The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4845662
Mfg#:
M5X-WPC-MB
ON SALE!
SAVE 10%
$509.99
This product was last offered at the strikethrough price on 05-02-2026
$458.99 USD
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Lifetime Replacement
Standard Size
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Brand:
ES#:
4756551
Mfg#:
MB7039AM
$169.99
This product was last offered at the strikethrough price on 06-05-2026
$109.99 USD
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Lifetime Replacement
Bare head with guides and seats only
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Brand:
ES#:
2918693
Mfg#:
11121703637
$1631.99 USD
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Brand:
ES#:
3672190
Mfg#:
1304259
$1279.00 USD
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Don't let hydraulic lifters limit your revs
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Brand:
ES#:
3098444
Mfg#:
086311700KT
$833.52 USD
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Lifetime Replacement
High performance valve spring set
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Brand:
ES#:
3036326
Mfg#:
TMS1504
$766.99 USD
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Lifetime Replacement
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Brand:
ES#:
4615617
Mfg#:
PRK-H1000D-BM
$763.99 USD
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Lifetime Replacement
Two required per valve, necessary for use with certain supertech valves
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Brand:
ES#:
4716124
Mfg#:
KPR-6S-7-24
$51.99 USD
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Lifetime Replacement
.25 Oversize Bearings
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Brand:
ES#:
4736408
Mfg#:
7M1532H-.25
$376.99 USD
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Lifetime Replacement
Performance Coated Main Bearing Set for the M5X Engine Platform - Std. Size
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Brand:
ES#:
4758994
Mfg#:
5150-HPMBS-M50
$299.99 USD
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Lifetime Replacement
Prevent costly engine failure due to oil pump shaft failure!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For European market cars equipped with the S50B32 only.
Brand:
ES#:
4745348
Mfg#:
VAC-OPUK-S50B32
$269.99 USD
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Rev higher and drive faster with confidence.
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Brand:
ES#:
4675741
Mfg#:
RET-HBK-ST-24
Limited Qty Sale
$281.99
This product was last offered at the strikethrough price on 05-18-2026
$261.99 USD
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Lifetime Replacement
Fix That Notorious Oil Pump Failure Before it Even Happens!
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Brand:
ES#:
4759061
Mfg#:
5150-OPUK-M50
$229.99 USD
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Performance Coated Rod Bearing Set for the M5X Engine Platform - Std. Size
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Brand:
ES#:
4758993
Mfg#:
5150-HPRBS-M50
$219.99 USD
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Lifetime Replacement
.25+ Oversize
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Brand:
ES#:
4756556
Mfg#:
MB7039AM0.25
$178.99 USD
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Lifetime Replacement
59.75MM(+0.25) bore
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Brand:
ES#:
2626368
Mfg#:
11211706850
$126.61 USD
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Lifetime Replacement