JHH EN26 High Tensile Steel Crankshaft Bolt to suit Nissan Skyline R32 GT-R, R33 GTR & R34 GT-R - RB26DETT with ATI Harmonic Balancer
Advantages over OE bolt & washer:
- Superior construction material (EN26 high tensile steel)
- 1-Piece flanged bolt design
- 5mm increase in thread length = more thread engagement
- 30% increase in integral flange diameter = more surface area and friction