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BMW M3 Performance Engine Internals

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ARP Main Stud Kits - S58

ES#4727621 - ARP-MSK-S58 - ARP Main Stud Kits - S58 - Swap out those Main Cap Bolts For ARP Studs! - 5150 Autosport - BMW

Swap out those Main Cap Bolts For ARP Studs!

Brand:
5150 Autosport - Corporate Logo
ES#:
4727621
Mfg#:
ARP-MSK-S58
Ships in 3 Business Days
$229.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

WPC-Treated Race Series Rod Bearing Set - S14

ES#4845651 - S14-WPC-RB - WPC-Treated Race Series Rod Bearing Set - S14 - The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability. - Turner Motorsport - BMW

The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4845651
Mfg#:
S14-WPC-RB
In Stock
$454.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARP Head Stud Kit - S58 - ARP2000

ES#4727616 - ARP-HSK-S58-S - ARP Head Stud Kit - S58 - ARP2000 - Upgrade to ARP2000 Head Studs for Increased Head Clamping Force! - 5150 Autosport - BMW

Upgrade to ARP2000 Head Studs for Increased Head Clamping Force!

Brand:
5150 Autosport - Corporate Logo
ES#:
4727616
Mfg#:
ARP-HSK-S58-S
Ships in 3 Business Days
$399.99 USD
Free Shipping
on orders $49 and up

Variable Valve Timing Solenoid

ES#3190161 - 916-869 - Variable Valve Timing Solenoid - Mounted on the side of the cylinder head - Dorman - BMW

Mounted on the side of the cylinder head

Brand:
Dorman - Corporate Logo
ES#:
3190161
Mfg#:
916-869
Back Ordered
$194.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cometic Multi-layer Steel Head Gasket Set

ES#4745150 - COM-HG-S65-93030 - Cometic Multi-layer Steel Head Gasket Set - This multi-layer steel (MLS) head gasket set provides your S65 with superior sealing performance. - Cometic - BMW

This multi-layer steel (MLS) head gasket set provides your S65 with superior sealing performance.

Brand:
Cometic - Corporate Logo
ES#:
4745150
Mfg#:
COM-HG-S65-93030
Ships in 3 Business Days
$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Main Bearing Set - S54

ES#4758965 - 5150-HPMBS-S54 - Performance Main Bearing Set - S54 - Performance Coated Rod Bearing Set for the S54 Engine - Std. Size - 5150 Autosport - BMW

Performance Coated Rod Bearing Set for the S54 Engine - Std. Size

Brand:
5150 Autosport - Corporate Logo
ES#:
4758965
Mfg#:
5150-HPMBS-S54
Ships in 3 Business Days
$342.99 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
Limited Qty Sale
$72.99

This product was last offered at the strikethrough price on
08-13-2026

$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Main Bearing Kit - 0.25mm Oversized

ES#4759946 - MB5803CA0.25 - Engine Main Bearing Kit - 0.25mm Oversized - Replace those Worn Out Main Bearings! Set of 5 - King - BMW

Replace those Worn Out Main Bearings! Set of 5

Brand:
King - Corporate Logo
ES#:
4759946
Mfg#:
MB5803CA0.25
Ships in 6 Business Days
$312.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Main Bearing Set - M5X

ES#4758994 - 5150-HPMBS-M50 - Performance Main Bearing Set - M5X - Performance Coated Main Bearing Set for the M5X Engine Platform - Std. Size - 5150 Autosport - BMW

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

Brand:
5150 Autosport - Corporate Logo
ES#:
4758994
Mfg#:
5150-HPMBS-M50
Ships in 3 Business Days
$299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B58/S58 High Performance Main Bearing Set - Standard

Includes upper and lower bearing shells for a complete main bearing replacement.

Brand:
ACL - Corporate Logo
ES#:
4845549
Mfg#:
7M1512H-STD
Special Order: No Guaranteed ETA
$291.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech BMW S52 Steel Spring Retainer - Set Of 24

ES#4675741 - RET-HBK-ST-24 - Supertech BMW S52 Steel Spring Retainer - Set Of 24 - Rev higher and drive faster with confidence. - Supertech - BMW

Rev higher and drive faster with confidence.

Brand:
Supertech - Corporate Logo
ES#:
4675741
Mfg#:
RET-HBK-ST-24
In Stock at Vendor
20% off MSRP

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

$352.99

This product was last offered at the strikethrough price on
09-06-2026

$281.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VAC Motorsports Oil Pump Shaft Upgrade Kit

ES#4745348 - VAC-OPUK-S50B32 - 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 S50B32 only.

Brand:
VAC Motorsports - Corporate Logo
ES#:
4745348
Mfg#:
VAC-OPUK-S50B32
Ships on Sep 23, 2026
$269.99 USD
Free Shipping
on orders $49 and up

VAC Motorsports Oil Pump Shaft Upgrade Kit

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 Sep 23, 2026
$269.99 USD
Free Shipping
on orders $49 and up

More About Performance Engine Internals

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