BMW G30 540i xDrive B58 3.0L Performance Parts & Upgrades

Down pipe with 200 cell catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3236337

Mfg#:

524241

Includes upgraded front (34mm) and rear (25mm) sway bars with the required bushings for a seemless and easy installation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

4759148

Mfg#:

72654-2

10% off MSRP

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

$955.00

This product was last offered at the strikethrough price on
07-01-2026

$859.99 USD

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Lifetime Replacement

Down pipe with 100 cell catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3643830

Mfg#:

524221

The ultimate supplementary fueling kit for the B58 engine! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4364614

Mfg#:

601-0175

$1199.99 USD

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on orders $49 and up

Lifetime Replacement

Add Performance to your B58 While Maintaining Reliability with Dinan! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
For model years up to 2019 (B58M30M0 (B58A) Engine ONLY)
For modelw with the B58M30M0 (B58A) Engine ONLY

Brand:

ES#:

4428752

Mfg#:

4431

11% off MSRP

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

$899.99

This product was last offered at the strikethrough price on
07-04-2026

$799.99 USD

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on orders $49 and up

Lifetime Replacement

Plug & play power — gain up to 60 horsepower on a stock car, 80+ horsepower on a modified car with a B58! Highest HP gains from Burger Motorsport! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for sale or use in the state of California.
For models with the earlier Gen1 B58 engine only

Brand:

ES#:

4023465

Mfg#:

JB4-B58

$599.00 USD

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on orders $49 and up

Lifetime Replacement

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4872652

Mfg#:

I-131-BR

Two required per valve, necessary for use with certain supertech valves affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2598482

Mfg#:

KPR-6S-7

$5.99

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

$2.99 USD

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on orders $49 and up

Lifetime Replacement

Fine tune your stance and improve handling - Includes special bolts to mount these spacers to your BMW's wheel hubs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

4159862

Mfg#:

5055664SW

10% off MSRP

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

$199.99

This product was last offered at the strikethrough price on
07-01-2026

$179.99 USD

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on orders $49 and up

Lifetime Replacement

Choose your bottle size to add up to 150hp with this EFI nitrous kit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4044087

Mfg#:

NEX20421

King BMW (Size STD) Coated Performance Main Bearing Set for B58B30A affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4635682

Mfg#:

KINGMB7779XPC

$233.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement