Manufactured from 4340 forgings. Heat treated, stress relieved, shot peened and 100% individually magnafluxed. Weight matched sets " 1.5 grams.
Cap fasteners are 3/8" ARP 2000 for the H-Tuff and 3/8" ARP Custom Age 625" for the H-Tuff Plus. Flywheel horsepower range for the these rods in a 4 cylinder application is 750 with the ARP 2000 bolts and 950 with ARP 625" bolts.
Bridges the gap between our standard, proven H-Beams and top of the line, best of the best Turbo Tuff® Series rods.
H-Tuff delivers a stronger rod with greater safety margin to handle elevated boost and higher power levels for a modest price premium over standard H-Beams.
H-Tuff design incorporates wider beam and increased cross-sectional thickness in critical areas
Specification:
- Engine - FA20
- Rod Type - H-Tuff-Plus
- Center-to-Center - 5.090"
- Pin Diameter - .866" (22mm)
- Pack Size - 4
- Manufacturer:
- Subaru
- Engine:
- Fa20
- Pack Size:
- 4
- Rod Type:
- Turbo Tuff H-Beam
- Rod Length Centre to Centre:
- 5.090"
- Wrist Pin Diameter:
- 0.866" (22mm)
- Category:
- Engine