SE8223-91, 91 mm EFF. (LT1 / LT2 / LT4 / L86 / L87 / L96 / L83)
SE8223-91, 91 mm EFF. (LT1 / LT2 / LT4 / L86 / L87 / L96 / L83)
Premium Modified, Ported, and Calibrated Throttle Body.
Fits (6.2L Engines):
Corvette 7 & 8, Stingray/Z51/GS (2014-Present) [C7 - LT1, C8 - LT2 Engine]
Corvette 7, Z06 (2015-2019) [LT4 Engine]
Camaro 6, SS (2016-Present) [LT1 Engine]
Camaro 6, ZL1, (2017-Present) [LT4 Engine]
Cadillac, CTS-V (2016-2019), CT5-V Blackwing (2022)+
Silverado/Suburban 6.0L/6.2L (2014-2021) [L86, L87, L96 Engines]
Sierra/Yukon 6.0/6.2L (2014-2021) [L86, L87, L96 Engines]
Escalade (2014-2021) [L86 Engine]
NOTE: Also fits L83 Engine (5.3L) if used with our Adapter Kit P/N SE8223-87-80
For NEWER Trucks and SUV’s (2022+), SEE P/N SE9160-91
Enhanced Performance Replacement for P/N’s: 12620263, 12678223, 12713774, and others.
TYPE:
NEW: A brand new reworked part (0 miles / BNIB).
CORE EXCHANGE: A refurbished and reworked part shipped right after your order. The $120 deposit is refunded when we receive your unmodified core unit within a month of order delivery.
REFURBISHED: A refurbished and reworked part shipped right after your order.
REWORK YOUR OWN: Ship your unmodified unit to us right after placing your order, we’ll rework it in 1-2 business days and send it right back to you. Contact us prior to order if reworking an already modified or ported unit.
NOTE: WARRANTY AND PERFORMANCE IS THE SAME FOR ALL OPTIONS
3-YEAR EXTENDED WARRANTY AVAILABLE - SEE SHIPPING/RETURNS FOR MORE INFO.
PERFORMANCE:
• 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
• 16 Ra Microinch, Diamond Polished Surface Finish
• Shaftless high-pressure side of the blade for Larger WOT Flow Area (91 mm Effective Bore)
• Self-Cleaning Throat/Flow Gap
• Dome and Thread-locked Screws
• 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:
91mm Throttle Body Valve Assembly (1 unit).
APPLIES TO ALL NEW, REFURB, & CORE EXCHANGE PARTS.