BMW E70 X5 xDrive35i N55 3.0L Performance Engine Internals

Pair Your High Performance Valves with a Set of Upgraded Springs and Retainers! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4736723

Mfg#:

FER-HPVSK-N55

$1049.99 USD

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on orders $49 and up

Lifetime Replacement

Upgrade Your Factory Intake and Exhaust Valves affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4736705

Mfg#:

FER-HPVK-S55-T-3

$929.99 USD

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Lifetime Replacement

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

Brand:

ES#:

4755722

Mfg#:

CR222GPC

$96.99 USD

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Lifetime Replacement

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

Brand:

ES#:

3969805

Mfg#:

CR222SV0.25

$52.00 USD

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on orders $49 and up

Lifetime Replacement

Two required per valve, necessary for use with certain supertech valves affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2598482

Mfg#:

KPR-6S-7

$5.99

This product was last offered at the strikethrough price on
03-04-2026

$2.99 USD

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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

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

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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/

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

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Lifetime Replacement

Spline Lock Crank Hub, OEM bolt, OEM Oil pump sprocket, OEM oil sprocket retainer Included. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4696169

Mfg#:

VTT-CRANKHUB-5

Replace those Worn Out Rod Bearings! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
+0.50mm

Brand:

ES#:

4424205

Mfg#:

CR222SV0.5

$52.00

This product was last offered at the strikethrough price on
05-02-2026

$48.99 USD

Add to Cart

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on orders $49 and up

Lifetime Replacement

Two required per valve, necessary for use with certain supertech valves affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4716125

Mfg#:

KPR-5.0-7S-24

$72.99 USD

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Lifetime Replacement

Performance Coated Main Bearing Set for the N55 Engine - Std. Size affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4759214

Mfg#:

5150-HPMBS-N55

$549.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Two required per valve, necessary for use with certain supertech valves affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4716124

Mfg#:

KPR-6S-7-24

$51.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement