BMW M3 Performance Engine Parts

.25 Oversize Bearings Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4736408

Mfg#:

7M1532H-.25

$376.99 USD

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on orders $49 and up

Lifetime Replacement

Remove your resonator for a sportier exhaust tone Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

3024759

Mfg#:

787512

Proportionally injects more or less water/methanol according to boost pressure Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4623922

Mfg#:

SN0-60400

$184.99 USD

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Lifetime Replacement

Great sound - increased power for your E46 M3 with this 50-state-legal K&N intake kit Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
CARB certified for sale in all 50 states

Brand:

ES#:

2574518

Mfg#:

57-1003

EO#:

D-269-31

$367.99 USD

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Lifetime Replacement

An aggressive sound with maximum flow Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

3033413

Mfg#:

043306

For Eventuri Intake Systems and many other performance air filters Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

3245340

Mfg#:

EVE-FLC

200 psi bypass for smooth and high pressure and 1.3 GPM open flow. Choose quick connect or threaded NPT style fittings. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4714532

Mfg#:

BMSDDP5800

Starting at $120.00 USD

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Lifetime Replacement

Increase the power potential of your BMW with these performance exhaust pipes from Supersprint! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

3610297

Mfg#:

044013

Featuring a fully TIG-welded design with a cast endtank. The most reliable, durable, best fitting oil cooler on the market! 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

3477949

Mfg#:

8092

$359.00 USD

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Lifetime Replacement

Remove the throttle lag and get more instant response. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4940052

Mfg#:

77-20007

20% off MSRP

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

$335.00

This product was last offered at the strikethrough price on
10-28-2026

$268.00 USD

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Lifetime Replacement

The cure for the common rotted intake boot - lifetime warranty! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles without ASC or with ASC Delete

Brand:

ES#:

2764615

Mfg#:

OSEE3692IB35BK

$152.99 USD

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Lifetime Replacement