.25 Oversize Bearings
.25 Oversize Bearings
Performance valve springs for S54 engines.
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-08-2026
Valve spring replacement kit
This product was last offered at the strikethrough price on
05-02-2026
Swap Out Your Rod Bearings With 5150's S54 Rod Bearing Kit!
Early Model S54 Engines up to 02/2003 production date
Includes ARP Rod Bolts!
.25mm Oversize Rod Bearings
Swap Out Your Rod Bearings With 5150's S54 Rod Bearing Kit!
Late Model: S54 Engines after 02/2003 production and later use M10 Bolts.
For Late Model S54 Engines after 02/2003 production
Two required per valve, necessary for use with certain supertech valves
Performance Coated Rod Bearing Set for the S54 Engine - Std. Size
.25+ Oversize
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-08-2026
59.75MM(+0.25) bore
This product was last offered at the strikethrough price on
07-15-2026
Forged Chromoly with Diamond Like Carbon Coating built for superior wear resistance at the same weight as OE. Includes shims, shim tool, and feeler gauge for a comprehensive service.
10X Entries Into Our F80 M3 Sweepstakes
.025 Oversize
Ultra aggressive race cams
A more aggressive option for your track-focused S54