King BMW (Size STDX) Coated Performance Main Bearing Set for B58B30A
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Brand:
ES#:
4635684
Mfg#:
KINGMB7779XPCS
Limited Qty Sale
$245.99
This product was last offered at the strikethrough price on 05-02-2026
$197.99 USD
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Two required per valve, necessary for use with certain supertech valves
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Brand:
ES#:
4716125
Mfg#:
KPR-5.0-7S-24
$72.99 USD
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A high quality aftermarket alternative to OEM.
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Brand:
ES#:
4005527
Mfg#:
11238638534
$545.99 USD
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Lifetime Replacement
Genuine BMW valve cover gasket that goes around the spark plug wells
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Brand:
ES#:
3109788
Mfg#:
11128638124
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$67.99
This product was last offered at the strikethrough price on 06-05-2026
$65.99 USD
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Includes the sealing gasket
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Brand:
ES#:
4316200
Mfg#:
11128655331
$15.28 USD
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Lifetime Replacement
Trust the INA Engine Variable Valve Timing (VVT) Sprocket and ensuring reliable, responsive performance for years to come.
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Brand:
ES#:
4920359
Mfg#:
VV1122
$73.99 USD
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Lifetime Replacement
Secures the transmission oil pan to the transmission
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our G87 M2 Sweepstakes!
Brand:
ES#:
5374537
Mfg#:
24115B44CF5
$16.99 USD
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Lifetime Replacement
Used to hold your valve springs in place
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Brand:
ES#:
22823
Mfg#:
11341461405
$3.97 USD
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Lifetime Replacement
High performance valve springs. 75lb @ 37mm, 155lb @ 10mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms B58B30 Applications Only
Brand:
ES#:
4716139
Mfg#:
SPR-FE20BE-24
$471.99 USD
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Lifetime Replacement
Direct replacement
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Brand:
ES#:
4698850
Mfg#:
13627633958
$115.99 USD
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Upgraded Main Studs for B58!
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Brand:
ES#:
4752945
Mfg#:
ARP-MSK-B58
$229.99 USD
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Lifetime Replacement
Protect your engine against harmful harmonics at all RPM levels - 10% Underdrive to increase usable horsepower without greatly affecting engine accessories
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Brand:
ES#:
4931466
Mfg#:
918352
$451.99 USD
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Lifetime Replacement
Build your engine the right way!
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Brand:
ES#:
2848007
Mfg#:
80313
$32.99 USD
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Genuine BMW head gasket
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Brand:
ES#:
3101079
Mfg#:
11128654268
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$245.99
This product was last offered at the strikethrough price on 06-05-2026
$209.99 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3131365
Mfg#:
012016ECS02A
$27.99 USD
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Lifetime Replacement
Upgrade to ARP high tensile strength ARP2000 Head Studs
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Brand:
ES#:
4752952
Mfg#:
B58-S-203-4705
$399.99 USD
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Lifetime Replacement
More About Engine Mechanical Parts
Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.