Holley Billet 105MM LS Throttle Body with Low RPM Taper Whipple but one or the other

but one or the other may be required for fitment

check out this beauty now powering an LS-swapped BMW in Switzerland

twin-turbo build in the picture that's about to go out and wreak havoc on race tracks near you

Approximate Connecting Rod Weight (g):  650

We finish machine them to perfection on our 4-axis CNC mill and CNC diamond hone

Holley Billet 105MM LS Throttle Body with Low RPM Taper Whipple but one or the otherHolleys BILLET LS Throttle Bodies are the BIGGEST BORE MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! This all new design boasts a 105 millimeter bore and a low RPM drive friendly taper. Innovative features like Idle Bleed Adjustment, TPS CLOCKER, and closable PCV Passage Valve, make them the ultimate throttle bodies for ease of installation and tuning. Regardless of whether