Core wires of tempered glass fiber, with tooth fabric made of aramid fiber, allow for immediate improvement in resistance to stretch, heat, cutting, tooth loss and abrasion. The result is greater resistance to high temperatures so that maximum engine potential can be realised. - 1.2 times stronger than OEM unit.
- 1.8 times more heat resistance than OEM unit.
- 3 times more resistant to being cut than OEM unit.
- 9 times more resistant to tooth shear than OEM.
Part No. N-13028-RSR4 * RB Series Twin Cam Engines Only | 
