These kits come with pulley, new crank bolt, and choice of new belt for a car with or without air conditioning. Extra belt can be purchased as well if wanted.
This pulley is not only lighter than all others to have an edge on power and response but being 10% underdrive means it spins all accessories that much less for them to rob power from the crank meaning more to the wheels! This also means better efficiency for not only power and response but for mpg as well.
After testing in most 1.6/1.6T Gamma platforms we found no issues with the vehicles charging or cooling capabilities so far due to being underdriven. These have been tested so far from oem idle speeds up to 8k rpm on street cars to roadcourse cars no issues!
Please allow 4-6 weeks to build
These kits come with pulley, new crank bolt, and choice of new belt for a car with or without air conditioning. Extra belt can be purchased as well if wanted.
This pulley is not only lighter than all others to have an edge on power and response but being 10% underdrive means it spins all accessories that much less for them to rob power from the crank meaning more to the wheels! This also means better efficiency for not only power and response but for mpg as well.
After testing in most 1.6/1.6T Gamma platforms we found no issues with the vehicles charging or cooling capabilities so far due to being underdriven. These have been tested so far from oem idle speeds up to 8k rpm on street cars to roadcourse cars no issues!
Please allow 4-6 weeks to build