BMW G82 M4 Competition xDrive S58 3.0L Performance Engine Parts

Engineered to eliminate the pneumatic bottlenecks found in the stock S58 airboxes.

Brand:

ES#:

5435241

Mfg#:

MMAI-G80-21CFM

EO#:

D-759-13

Next-Gen Power Delivery with OEM-Level Integration - up to +130 HP / +70 TQ

Brand:

ES#:

5434561

Mfg#:

NM.64508258

$649.00

This product was last offered at the strikethrough price on
09-22-2026

$597.99 USD

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on orders $49 and up

Lifetime Replacement

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

Brand:

ES#:

4413980

Mfg#:

SSPG8X

Enables the control of a single electronic exhaust valve 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!

Brand:

ES#:

5456847

Mfg#:

G8XM3AXLBRRC

Increase flow and performance and get that beautiful carbon look every time you open up your hood! 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

4476409

Mfg#:

VTT-S58-CARBON-I

$881.99 USD

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Lifetime Replacement

Offers great strength and fatigue resistanve vs stock bolts, increasing clamping strength and preventing cylinder head lift and damage.

Brand:

ES#:

5435373

Mfg#:

201-4705

20% off MSRP

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

$467.99

This product was last offered at the strikethrough price on
10-16-2026

$373.99 USD

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on orders $49 and up

Lifetime Replacement

High Performance Valve Springs

Brand:

ES#:

5526748

Mfg#:

KEL-KVS58-BT

Brand:

ES#:

5516577

Mfg#:

MMR11-1611

Brand:

ES#:

5516544

Mfg#:

MMR11-1610

Next-Gen Power Delivery with OEM-Level Integration - up to +50 HP / +40 TQ

Brand:

ES#:

5504777

Mfg#:

NM.64508358.2

Next-Gen Power Delivery with OEM-Level Integration - up to +50 HP / +40 TQ For LCI Models Produced from 2025+

Brand:

ES#:

5504781

Mfg#:

NM.64508358.3

Add port injections with out the need for intake spacers with this plug and play kit

Brand:

PFS

ES#:

4419831

Mfg#:

PFS-S58-PI-550

Add port injections with out the need for intake spacers with this plug and play kit

Brand:

PFS

ES#:

4419832

Mfg#:

PFS-S58-PI-900

Engages water-methanol system at 35PSI Adjustable from 25-50psi

Brand:

ES#:

2826280

Mfg#:

81081

Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings

Brand:

ES#:

4415298

Mfg#:

SN0-211