BMW G82 M4 Competition S58 3.0L Most Popular Parts

Upgrade your Valve Springs in your BMW S58! - 84lbs

Brand:

ES#:

4727628

Mfg#:

SUP-HPVSK-S58-84

$999.99 USD

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on orders $49 and up

Lifetime Replacement

Upgrade to Supertech's High Performance Oversized Valve Kit!

Brand:

ES#:

4727632

Mfg#:

SUP-HPVK-S58+

Upgrade to Supertech's High Performance Standard Sized Valve Kit!

Brand:

ES#:

4727631

Mfg#:

SUP-HPVK-S58

Upgrade your Valve Springs in your BMW S58! - 75lbs

Brand:

ES#:

4727622

Mfg#:

SUP-HPVSK-S58-75

$999.99 USD

Add to Cart

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on orders $49 and up

Lifetime Replacement

Brand:

ES#:

4727633

Mfg#:

FER-HPVK-S58

$999.99 USD

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on orders $49 and up

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
09-14-2026

$373.99 USD

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Lifetime Replacement

Brand:

ES#:

5373939

Mfg#:

ATK-BM-0408-V2

Deep exhaust tone with the functionality of stock valve control.

Brand:

ES#:

4747203

Mfg#:

11-086B

Deep exhaust tone with the functionality of stock valve control.

Brand:

ES#:

4747204

Mfg#:

11-086C

Compliment your G8X's aggressive look and sound with these Active Autowerke exhaust tips

Brand:

ES#:

5435730

Mfg#:

11-094C

$949.00 USD

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Lifetime Replacement

Compliment your G8X's aggressive look and sound with these Active Autowerke OEM exhaust tips

Brand:

ES#:

5435745

Mfg#:

11-098BC

$619.00 USD

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Lifetime Replacement

Compliment your G8X's aggressive look and sound with these Active Autowerke exhaust tips

Brand:

ES#:

5435729

Mfg#:

11-094B

$379.00 USD

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Lifetime Replacement

Compliment your G8X's aggressive look and sound with these Active Autowerke exhaust tips

Brand:

ES#:

5435733

Mfg#:

11-094CB

Compliment your G8X's aggressive look and sound with these Active Autowerke exhaust tips

Brand:

ES#:

5435728

Mfg#:

11-094

$379.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Compliment your G8X's aggressive look and sound with these Active Autowerke OEM exhaust tips

Brand:

ES#:

5435742

Mfg#:

11-098

$379.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Compliment your G8X's aggressive look and sound with these Active Autowerke OEM exhaust tips

Brand:

ES#:

5435754

Mfg#:

11-098CB