Ferrea Roller Rocker Arms - Honda K20A2/3, K20Z1, K20Z3, K24A2 - Set of 8 - RR1002 300V 040 UPC 816211020481 Part Number

040 UPC 816211020481 Part Number 30102055

Personalize your WRX and make a statement by choosing from black

conductivity and ultra wide heat ranges

2006:Infiniti:M35:X

the Mishimoto low-temperature racing thermostat will open at a lower temperature (177°F) compared to standard thermostats (205°F)

Ferrea Roller Rocker Arms - Honda K20A2/3, K20Z1, K20Z3, K24A2 - Set of 8 - RR1002 300V 040 UPC 816211020481 Part NumberFerrea's optimized Special Aluminum Magnesium Roller Rocker System was designed and developed by Ferrea to replace the factory Steel Rocker Arm System and eliminate the V TEC Function. Fully CNC machined, we use special high quality 70 Series Aerospace Aluminum Magnesium Alloy, and heat treat to provide superior strength. References: Aluminum Magnesium CNC machined Stock rocker assembly mass: 307 grams. Ferrea rocker assembly mass: 154 grams (50% less