Genuine BMW BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 1 Series

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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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Holder - E82, E84, E88, E90, E91, E92, E93
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Genuine BMW - Corporate Logo
T#:47769
Part#: 18207549977
Ships in 4 Business Days
6% off MSRP $ 68.99

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

$ 64.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 68.99

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

$ 64.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bracket
This item fits the following BMW Chassis:
E82 1M Coupe,E82,E90,E92,E93

Fits BMW Engines including:
N20,N51,N52,N52N,N54T

Mid Pipe Assembly - N55
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Genuine BMW - Corporate Logo
T#:13211
Part#: 18307599743
Ships in 4 Business Days
5% off MSRP $ 1,104.99

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

$ 1,054.99 USD
5% off MSRP
$ 1,104.99

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

$ 1,054.99 USD

This factory midpipe from the N55 135i is a sound enhancement when used on the twin-turbo N54 models. This N55 midpipe does not have the secondary catalytic converters in place that the N54 cars had. Instead there are straight pipes leading to the resonator. Without the secondary catalytic converters in place the exhaust is louder and with more of a burble and rumble. It's a great first upgrade to make the N54 engine a bit louder and more aggressive! The problem with turbo engines is that the turbo itself will dampen the sound and make the engine harder to hear. And the N54 135i engine is further dampened by the secondary cats. This can be a problem on the track when you want other drivers to be able to hear you. This center section will restore some of that lost volume and open up the N54 engine. With less backpressure the turbos can spool up faster which will make a modest power improvement. There's an added bonus for the 1M coupe - drastically reduced droning at light throttle.

This is the factory BMW N55 midpipe. It's a direct fit to either the N54 or N55 engined cars with all of the correct bends and crimps to fit the E82 or E88 chassis. But it will only change the sound characteristics for cars with the N54 engine. The N54 and N55 use the same exhaust gaskets, rings, and hangers.

This product modifies (but does not remove or defeat) emissions equipment. For this reason this product may not be CARB compliant, and therefore not emissions legal in some states. Consult local laws and regulations in your area. For more information on this product, feel free to contact our sales department.

This item fits the following BMWs:
2008-2013 E82 BMW 135i 1M Coupe

 

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Genuine BMW Exhaust Manifold Hex Nut - 11721437202
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Genuine BMW - Corporate Logo
T#:12554
Part#: 11721437202
In Stock
$ 1.96

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

$ 1.56 USD
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$ 1.56 USD
Free Shipping on orders $49 and up

OE BMW exhaust manifold mounting hex nuts. Best to replace when installing new headers or removing the old exhaust headers for any reason. We also recommend replacing the exhaust studs as well do to corrosion often building up on the end, preventing them from being removed or installed easily.

COPPER HEX NUT - 7mm : 119500

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Hex Nut - Priced Each
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Genuine BMW - Corporate Logo
T#:360761
Part#: 18301737774
In Stock
$ 2.99

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

$ 1.99 USD
Free Shipping on orders $49 and up
$ 1.99 USD
Free Shipping on orders $49 and up
Improve your BMW's exhaust system reliability with this essential nut used in different areas of the exhaust system. Commonly employed to secure exhaust manifolds to the head or attach downpipes to the exhaust manifolds, this nut ensures a tight and secure fit. Enhance your BMW's exhaust performance and durability by using this high-quality nut designed for crucial connections in the exhaust assembly.
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Genuine BMW Exhaust Manifold Stud Bolt - M7x39mm - BMW N52 N20 N54 N5...
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Genuine BMW - Corporate Logo
T#:19275
Part#: 11127593376
In Stock
$ 2.99 USD
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$ 2.99 USD
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Nuts, bolts, washers, and clips are used to keep your car together, but when you decide to do work on your vehicle, these small components can easily go missing. These ASA Stud Bolts are used in your cylinder head, so needless to say, they are vital to your motor's health. Fits BMW Engines including: N20,N26,N51,N52,N52N,N54,N54T,N55,S55
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Genuine BMW M8 Copper Exhaust Lock Nut - BMW
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Genuine BMW - Corporate Logo
T#:7032
Part#: 18307620549
In Stock
$ 1.99 USD
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Replaces your exhaust hardware every time it is taken apart to prevent seized nuts and bolts.

Genuine BMW Flange Nut - 18407502196
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Genuine BMW - Corporate Logo
T#:48753
Part#: 18407502196
In Stock
$ 6.99 USD
Free Shipping on orders $49 and up

Secures the exhaust manifold to the head. Used on all BMW N-series motors that are turbo-charged.


Genuine BMW Flange Nut
This item fits the following BMW Chassis:
E82 1M Coupe,E71 X6,E82,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26,N54,N54T,N55
 

 

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Genuine BMW Hex Nut Wiht Flange - 07130757758
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Genuine BMW - Corporate Logo
T#:29104
Part#: 07130757758
In Stock
$ 3.09 USD
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Genuine BMW HEX NUT WIHT FLANGE

Genuine BMW Hex Nut - BM8-8-ZNNIV-SI - Multiple BMWs
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Genuine BMW - Corporate Logo
T#:28833
Part#: 07129904874
In Stock
$ 2.99 USD
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Genuine BMW Hex Nut
This item fits the following BMW Chassis:
E36 M3,E70 X5M,E71 X6M,E82 1M Coupe,E53 48IS,E36,E39,E53 X5 X5,E70 X5,E71 X6,E82,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15

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Genuine BMW Collar Nut 18107523805
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Genuine BMW - Corporate Logo
T#:20725
Part#: 18107523805
In Stock
$ 6.99 USD
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Genuine BMW COLLAR NUT 18107523805
Genuine BMW Pre-Cat Oxygen Sensor, 740mm 11787596924 - F22 M235, F3X ...
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Genuine BMW - Corporate Logo
T#:14690
Part#: 11787596924
Ships in 1 day
13% off MSRP $ 406.99

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

$ 352.99 USD
Free Shipping
13% off MSRP
$ 406.99

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

$ 352.99 USD
Free Shipping

The oxygen sensor is part of your BMW's emissions control system and feeds data to BMW engine management computer. The oxygen sensor is positioned in the exhaust pipe and can detect rich and lean mixtures. The goal of the oxygen sensor is to help the engine run as efficiently as possible and also to produce as few emissions as possible. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to, by simply changing your oxygen sensor today.

Genuine BMW Regulating Lambda Probe - L= 740Mm

This item fits the following BMW Chassis:
E82,E90,E92,E93,F30,F34

Fits BMW Engines including:
N55 - Up to 08/2013

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Exhaust Clamp - E82, E88
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:47772
Part#: 18207551216
Ships in 1 day
10% off MSRP $ 40.99

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

$ 36.99 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 40.99

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

$ 36.99 USD
Free Shipping on orders $49 and up


Genuine BMW Clamp -
This item fits the following BMW Chassis:
E82

Fits BMW Engines including:
N51,N51,N52N