Manley 15020R6-4 H-Tuff Plus Forged Connecting Rods – 4G63/4G63T (7-Bolt)

Manley H-Tuff Plus forged rods for Mitsubishi Eclipse GST/GSX and Eagle Talon TSi 2.0L 7-bolt 4G63/4G63T applications, including EVO 8–9 fitment as listed.

Construction & Processing

• Manufactured from 4340 forgings
• Heat treated, stress relieved, shot peened, and 100% individually magnafluxed
• Weight matched sets to +/− 1.5 grams

Fasteners

• 3/8” ARP 2000 for H-Tuff
• 3/8” ARP Custom Age 625+ for H-Tuff Plus

Flywheel Horsepower Range (as stated)

• 4-cylinder: 750 with ARP 2000 bolts; 950 with ARP 625+ bolts
• 6-cylinder: 1000 with ARP 2000 bolts; 1200 with ARP 625+ bolts

H-Tuff Series Notes

• Bridges the gap between standard H-Beams and Turbo Tuff® series rods
• Designed for elevated boost and higher power levels with added safety margin over standard H-Beams
• Wider beam and increased cross-sectional thickness in critical areas

Product available for order.