MANLEY
MANLEY 434211-16 Rocker Arm Kit 1.52 X 7/16, Aluminum for Pontiac V8 287-455
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
MANLEY 434211-16 Rocker Arm Kit 1.52 X 7/16, Aluminum for Pontiac V8 287-455
ATOMIC-SHOP UA
вул. Набережно-Лугова, 29
Київ
02000
Ukraine
Choose options
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
Description MANLEY 434211-16 Rocker Arm Kit 1.52 X 7/16, Aluminum for Pontiac V8 287-455
The aluminum rocker arms are engineered for high-performance engines operating under extreme conditions on the street, drag strip, or track. Manufactured from aerospace-grade 2024 billet aluminum and precisely machined using advanced CNC technology, these rocker arms offer a significant upgrade over standard stamped steel components. Each rocker arm is designed to deliver superior strength, precise geometry, and optimal reliability under high loads and elevated spring pressures.
- Constructed from aerospace-grade 2024 billet aluminum for superior strength-to-weight ratio
- CNC machined for exact tolerances and consistent performance
- Heat-treated and polished steel nose rollers, axles, and trunnions for 60-62 Rockwell hardness
- Shot-peened surface to enhance durability and reduce stress concentrations
- Anodized finish for added resistance to corrosion and thermal fatigue
- Rated for up to 750 lbs of open spring pressure, ideal for aggressive cam profiles and high-revving setups