BMW Performance Engine Blocks

Upgrade your S55 Engine with this all Inclusive 1000hp Capable Kit from 5150! 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#:

4736753

Mfg#:

PR01000S55

Put an end to your S55 crank hub woes once and for all 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#:

4000824

Mfg#:

GS55CHV1

$1495.00 USD

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on orders $49 and up

Lifetime Replacement

The strongest & smoothest bearings for your BMW - featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and added durability. 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#:

4845670

Mfg#:

N5X-WPC-MB

Manufactured by industry leader CP-Carrillo, these rods are designed to handle up to 2000 HP and 9500 RPM! They feature a tapered rod end for seamless use with OEM pistons. 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#:

4742603

Mfg#:

CAR-CRS-S63-XTT

Enhance your BMW S58 with 5150 Autosport forged aluminum pistons - 2000HP rated. 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#:

4727614

Mfg#:

CP-FPS-S58-84-9.

Supertech forged 4340 alloy H-beam connecting rods with ARP2000 3/8" bolts 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#:

4643347

Mfg#:

CR-BMN55-H144.35

$198.99 USD

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on orders $49 and up

Lifetime Replacement

Install MMX's One-Piece Crank Hub as a Solution to Hub Slippage! 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#:

4429934

Mfg#:

MMR20-1001

$730.99 USD

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on orders $49 and up

Lifetime Replacement

Replace those Worn Out Main Bearings! Set of 5 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
Std. Size

Brand:

ES#:

4686197

Mfg#:

MB5803CA

A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. 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#:

4389737

Mfg#:

VTT-N55-CRANKHUB

$818.99 USD

Add to Cart

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on orders $49 and up

Lifetime Replacement

Non-Tapered (Only Compatible with Aftermarket Pistons) 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#:

4727617

Mfg#:

CAR-CRS-S58-XT

Upgrade to CP-Carrillo's Forged Pistons in Your N54 Powered BMW! 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
Upgrade Your N54's Pistons to CP-Carrillo's Forged Piston Set!

Brand:

ES#:

4753383

Mfg#:

CP-FPS-N54-84

Starting at $1399.99 USD

Customize

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on orders $49 and up

Partial Replacement

Upgrade to Manley's Platinum Series Pistons for increased performance! Stock 10.2:1 Compression Ratio 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
.50mm Oversize

Brand:

ES#:

4685605

Mfg#:

647005C-6