CARRILLO PS646929H 6.4L POWERSTROKE PRO-H CONNECTING ROD SET (WITH H-11 BOLTS)

Product Description

CP CARRILLO, PRO-H CONNECTING RODS, 6.4L POWERSTROKE, H-11 BOLTS, DIESEL PERFORMANCE, BILLET STEEL RODS, ROCKWELL TESTED, VAR STEEL, SHOT PEENED, HIGH HORSEPOWER, CPP DIESELUpgrade the bottom end of your 2008–2010 Ford 6.4L Powerstroke with the CP-Carrillo PS646929H Pro-H Connecting Rod Set. Built from proprietary VAR-grade steel and finished with H-11 rod bolts, these rods are engineered for the abuse of heavy towing, sled pulling, and high-boost street/strip builds. Each rod is precisely machined, heat-treated, Rockwell tested, magnaflux inspected, and shot-peened for maximum durability and dimensional stability. 

Fitment

• Ford Powerstroke 6.4L (2008–2010) — Set of 8 rods.

Why CP-Carrillo Pro-H

• Proprietary chrome-nickel-moly-vanadium alloy meeting VAR standards for superior grain structure and strength.
• Mar-aging heat treatment for ultra-high tensile and yield strength with excellent notch sensitivity and ductility.
• Multiple QC checks: CNC-verified dimensions, magnaflux inspections, Rockwell verification, and final shot peen.

Cross-Reference / Related CP-Carrillo Items

• Alternative for 6.4L with CARR bolts: CARRILLO PS646929S
• 6.0L Powerstroke (H-11): CARRILLO PS606929H
• 6.0L Powerstroke (CARR): CARRILLO PS606929S
• 7.3L Powerstroke (H-11): CARRILLO PS737130H
• 7.3L Powerstroke (CARR): CARRILLO PS737130S
• 6.7L Powerstroke 2016–2019 (H-11): CARRILLO PS6716HD6969H
• 6.7L Powerstroke (CARR): CARRILLO PS67HD6969S
• 6.6L Duramax (H-11): CARRILLO DMHD6418H

All links above point to working CP-Carrillo product pages on cppdiesel.com.

Frequently Asked Questions

What power level are PS646929H rods designed to handle?

They are widely used in high-horsepower and competition builds thanks to their VAR steel, Pro-H design, and H-11 bolts. Final limits depend on tuning, RPM, fuel, and cylinder pressure—consult your engine builder.

What’s the difference between H-11 and CARR bolts?

Both are premium fasteners. H-11 is a tool-steel alloy with excellent tensile strength; CARR is CP-Carrillo’s proprietary ultra-strength bolt. Choose H-11 (this part) for proven performance, or the PS646929S if you prefer CARR bolts.

Are bearings included?

No—rods are supplied with bolts and typically require separate bearing selection, clearancing, and professional installation.

Do these fit stock pistons and crank?

They’re designed for the 6.4L Powerstroke platform. Always verify small-end/pin size, big-end specs, and clearances for your exact build.

Specifications for CP CARRILLO PS646929H