SE8223-040, 87 mm (91 mm Eff.) for Cars 6.2L NA (LT1) Manual, and Trucks/SUV 6.2L NA Automatic

SE8223-040, 87 mm (91 mm Eff.) for Cars 6.2L NA (LT1) Manual, and Trucks/SUV 6.2L NA Automatic

from 275.00

Premium Modified, Ported, and Calibrated Throttle Body.

For cars, 6.2L naturally aspirated engines (LT1) equipped with manual transmissions.

Corvette 7, Stingray/Z51/GS, 2014-2019
Camaro 6, SS, 2016-2019.

For trucks and SUV’s, 6.2L naturally aspirated engines equipped with automatic transmissions.

Silverado/Suburban 2014-2019.
Sierra/Yukon 2014-2019.
Escalade 2015-2019.

FREE SHIPPING (Continental United States), NO TAX.


NEW option: A brand new OEM reworked part.

CORE EXCHANGE option: A used OEM reworked part shipped right after you order. The $120 deposit is refunded when we receive your unmodified OEM core unit within a month of order delivery.

REWORK YOUR OWN option: Ship your unmodified OEM 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.

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• Optimized Active Contours (Both Upstream & Downstream)
• Porting Taper and Upstream Bore (Lip & Bore Reduction)
• Greater Discharge Coefficient of Plate/Blade
• 16 Ra Microinch, Diamond Polished Surface Finish (Lower Skin Friction)
• Half-Shaft (Front & Back) for Larger WOT Flow Area (91 mm Effective Bore)
• Self-Cleaning Throat/Flow Gap
• Minimized Gear Backlash
• Countersunk, Thread-locked, and Peened Screws
• Higher Quality
• Made from Brand New OEM Parts

• Lower weight to power ratio at part throttle, for a more nimble/spirited driving experience
(We doubled the rate of change of mass airflow (MAF) from 1.2 g/s-deg to 2.4 g/s-deg), 100% Increase!
• 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)