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BMW M3 Performance Engine Internals

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VAC Motorsports Oil Pump Shaft Upgrade Kit

ES#4745347 - VAC-OPUK-S50B30 - VAC Motorsports Oil Pump Shaft Upgrade Kit - Prevent costly engine failure due to oil pump shaft failure! - VAC Motorsports - BMW

Prevent costly engine failure due to oil pump shaft failure! For European market cars equipped with the S50B30 only.

Brand:
VAC Motorsports - Corporate Logo
ES#:
4745347
Mfg#:
VAC-OPUK-S50B30
Ships on Nov 9, 2026
$269.99 USD
Free Shipping
on orders $49 and up

Oil Pump Upgrade Kit - M50/M52/S50/S52

ES#4759061 - 5150-OPUK-M50 - Oil Pump Upgrade Kit - M50/M52/S50/S52 - Fix That Notorious Oil Pump Failure Before it Even Happens! - 5150 Autosport - BMW

Fix That Notorious Oil Pump Failure Before it Even Happens!

Brand:
5150 Autosport - Corporate Logo
ES#:
4759061
Mfg#:
5150-OPUK-M50
Back Ordered
$229.99 USD
Free Shipping
on orders $49 and up

Performance Rod Bearing Set - M5X

ES#4758993 - 5150-HPRBS-M50 - Performance Rod Bearing Set - M5X - Performance Coated Rod Bearing Set for the M5X Engine Platform - Std. Size - 5150 Autosport - BMW

Performance Coated Rod Bearing Set for the M5X Engine Platform - Std. Size

Brand:
5150 Autosport - Corporate Logo
ES#:
4758993
Mfg#:
5150-HPRBS-M50
Ships in 3 Business Days
$219.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

5mm Single Groove Valve Keeper - Set Of 24

ES#4716125 - KPR-5.0-7S-24 - 5mm Single Groove Valve Keeper - Set Of 24 - Two required per valve, necessary for use with certain supertech valves - Supertech - BMW

Two required per valve, necessary for use with certain supertech valves

Brand:
Supertech - Corporate Logo
ES#:
4716125
Mfg#:
KPR-5.0-7S-24
In Stock
$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ACL Engine Main Bearings - 0.25 Oversized

ES#4839654 - 5M1581H-.25 - ACL Engine Main Bearings - 0.25 Oversized - Designed with performance and longevity in mind - ACL - BMW

Designed with performance and longevity in mind

Brand:
ACL - Corporate Logo
ES#:
4839654
Mfg#:
5M1581H-.25
Special Order: No Guaranteed ETA
$209.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

King Performance BMW S54 Main Bearings - .25 Oversize

ES#4756556 - MB7039AM0.25 - King Performance BMW S54 Main Bearings - .25 Oversize - .25+ Oversize - King - BMW

.25+ Oversize

Brand:
King - Corporate Logo
ES#:
4756556
Mfg#:
MB7039AM0.25
Ships in 6 Business Days
13% off MSRP

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

$207.00

This product was last offered at the strikethrough price on
10-22-2026

$179.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW Cam Alignment Tool

ES#4000750 - CTA2885 - BMW Cam Alignment Tool - Locks the camshaft at TDC - CTA Tools - BMW

Locks the camshaft at TDC

Brand:
CTA Tools - Corporate Logo
ES#:
4000750
Mfg#:
CTA2885
Ships on Nov 9, 2026
$121.87 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

"Yellow" Crankshaft Bearing Shell - Set

ES#2626368 - 11211706850 - "Yellow" Crankshaft Bearing Shell - Set - 59.75MM(+0.25) bore - Glyco - BMW

59.75MM(+0.25) bore

Brand:
Glyco - Corporate Logo
ES#:
2626368
Mfg#:
11211706850
In Stock at Vendor
$126.61

This product was last offered at the strikethrough price on
07-15-2026

$120.62 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ARP Main Stud Kit, BMW S14

ES#4783157 - ARP-MSK-S14 - ARP Main Stud Kit, BMW S14 - Upgrade to ARP's Main Stud Kit for the S14 Engine to Reduce the Possibility of Crank-Walk! - ARP - BMW

Upgrade to ARP's Main Stud Kit for the S14 Engine to Reduce the Possibility of Crank-Walk!

Brand:
ARP - Corporate Logo
ES#:
4783157
Mfg#:
ARP-MSK-S14
Ships in 3 Business Days
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Main Bearing Kit - Size 0.50 Oversized

ES#4685266 - MB7776SI0.5 - Engine Main Bearing Kit - Size 0.50 Oversized - Replace those Worn Out Main Bearings! - King - BMW

Replace those Worn Out Main Bearings! +0.50mm

Brand:
King - Corporate Logo
ES#:
4685266
Mfg#:
MB7776SI0.5
In Stock at Vendor
21% off MSRP

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

$135.99

This product was last offered at the strikethrough price on
09-04-2026

$106.99 USD
Free Shipping
on orders $49 and up

Connecting Rod Bearing Set Of 2 Pairs - 0.50mm Oversized

ES#4760025 - CR224SV0.5 - Connecting Rod Bearing Set Of 2 Pairs - 0.50mm Oversized - Replace those Worn Out Rod Bearings! - King - BMW

Replace those Worn Out Rod Bearings! +0.50mm

Brand:
King - Corporate Logo
ES#:
4760025
Mfg#:
CR224SV0.5
In Stock
Limited Qty Sale
$57.99

This product was last offered at the strikethrough price on
10-07-2026

$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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