BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 8 Series E31 (1991-1997)

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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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Bav Auto Oxygen Sensor Tool - Angled Handle - 7/8"
Bav Auto Oxygen Sensor Tool - Angled Handle - 7/8"
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
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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 Extra Long Oxygen Sensor Tool - 1/2" Drive, 7/8" x 6"
Bav Auto Extra Long Oxygen Sensor Tool - 1/2" Drive, 7/8" x 6" ...
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
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Sale - Save 20%
$ 29.99

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

$ 23.99 USD
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This 1/2" Drive, 7/8" x 6" Extra Long O2 sensor tool is used to remove difficult to reach oxygen sensors.
60mm Exhaust Sleeve With Dual Clamps - Priced Each
60mm Exhaust Sleeve With Dual Clamps - Priced Each
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:38351607
Part#: 1K0253141N
In Stock
$ 19.99 USD
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$ 19.99 USD
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Rein Self-Locking Nut
Rein Self-Locking Nut
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:12678
Part#: 18301737774
In Stock
$ 4.99 USD
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$ 4.99 USD
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Be sure to install new hardware with your new parts to ensure proper tightening and fitment. This is an M10 self-locking nut, used in various locations in the vehicle. Be sure to check for proper size and application prior to ordering.
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Bav Auto Exhaust Doughnut Stretcher
Bav Auto Exhaust Doughnut Stretcher
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
Free Shipping on orders $49 and up
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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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Rein Exhaust Gasket - E31, E34, E36, E38, Z3
Rein Exhaust Gasket - E31, E34, E36, E38, Z3
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:348948
Part#: 18301716888
In Stock
$ 10.99 USD
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$ 10.99 USD
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Gasket between header and catalytic converter
Meyle Oxygen Sensor - Pre-Cat - E36 Z3 M44, E31, E38, E39 M62 (97-98)
Meyle Oxygen Sensor - Pre-Cat - E36 Z3 M44, E31, E38, E39 M62 (97-98)...
2 Required per model, located before the catalyst
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:5944214
Part#: 11781247406
Special Order: No Guaranteed ETA
$ 57.99 USD
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$ 57.99 USD
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This direct-fit Meyle oxygen sensor plugs directly into your factory connector. Fits M44 engine Z3 and 3 series and M62 engine E39, E38, E31 with V8 engines. No cutting or splicing is required. A new oxygen sensor can improve driveability and lengthen engine life. This is the pre-catalytic converter oxygen sensor
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Turner Motorsport Double Wall Slash Cut Exhaust Tips - 2.75 Inlet - 3.5 OD - Stepped Left And Stepped Right- Titanium Black Chrome
Turner Motorsport Double Wall Slash Cut Exhaust Tips - 2.75 Inlet - 3...
Packaged by Turner - Corporate Logo
T#:55857771
Part#: 026732TMS03KTKT2
In Stock
New Item
$ 279.99 USD
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$ 279.99 USD
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