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0L FSI equipped Audi A3 (2009 model tested)
Start Boost - inital boost response adjustment
06a/r GT35R
* for JDM spec GDB vehicles
HKS 4G63 CT9A 278 Exhaust Camshaft Universal 0L FSI equipped Audi A3HKS high performance camshafts are CAD designed to optimize torque and horsepower over the widest possible power band. Each camshaft application is offered in multiple profiles, each with their own lift & duration characteristics to suit various levels of tuning. Lower profiles offer substantial gains in power and a broad useable power band with little compromise in drivability. Higher profiles offer greater increases in power, but are tailored for
