Performance Coated Main Bearing Set for the N55 Engine - Std. Size
- Brand:
-
- ES#:
- 4759214
- Mfg#:
-
5150-HPMBS-N55
$549.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
- Brand:
-
- ES#:
- 2727997
- Mfg#:
-
13527797909
5% 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
09-12-2026
$41.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
10X Entries Into Our F80 M3 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
Two required per valve, necessary for use with certain supertech valves
- Brand:
-
- ES#:
- 4716124
- Mfg#:
-
KPR-6S-7-24
$51.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
The Best Upgraded Head Gasket Solution on The Market!
- Brand:
-
- ES#:
- 4759188
- Mfg#:
-
ATH-HG-CR-S63-90
$445.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes upper and lower bearing shells for a complete main bearing replacement.
- Brand:
-
- ES#:
- 4845547
- Mfg#:
-
5M1573H-STD
$409.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
.026 Oversize
- Brand:
-
- ES#:
- 4755727
- Mfg#:
-
CR222GPC026
$101.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
A vital piece to keep your engine running its best
- Brand:
-
- ES#:
- 2977002
- Mfg#:
-
11318590950
13% 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
09-12-2026
$100.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Performance Coated Main Bearing Set for the N55 Engine - Std. Size
- Brand:
-
- ES#:
- 4759217
- Mfg#:
-
5150-HPRBS-N55
$399.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Two required per valve, necessary for use with certain supertech valves
- Brand:
-
- ES#:
- 4716125
- Mfg#:
-
KPR-5.0-7S-24
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
Lifetime Replacement
Replace those Worn Out Rod Bearings!
+0.75mm
- Brand:
-
- ES#:
- 4447656
- Mfg#:
-
CR222SV0.75
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$59.70
This product was last offered at the strikethrough price on
09-12-2026
$51.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Replace those Worn Out Main Bearings!
0.50mm Undersize
- Brand:
-
- ES#:
- 4685268
- Mfg#:
-
MB5801SM0.5
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$327.00
This product was last offered at the strikethrough price on
06-24-2026
$283.99 USD
Free Shipping
Upgraded Bearing Shells for you N55/N54/S55B30!
- Brand:
-
- ES#:
- 4220047
- Mfg#:
-
6B1584H-.025
$261.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Replace those Worn Out Main Bearings!
- Brand:
-
- ES#:
- 4759927
- Mfg#:
-
MB5801SM0.25
22% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$326.99
This product was last offered at the strikethrough price on
05-02-2026
$255.99 USD
Free Shipping
Lifetime Replacement
Quality retainers from Supertech
- Brand:
-
- ES#:
- 4716135
- Mfg#:
-
RET-BMN54-TI-12
$197.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Quality retainers from Supertech
- Brand:
-
- ES#:
- 4716136
- Mfg#:
-
RET-BMN54-TE-12
$197.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
