Ford Windsor 289 302 351 Aluminium Roller Rocker Set 3/8" Stud Mount, 1.60 Ratio

Ford Windsor 289/302/351 Aluminium Roller Rocker Set — 3/8" Stud Mount, 1.60 Ratio (Set of 16)

Maximize valve timing accuracy and valve train stability on Ford Windsor small-block engines with Aeroflow Performance's aluminium roller rocker kit. Specifically designed for 289, 302, and 351 Windsor builds, this 16‑piece set delivers consistent geometry across the valve train for both street and race applications.

Crafted from extruded 2024 billet aluminium, the rocker bodies feature a large footprint to reduce flex and maintain stable valve action at high rpm. Steel trunnions with needle and cage bearings minimize harmonics and friction, helping you squeeze every ounce of performance from your cam profile.

Replacing traditional spiral lock clips, these arms use internal retaining circlips for a cleaner, more secure retention. Oversized trunnions and the inherent strength of 2024 billet allow a robust rating up to 750 lbs open valve spring pressure, making them suitable for naturally aspirated, nitrous, or boosted setups.

Each kit includes 16 aluminium rocker arms and 16 poly lock nuts for straightforward installation. You also have the option to purchase a second set if you’re building a multi-velocity or split-spring setup.

Compatibility and what's included

• Ford Windsor small-block engines: 289, 302, 351
• 3/8" stud mount
• 1.60 ratio
• Set of 16 rocker arms
• 16 poly lock nuts
• Option to purchase a second set