BMW F30 340i xDrive B58 3.0L Exhaust Parts & Accessories

Everything you need to install a new downpipe/catalytic converter.

Brand:

ES#:

4780568

Mfg#:

18328612537KT4

$110.99 USD

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Lifetime Replacement

Bosch Upstream O2 Sensor We Price Match - Give Us A Call or Chat!

Brand:

ES#:

4316399

Mfg#:

11788644371

$159.99

This product was last offered at the strikethrough price on
05-07-2026

$146.99 USD

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Lifetime Replacement

Bring out the naturally amazing tone and power of your B58 powered BMW!

Brand:

ES#:

3178375

Mfg#:

11122444531

$3514.60 USD

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Lifetime Replacement

A refined sound with better flow

Brand:

ES#:

3617706

Mfg#:

522524

Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Electronic Valves & Cast Y-Pipe Requires minor mid-pipe modifications

Brand:

ES#:

5456784

Mfg#:

BMWFVSESBRRC

Down pipe with 200 cell catalytic converter

Brand:

ES#:

3236337

Mfg#:

524241

Akrapovič offers stainless steel, downpipes to make the BMW an even more powerful machine.

Brand:

ES#:

3576351

Mfg#:

DP-BM/SS/5/H

$2898.99 USD

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Lifetime Replacement

Opens and closes the 2 exhaust pipe exiting the muffler.

Brand:

ES#:

2817640

Mfg#:

18308632154

8% off MSRP

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

$165.99

This product was last offered at the strikethrough price on
11-03-2026

$151.99 USD

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Lifetime Replacement

M Performance valve-controlled muffler enhances sound, performance, and driving experience.

Brand:

ES#:

3421187

Mfg#:

18302407185

2% off MSRP

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

$2270.00

This product was last offered at the strikethrough price on
11-03-2026

$2226.99 USD

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Lifetime Replacement

Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Electronic Valves & Cast Y-Pipe Requires minor mid-pipe modifications

Brand:

ES#:

5456778

Mfg#:

BMWFVSESBRBLK

Mandrel-bent stainless steel with polished tips - +14hp +13lb/ft

Brand:

ES#:

3236301

Mfg#:

49-36334-P

20% off MSRP

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

$2668.99

This product was last offered at the strikethrough price on
05-27-2026

$2135.00 USD

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Lifetime Replacement

Protects the actuator plug from the elements when using a non valved exhaust

Brand:

ES#:

3198322

Mfg#:

18302411427

3% off MSRP

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

$31.99

This product was last offered at the strikethrough price on
11-03-2026

$30.99 USD

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Lifetime Replacement

Clamp found on the front muffler connecting to the downpipe

Brand:

ES#:

3178430

Mfg#:

18308635798

15% off MSRP

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

$47.99

This product was last offered at the strikethrough price on
11-03-2026

$40.99 USD

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on orders $49 and up

Lifetime Replacement

Maximize performance and style with massive weight savings Modification of the Rear Bumper Required w/ 4x76mm tips

Brand:

ES#:

3984647

Mfg#:

B5455.00902KT

Starting at $1895.00 USD

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Lifetime Replacement