Premium Modified, Ported, and Calibrated Throttle Bodies for C8 Z06
PERFORMANCE (PER UNIT):
- Wide-open throttle flow: 1165 +/- 20 SCFM @ 20.4” of water vacuum [20% increase over OEM (970 SCFM)]
FEATURES:
- Optimized Active Contours with sonic flow nozzles
- Porting Taper and Upstream Bore with Velocity Stack
- Greater Discharge Coefficient of Plate/Blade interface
- Shaftless high-pressure side of the blade for Larger WOT Flow Area (91 mm Effective Bore)
- Dome and Thread-locked Screws
- 16 Ra Microinch, Diamond Polished Surface Finish
- Self-Cleaning Throat/Flow Gap
- Dimpled shaft trailing edge
BENEFITS:
- Lower weight-to-power ratio at part throttle for a more nimble and spirited driving experience
- Linearization and smoothing of the curve for a more predictable response and crisper shifts
- Immediate response right off idling while keeping idling function undisturbed (No Hesitation/Stumble)
- Does not require tuning — warranty safe
- More air/power at every single throttle position after idle; crucial for starting or expanding power gain modifications
WHAT’S INCLUDED:
- A pair (2) of SE3793-91 Premium Modified, Ported, and Calibrated Throttle Bodies