Product Description
Nick Williams 103MM Boosted & NA for LSx - Electronic Drive-by-Wire Throttle Body
Nick Williams 103MM Throttle Body Natural Finish - LS1 LS2 LS3 LS7 LS9 LSA
NEW Nick Williams 103mm drive-by-wire CNC billet throttle body for LS applications. This redesigned version replaces the previous 102mm boosted & non-boosted versions.
Nick Williams Performance drive-by-wire throttle bodies are CNC precision-machined from billet aluminum to meet the demands for increased airflow on the drive-by-wire LS performance engines. The 103mm throttle bodies require an aftermarket intake to fit the larger diameter throttle blade. They use a 6-pin late model connector that works with late model wiring harnesses. The Nick Williams Performance drive-by-wire throttle bodies come completely assembled with bolts inlcuded.
Tuning is required for installation!
Nick Williams has released a redesigned version of their 103mm throttle body with a new, stronger electric motor that prevents the blade from closing under high boost levels. Nick Williams CNC precision machined billet throttle bodies are made to meet the demands for increased airflow on the "drive-by-wire" LSX performance engines. Uses late model GM 6-Pin connector. Available in aluminum or black anodized finish. Tuning is required.
This throttle body replaces all previous generation 102MM units.
LS3/LS7/LS9/LSA
2004 2005 2006 2007 Cadillac CTS-V LS2 LS6
2009 2010 2011 2012 2013 2014 2015 Cadillac CTS-V LSA
2010 2011 2012 2013 2014 2015 Chevrolet Camaro SS LS3 L99
2012 2013 2014 2015 Chevrolet Camaro ZL1 LSA
2005 2006 2007 2008 2009 2010 2011 2012 2013 Chevrolet Corvette Base Grandsport Z06 ZR1 LS2 LS3 LS7 LS9
& MORE
