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Premium Modified, Ported, and Calibrated Throttle Bodies.
For 5.5L V8 engines (LT6).
Corvette 8, Z06 (2023+).
Please note: Only sold as a pair.
Enhanced Performance Replacement for P/N: 12713793, 12729502.
Add 3 Year Extended Warranty for $50.00
TYPE:
NEW: A brand new reworked part (0 miles / BNIB).
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/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.