Premium Modified, Ported, and Calibrated LS2 Silver Blade GM Style Throttle Body. Outright, No Core required.
These are 90mm as you know, after the rework the flow area is equal to that of C7 95mm ZR1 TB, and consequently, they flow as much, plus it is modified to also have a greater ramp-up rate that customers enjoy at partial throttle.
GTO and Others, 6.0L and 6.2L naturally aspirated engines (LS2). Corvette C6 (2005 - 2008)
1 YEAR WARRANTY*
NEW PREMIUM option: A brand new GM Style reworked Throttle Body.
• Optimized Active Contours with sonic flow nozzles
• Porting Taper and Upstream Bore with Velocity Stack (Lip & Bore Reduction)
• Greater Discharge Coefficient of Plate/Blade interface
• 16 Ra Microinch, Diamond Polished Surface Finish (Lower Skin Friction)
• Shaftless high-pressure side of the blade for Larger WOT Flow Area (95 mm Effective Bore)
• Self-Cleaning Throat/Flow Gap
• Dome and Thread-locked Screws
• Upgraded Brushless Sensor, hall effect
• Made from Brand New Parts
• 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
• Easy Installation (15 Minutes or Less)