BMW M3 Performance Engine Parts

Increase performance with emissions in mind 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#:

3026217

Mfg#:

980702-980722

100% handcrafted in Italy. Stainless steel construction. Legendary sound! 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#:

3698423

Mfg#:

045336-045306KT3

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#:

4031182

Mfg#:

45334304KT

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#:

3057379

Mfg#:

989676

100% handcrafted in Italy. Stainless steel construction. Legendary sound! 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#:

3698408

Mfg#:

045336-045306KT2

100% handcrafted in Italy. Stainless steel construction. Legendary sound! 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#:

4413980

Mfg#:

SSPG8X

Transform your S54 sound profile with push-button volume control, equal-length acoustics, and a complete, hassle-free installation package. 10X 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#:

5507276

Mfg#:

048781LA01KT

$2426.30

This product was last offered at the strikethrough price on
09-12-2026

$2424.52 USD

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on orders $49 and up

Lifetime Replacement

Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine! 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#:

5456851

Mfg#:

G8XM3AXLTIFC

Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine! 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#:

5456848

Mfg#:

G8XM3AXLTIBLK

Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine! 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#:

5456846

Mfg#:

G8XM3AXLBRFC

Enables the control of a single electronic exhaust valve 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
Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring a single electric valve actuator

Brand:

ES#:

5457342

Mfg#:

VTD.EVH

Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine! 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#:

5456847

Mfg#:

G8XM3AXLBRRC

Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine! 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#:

5456850

Mfg#:

G8XM3AXLTIBRT

Upgrade your M3/M4's exhaust to make the S58's naturally aggresive tone shine! 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#:

5456845

Mfg#:

G8XM3AXLBRBRT

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button 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#:

5457424

Mfg#:

UVM63MMDUALOUTX2

Increase flow and performance and get that beautiful carbon look every time you open up your hood! 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#:

4476409

Mfg#:

VTT-S58-CARBON-I

$881.99 USD

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Lifetime Replacement