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
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
Free Shipping
on orders $49 and up
Lifetime Replacement
Upgraded Main Studs for B58!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 4752945
- Mfg#:
-
ARP-MSK-B58
$229.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Replace those Worn Out Main Bearings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
+0.50mm
- Brand:
-
- ES#:
- 4460392
- Mfg#:
-
MB5784SI0.5
$145.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 2727997
- Mfg#:
-
13527797909
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$43.99
This product was last offered at the strikethrough price on
06-03-2026
$40.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Upgrade to ARP high tensile strength ARP2000 Head Studs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 4752952
- Mfg#:
-
B58-S-203-4705
$399.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Quality retainers from Supertech
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 4716135
- Mfg#:
-
RET-BMN54-TI-12
$197.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Quality retainers from Supertech
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 4716136
- Mfg#:
-
RET-BMN54-TE-12
$197.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
- Brand:
-
- ES#:
- 3438085
- Mfg#:
-
VTT-FLNG-1
$393.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
- Brand:
-
- ES#:
- 4689990
- Mfg#:
-
11317592878
ON SALE!
SAVE 20%
$9.99
This product was last offered at the strikethrough price on
05-02-2026
$7.99 USD
Free Shipping
on orders $49 and up
A vital piece to keep your engine running its best
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
- Brand:
-
- ES#:
- 2977002
- Mfg#:
-
11318590950
17% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$115.99
This product was last offered at the strikethrough price on
06-03-2026
$95.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
.026 Oversize
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- Brand:
-
- ES#:
- 4755727
- Mfg#:
-
CR222GPC026
$101.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes upper and lower bearing shells for a complete main bearing replacement.
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- Brand:
-
- ES#:
- 4845549
- Mfg#:
-
7M1512H-STD
$402.99
This product was last offered at the strikethrough price on
02-04-2026
$291.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Upgraded Bearing Shells for you N55/N54/S55B30!
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- Brand:
-
- ES#:
- 4220047
- Mfg#:
-
6B1584H-.025
$261.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Upgraded Head Gasket For Gen 1 B58!
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For Gen 1 B58 Cars
- Brand:
-
- ES#:
- 4752938
- Mfg#:
-
COM-HG-B58G1
Limited Qty Sale
$244.99
This product was last offered at the strikethrough price on
05-06-2026
$226.99 USD
Free Shipping
on orders $49 and up
Replace those Worn Out Main Bearings!
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Std. Size
- Brand:
-
- ES#:
- 4759931
- Mfg#:
-
MB7779SM
$102.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
