the strikethrough price on
03-04-2026

$ 88.02 USD
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This convenient kit includes all the hardware you need to replace your old, rusted (or broken) exhaust manifold studs on your M52tu-family engine's head.

This item fits the following BMWs:
1999-2000  E46 BMW  323i 323ci 328i 328ci
1999-2000  E39 BMW  528i
1999-2000  Z3 BMW  Z3 2.3 Z3 2.8
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Packaged by Turner - Corporate Logo
T#:348631
Part#: TEN3649SK1KT
Back Ordered
Sale - Save 3% $ 144.34

This product was last offered at the strikethrough price on
06-15-2026

$ 140.01 USD
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Sale - Save 3%
$ 144.34

This product was last offered at the strikethrough price on
06-15-2026

$ 140.01 USD
Free Shipping
This convenient kit includes all the hardware you need to replace your old, rusted (or broken?) exhaust manifold studs on your M50-family engine's head (including M50, M52, S50, S52). The perfect time to preventatively replace your exhaust studs is anytime you remove the manifolds (perhaps to install headers) or are removing the head or complete engine. Kit includes the correct number of OEM studs, copper locking nuts, and also includes two jam-nuts to be used for removing your old studs and installing the new studs. This stud and nut kit Fits 325i, 325is, 328i, 328is, 323is, E36 M3 (3.0 & 3.2 liter), E34 525i (91+), E39 528i, Z3 2.8.

This item fits the following BMWs:
1992-1998  E36 BMW  323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1991-1995  E34 BMW  525i
1997-1998  E39 BMW  528i
1997-1998  Z3 BMW  Z3 2.8 M Roadster M Roadster
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Bav Auto Tools - Corporate Logo
T#:580382
Part#: B8800066
Ships on Sep 1, 2026
Sale - Save 25% $ 49.99

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

$ 37.49 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 49.99

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

$ 37.49 USD
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Slotted, pivoting head has both hexagon and double hexagon drive. Angled handle reaches around obstructions. Fits all Oxygen sensors with 7/8in (22mm) hex.

Bav Auto Tools - Corporate Logo
T#:580383
Part#: B8800067
Ships on Sep 1, 2026
Sale - Save 20% $ 29.99

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

$ 23.99 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 29.99

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

$ 23.99 USD
Free Shipping on orders $49 and up
This 1/2" Drive, 7/8" x 6" Extra Long O2 sensor tool is used to remove difficult to reach oxygen sensors.
Genuine MINI - Corporate Logo
T#:14672
Part#: 11787548961
In Stock
Sale - Save 5% $ 245.03

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 232.78 USD
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Sale - Save 5%
$ 245.03

This product was last offered at the strikethrough price on
06-25-2026

$ 232.78 USD
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Genuine MINI LAMBDA MONITOR SENSOR
Fits BMW Engines including:
N12,N14,N16,N18,N51


Packaged by Turner - Corporate Logo
T#:639936
Part#: 18107502346KT1
Ships in 3 Business Days
Sale - Save 2% $ 160.99

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

$ 157.86 USD
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Sale - Save 2%
$ 160.99

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

$ 157.86 USD
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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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Packaged by Turner - Corporate Logo
T#:428
Part#: E36HANGERKIT
Back Ordered
Sale - Save 23% $ 154.79

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

$ 118.75 USD
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Sale - Save 23%
$ 154.79

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

$ 118.75 USD
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The E36 Exhaust Hanger and Gasket Kit includes two rear muffler hangers, two catalytic converter hangers, both gasket rings and all necessary hardware.

Packaged by Turner - Corporate Logo
T#:41425015
Part#: 18302455550TKT
In Stock
Sale - Save 3% $ 263.99

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

$ 255.96 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 263.99

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

$ 255.96 USD
Free Shipping on orders $49 and up
Used for a fix on the exhaust when the flex pipe is damaged

Packaged by Turner - Corporate Logo
T#:41425012
Part#: 18302455551TKT
Ships in 3 Business Days
$ 293.45 USD
Free Shipping on orders $49 and up
Used for a fix on the exhaust when the flex pipe is damaged
Elring Exhaust Gasket - E21
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Elring - Corporate Logo
T#:12353
Part#: 18111728363
In Stock
Sale - Save 22% $ 4.07

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

$ 3.19 USD
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Sale - Save 22%
$ 4.07

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

$ 3.19 USD
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OEM BMW GASKET ASBESTOS FREE:H1810D
Bav Auto Tools - Corporate Logo
T#:580373
Part#: B8800051
In Stock
Sale - Save 25% $ 20.99

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

$ 15.74 USD
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Sale - Save 25%
$ 20.99

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

$ 15.74 USD
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This tool is not vehicle specific and is a universal tool that may or may not work on all applications. This exhaust doughnut stretcher features an offset J-hook to grab onto the rubber rings used to mount most BMW exhaust systems. Features a large coated handle for a comfortable grip.
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Packaged by Turner - Corporate Logo
T#:27238750
Part#: 18328612537KT2
In Stock
Sale - Save 7% $ 103.99

This product was last offered at the strikethrough price on
03-10-2026

$ 96.69 USD
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Sale - Save 7%
$ 103.99

This product was last offered at the strikethrough price on
03-10-2026

$ 96.69 USD
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Prevent engine issues and error codes caused by exhaust leaks with the correct installation of components using appropriate gaskets and hardware.
Genuine MINI - Corporate Logo
T#:178600
Part#: 51129813169
In Stock
Sale - Save 59% $ 186.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 75.87 USD
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Sale - Save 59%
$ 186.99

This product was last offered at the strikethrough price on
05-02-2026

$ 75.87 USD
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Genuine MINI TAILPIPE TIP COVER, LEFT
Genuine MINI - Corporate Logo
T#:200643
Part#: 51129813170
In Stock
Sale - Save 65% $ 214.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 75.87 USD
Free Shipping
Sale - Save 65%
$ 214.99

This product was last offered at the strikethrough price on
05-02-2026

$ 75.87 USD
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Genuine MINI Tailpipe Tip Cover, Right