Manley SBC .025in LS-1 6.125in Pro Series I Beam Conn Rod - 0.927in Pin Dia 7/16in ARP - Set of 8

15559R6-8

Today, Manley Performance continues to re-define itself in a high performance aftermarket industry that is constantly evolving. We've developed new products for growing markets such as sport compact, Ford modular and Chevy LS; as well as maintained our leadership role with the traditional V-8 engine business.

Features:

• Forged from 4340 or 300M aircraft quality vacuum degassed material.
• Fully machined to produce the lightest and strongest rod possible.
• Shot peened after machining to MIL spec and 100% individually magnafluxed.
• Cap fasteners are 7/16" ARP 2000 or optional ARP 625+ cap screws.
• Flywheel horsepower range for the Lightweight rods is 750+ HP - Oval Track, 800+ HP - Drag Race, for the Standard Weight rod is 900+ HP - Oval Track, 1200+ HP - Drag Race, and for the 300M rod is 1200+ HP - Oval track, 1500+ HP - Drag Race.

Specifications:

• Description: .025" Longer (Heavier beam for forced induction applications)
• Center - to - Center: 6.125"
• Big End Bore: 2.225"
• Big End Width: .940"
• Pin End Width: 1.000"
• Pin Bore: .9281"
• Avg. Gram Weight: 690

Fitments:

• Chevrolet LS / LT1 Series Small Block

Notes:

• Sold as a Set of 8