Protect your Engine with this simple solution to spinning crank bolts!
Protect your Engine with this simple solution to spinning crank bolts!
Replace those Worn Out Main Bearings!
+0.25mm
Upgrade to Manley's Platinum Series Pistons for increased performance!
Stock 10.2:1 Compression Ratio
.50mm Oversize
This product was last offered at the strikethrough price on
07-14-2026
A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Includes crank bolt capture & hardware
2X Entries For Our 25th Anniversary Sweepstakes!
Spline Lock Crank Hub, OEM bolt, OEM Oil pump sprocket, OEM oil sprocket retainer Included.
2X Entries For Our 25th Anniversary Sweepstakes!
Spline Lock Crank Hub, OEM bolt, OEM Oil pump sprocket, OEM oil sprocket retainer Included.
2X Entries For Our 25th Anniversary Sweepstakes!
A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Includes crank bolt capture.
2X Entries For Our 25th Anniversary Sweepstakes!
Replace those Worn Out Rod Bearings!
+0.50mm
This product was last offered at the strikethrough price on
05-02-2026
Performance Coated Main Bearing Set for the N55 Engine - Std. Size
Includes upper and lower bearing shells for a complete main bearing replacement.
Performance Coated Main Bearing Set for the N55 Engine - Std. Size
Replace those Worn Out Rod Bearings!
Standard Size
Replace those Worn Out Main Bearings! Set of 5
.026 Oversize
Upgraded Bearing Shells for you N55/N54/S55B30!
Replace those Worn Out Rod Bearings!
+0.25mm