Product Description
Nick Williams 103MM DBW Throttle Body - SD103
WP103TB-LS
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 included.
Fits Gen 3/4 4.8 5.3 5.7 6.0 6.2
LS3 L99 LSA LS9 L92 L9H L94 LS2 L76 L77 LY6 L96 LFA LZ1 LY5 LMG LMF LH6 LC9 LY2 L20 LS7 LS1 LS6 LQ4 LQ9 LR4 LM7 L59 LS4
