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BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 4 Series G22 (2021+)

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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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Akrapovic Evolution Line Exhaust With Carbon Tips - G22/G23 M440i ...

T#:2706134

Part#: S-BM/T/18H

Back Ordered

$ 7,546.99 USD

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$ 7,546.99 USD

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This is a high-grade lightweight titanium system, finished with hand-crafted carbon-fiber tailpipes and a high-grade austenitic stainless steel link pipe set. The valves on each side are calculated to tailor the sound, and two acoustic reflectors are fitted on the tailpipes to guide the sound into the car’s cabin. Because the Akrapovič Evolution Line (Titanium) exhaust system has two valves, one more than the stock configuration, a TNG controller is included in the product to activate the additional exhaust valve. To make the sound experience even more unique, there are two tuned resonators – developed especially for this new engine – producing a deep, rich, and sporty sound with no unwanted drone or streaming, perfectly aligned with the straight six-cylinder engine. It weighs 21.7 kg, which is 23% lighter than stock. Power gains of 11.8 hp at 5,600 rpm and torque increases of 17.1 Nm at 4,100 rpm were recorded when tested on the Akrapovič dyno

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Genuine BMW Pre-catalyst Gasket ring - N20 N55 B46/48

T#:48420

Part#: 18307581970

In Stock

3% off MSRP $ 29.85

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

$ 29.09 USD

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3% off MSRP

$ 29.85

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

$ 29.09 USD

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Genuine BMW Gasket Ring -
This item fits the following BMW Chassis:
E89 Z4,F10,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,I12 i8

Fits BMW Engines including:
N20,N26,N55

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Genuine BMW Collar Screw

T#:59956

Part#: 33306785433

In Stock

7% off MSRP $ 57.99

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

$ 53.99 USD

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7% off MSRP

$ 57.99

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

$ 53.99 USD

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Genuine BMW Collar Screw - M14X112-10.9

Genuine BMW Actuator Drive, Exhaust Flap

T#:600945

Part#: 18308686640

In Stock

8% off MSRP $ 165.99

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

$ 151.99 USD

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8% off MSRP

$ 165.99

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

$ 151.99 USD

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Looking for Genuine BMW Actuator Drive, Exhaust Flap? Your search ends here! This actuator drive for the exhaust flap is an authentic BMW part, designed to ensure optimal performance and functionality of your BMW's exhaust system. Crafted with precision engineering and high-quality materials, it provides reliable operation and durability. Upgrade your BMW with this genuine actuator drive and enjoy improved exhaust performance and efficiency.

Authentic BMW part
Ensures optimal performance of the exhaust system
Precision engineering for reliable operation
High-quality materials ensure durability
Improves exhaust performance and efficiency

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Genuine BMW Self Tapping Screw

T#:6383

Part#: 07119902368

In Stock

Sale - Save 19% $ 36.99

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

$ 29.96 USD

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Sale - Save 19%

$ 36.99

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

$ 29.96 USD

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Genuine BMW Sheet Metal Screw.

Akrapovic Sound Kit - Wireless System

T#:2706178

Part#: P-HF1351

Back Ordered

$ 610.99 USD

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$ 610.99 USD

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The Akrapovic Sound Kit is a wireless exhaust valve control system that allows you full control over the valve system in your titanium Akrapovic exhaust. This enable you to open the exhaust valve when you want to turn as many heads as possible or keep it closed when your out for an easy Sunday drive.

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Genuine BMW Hex Nut Wiht Flange - 07130757758

T#:29104

Part#: 07130757758

In Stock

$ 3.09 USD

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$ 3.09 USD

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Genuine BMW HEX NUT WIHT FLANGE

Exhaust Flap Actuator Hardware Kit

T#:55245805

Part#: 1830XXKT

Ships in 2 Business Days

$ 48.93 USD

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$ 48.93 USD

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Keep your exhaust valve functioning precisely under all driving conditions with this Genuine BMW Exhaust Flap Hardware Refresh Kit.

Genuine BMW Exhaust Tip - 90mm - Black Chrome - G42 G20 G22/G23/G26 ...

For models with M Shadow Line package (S7M9A)

T#:632330

Part#: 18308485758

In Stock

2% off MSRP $ 88.00

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

$ 85.99 USD

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Qty

2% off MSRP

$ 88.00

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

$ 85.99 USD

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Genuine BMW replacement exhaust tip

Genuine BMW Exhaust Tip - 90mm - Chrome - G42 G20 G22/G23/G26 ...

For models without M Shadow Line package (S7M9A)

T#:632340

Part#: 18308679075

Ships in 1 day

3% off MSRP $ 80.00

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

$ 77.99 USD

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Qty

3% off MSRP

$ 80.00

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

$ 77.99 USD

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Genuine BMW replacement exhaust tip

Turner Motorsport Double Wall Slash Cut Exhaust Tips - 2.75 Inlet - 3...

10X Entries Into Our F80 M3 Sweepstakes

T#:55857771

Part#: 026732TMS03KTKT2

Ships on Oct 29, 2026

$ 279.99 USD

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$ 279.99 USD

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