Howards Ultimate Duty Billet Sport Compact Rods These rods start with certified 4340 aircraft quality steel and are fully CNC machined on the newest generation of equipment to ensure the removal of all surface imperfections. They are specially heat-treated using a multi-phase process to ensure the ultimate in strength and reliability. Fully stress relieved and shot peened to ensure no stress risers remain. Profiled for long stroke applications and weight savings. Rod caps are double ribbed for added strength. Rod cap alignment dowels to keep bearing caps precisely aligned. 7/16" ARP 2000 (220,000 psi) capscrew fasteners secure the caps. Sold as set of 4.
- 1,000+ HP Rating - 4340 Aircraft Quality Billet Steel - Multi-Phase Heat-Treating - Precision CNC Machined - 7/16" ARP 2000 Fasteners
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