VALVE GUIDE SET RB26DETT (TA309A-NS05A) 1403 Both helper air springs add

Both helper air springs add up to 1000 pounds of leveling capacity per axle

Reduce the risk of boost leaks and get the most out of your turbocharged vehicle

Superior quality German and USA components built in house by hand

5 GT 2010 Subaru Outback Engine: 3

VALVE GUIDE SET RB26DETT (TA309A-NS05A) 1403 Both helper air springs addWe chose to use Phosphor Bronze (Cn Sn P alloy) to make our Valve Guides, for its highly tensile and superior heat transferring ability, which is vital in high power and high RPM outputting engines. Since race engines these days require more power at higher RPM use , these engines now experience more extreme heat conditions. These conditions will increase the deterioration rate on these valve train related components. The Phosphor Bronze material has