...or at least as "Bulletproof" as your F3X N55 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Includes 5w-40 oil which is a slighty higher viscosity than recommended by BMW - great for performance ap
Brand:
ES#:
4660307
Mfg#:
ECSF30N55BP540KT
Ships in 5 Business Days
ON SALE!
$513.99
This product was last offered at the strikethrough price on 01-03-2026
A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
...or at least as "Bulletproof" as your N54 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service. Featuring Kevlar reinforced belt!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4642990
Mfg#:
ECSN54BPKRKT
In Stock
ON SALE!
$574.99
This product was last offered at the strikethrough price on 05-02-2026
The S54 engine is prone to rod bearing failure, especially with higher mileage. Prevent a costly spun bearing and crankshaft damage by replacing your rod bearings before it's too late.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4884041
Mfg#:
11131437237-KT
In Stock
ON SALE!
$767.00
This product was last offered at the strikethrough price on 05-02-2026
...or at least as "Bulletproof" as your N54 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
...or at least as "Bulletproof" as your F3X N55 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service. Featuring Kevlar reinforced belt!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4642987
Mfg#:
ECSF30N55BPKRKT
Ships in 5 Business Days
ON SALE!
$520.99
This product was last offered at the strikethrough price on 05-02-2026
A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Includes crank bolt capture.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
...or at least as "Bulletproof" as your F8X S55 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service. Featuring Kevlar reinforced belt!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4642991
Mfg#:
ECSS55BPKRKT
Ships in 5 Business Days
$761.99
This product was last offered at the strikethrough price on 03-09-2026
Partial Replacement
