Manley Turbo Tuff I-Beam Connecting Rod Set w/ ARP 625+ Bolts | 02-05 Subaru WRX / 04-21 STI (14436R6-4)

Subaru WRX EJ205 / STI EJ257 Turbo Tuff Connecting Rods by Manley Performance

Manley Pro Series turbo tuff connecting rods are forged from aircraft quality 4340 vacuum degassed material. Each rod is fully machined in the Manley Lakewood, NJ factory to the highest standards. The signature “Turbo Tuff” design combines the appropriate weight and rugged strength for ultimate horsepower applications.

Please Note: These rods are +2mm longer than stock rods.

Features

• Forged from 4340 aircraft quality vacuum degassed material
• Shot peened after machining to MIL spec and 100% individually magnafluxed
• Specifically designed to handle high horsepower applications when using turbos and/or nitrous
• Fasteners are 3/8″
• Flywheel horsepower range for these rods in a 4 cylinder application is 1,000+ and for a 6 cylinder application the range is 1,250+

Applications

• 2002 – 2005 Subaru WRX EJ205
• 2004 – 2021 Subaru STI EJ257

Specifications

• Center-to-Center: 5.216″
• Big End Bore: 2.165″
• Big End Width: .840″
• Pin Diameter: .9055″
• Pin Bore: .9063″
• Avg Weight: 605g

What’s In The Box?

• 4 – Turbo Tuff Connecting Rods
• ARP 625+ Rod Bolts

Warranty

• Manufacturer Standard Warranty