Kelford 272 / 268 High Lift Performance Cam Set For Subaru 2.5L Single AVCS Engines - 2006-2014 Subaru WRX / 2004-2007 STI / 2004-2008 Forester / 2005-2009 Legacy GT PDM_air-intake-ducts Return Policy: 30-day Return with

Return Policy: 30-day Return with no restocking fee

Each tow hook adapter is custom designed

Because the spring twists as it compresses it is very important to minimise stiction between the spring and its seats

When the intake manifold pressure is close to or greater than atmospheric pressure

WHP on Gas at 58psi 90%DC Turbo = 364

Kelford 272 / 268 High Lift Performance Cam Set For Subaru 2.5L Single AVCS Engines - 2006-2014 Subaru WRX / 2004-2007 STI / 2004-2008 Forester / 2005-2009 Legacy GT PDM_air-intake-ducts Return Policy: 30-day Return withHIGHLIGHTS: 272 Intake duration 268 Exhaust duration Maximizes the power efficiency of your engine and turbocharger Built valvetrain required Kelford High Lift Performance Cam Set SPECS: 272 Intake duration 268 Exhaust duration Cam lift intake: 11. 50mm Can lift exhaust: 10. 75mm Rocker ratio intake: 1 Rocker ratio exhaust: 1 Net valve lift intake: 11. 30mm Net valve Exhaust: 10. 50mm Includes (2) intake camshafts Includes (2) exhaust camshafts For