BMW M3 Performance Engine Internals

Enhance your BMW S58 with 5150 Autosport forged aluminum pistons - 2000HP rated. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4727614

Mfg#:

CP-FPS-S58-84-9.

Unleash Your S58's Power with Kelford Cams affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4753443

Mfg#:

KEL-358-S58

Includes rings, wire locks, and 22mm wrist pins - 86.25mm bore, 9:1 CR affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4176985

Mfg#:

361346

$1349.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

JE, 86mm Bore, 11.50:1, Inverted Dome/Dish, 6 Cyl. Piston Kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 1994-1995 models with S55B30US engine

Brand:

ES#:

4630670

Mfg#:

297181

$1324.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Upgrade to Manley's Platinum Extreme Duty Pistons for increased performance! Stock 10.2:1 Compression Ratio affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Std. Size

Brand:

ES#:

4685604

Mfg#:

647000CE-6

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3672190

Mfg#:

1304259

Replace those Worn Out Main Bearings! Set of 5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Std. Size

Brand:

ES#:

4686197

Mfg#:

MB5803CA

Protect your Engine with this simple solution to spinning crank bolts! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4465567

Mfg#:

IRPCBC-55

$124.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Upgrade to 5150's High Performance Connecting Rod Bearings! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4727618

Mfg#:

5150-HPRBS-S58

$399.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4900024

Mfg#:

SUP-HPVK-S55-32/

Secure the safety of your engine with a Crank Bolt Capture Plate. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4429935

Mfg#:

MMR20-1002

$187.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Upgrade to Manley's Platinum Series Pistons for increased performance! Stock 10.2:1 Compression Ratio affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
.50mm Oversize

Brand:

ES#:

4685605

Mfg#:

647005C-6

Replace those Worn Out Main Bearings! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
+0.25mm

Brand:

ES#:

4140311

Mfg#:

MB7776SI0.25

$118.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

Mounted on the side of the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2135776

Mfg#:

11367843118

3% off MSRP

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

$548.99

This product was last offered at the strikethrough price on
06-03-2026

$532.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

Includes upper and lower bearing shells for a complete main bearing replacement. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4839653

Mfg#:

5M1581H-STD

$209.99 USD

Add to Cart

Free Shipping

Lifetime Replacement