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- RK Autowerks Billet 4 Pin Crank Hub N54 N55 S55

RK Autowerks Billet 4 Pin Crank Hub N54 N55 S55
Sale price
$1,095.00
Regular price
$1,195.00
DESCRIPTION
- 4 pin design to ensure the hub wont spin, even with heavily modified S55s
- Laser scanned to ensure perfect fitment - direct replacement for stock
- Designed and machined in-house with our CNC mills
- Machined from heat treated 4130 Chromoly
- Machined by RK Autowerks
Compatible with all S55 M models, N54, and N55
we do not recommend the splined crank hub nor will we install them for liability purposes. this crank hub is 100% guaranteed