Product Description
(C6 | C7 | C8 MORE) 103mm High-Performance LTX, LSX, LS2 - SE8223-103
Upgrade your vehicle's performance with the (C6 | C7 | C8 MORE) 103mm High-Performance LTX, LSX, and LS2, identified by part number SE8223-103. This meticulously engineered component is designed to deliver exceptional results for demanding applications. Whether you're enhancing your C6, C7, or C8, or another compatible model, this 103 mm component offers a significant upgrade.
Built for the discerning automotive enthusiast, the SE8223-103 prioritizes quality and performance. Its 103 mm size ensures optimal functionality and compatibility with LTX, LSX, and LS2 engines. This high-performance component is engineered to meet the rigorous demands of high-performance driving, delivering reliable and consistent power output.
Key Features:
- Precision engineering for optimal performance.
- 103 mm size for compatibility with various applications.
- Suitable for C6, C7, C8, and more.
- Designed for LTX, LSX, and LS2 engines.
- Durable construction for long-lasting reliability.
- Part Number: SE8223-103 for easy identification and ordering.
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PERFORMANCE:
• Wide-open throttle flow: 1600 +/- 50 SCFM at 20” H2O at WOT.
• Designed for drivability; no tune is required (highly recommended for optimal performance).
• Max Area ETC scalar: 5396mm²
• Max Geometric/Flow Area: 7466mm² (do not use as area scalar in tune)
• Fully tested before shipping for sensor and motor operation, response time, and airflow.FEATURES:
• Body and Sensors calibrated as a match set, zero intrinsic calibration issues
• Porting Taper and Upstream Bore with Velocity Stack (Lip & Bore Reduction)
• 16 Ra Microinch, Diamond Polished Surface Finish (Lower Skin Friction)
• Dimpled pattern on shaft trailing edge.
• Dual-purpose hole pattern: the innermost part provides a direct fit to the MSD and all LT1/2/4 manifolds/superchargers or aftermarket superchargers.
The outermost provides a direct fit to the LT5 (ZR1) supercharger.BENEFITS:
• Essential component in high-performance engine modification, with exceptional high flow capacity
• 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 to run, but tuning is highly recommended for optimal performance
• No drivability, idle, tuning, or similar issues relating to similar-sized throttle bodies.
• More air/power at every single throttle position after idle.
• Easy Installation
Invest in the (C6 | C7 | C8 MORE) 103mm High-Performance LTX, LSX, LS2 - SE8223-103 and experience the difference. Order yours today and elevate your vehicle's performance to the next level. This product is designed to enhance the capabilities of your LTX, LSX, or LS2 engine in C6, C7, and C8 models, among others. Its precise 103 mm measurement ensures a perfect fit, contributing to optimal performance.
FITMENT:
Variant | Make | Model | Submodel | Year | Engine Displ. | Generation | Engine Code | Fitment Notes | What's in the Box? | Electronically Comp. w/ OEM |
LTX (SE8223-103) |
Cadillac | CTS | V | 2016-2019 | 6.2L V8 SC | 3rd | LT4 | * Must have aftermarket inlet duct/CAI or expandable coupler. * Stock Manifold/Supercharger needs Adapter Kit. * Aftermarket manifolds or superchargers ported to 103 mm do not need an adapter kit. |
In any case: SE8223-103 (Throttle Body) SE8223-103GSKT (Gasket) BSH6X45PSS (4X) (T-Body Screws) |
12620263 12678223 12678312 12713774 12729495 12733469 |
CT5 | V Blackwing | 2022-2024 | 1st | |||||||
Escalade/ESV |
Base/Lux./Prem. /Plat./Sport |
2015-2020 | 6.2L V8 | 4th | L86 | |||||
Chevrolet | Camaro | SS/LT1 | 2016-2024 | 6.2L V8 | 6th | LT1 | ||||
ZL1 | 2017-2024 | 6.2L V8 SC | LT4 | |||||||
Corvette | Stingray/Z51/GS | 2014-2019 | 6.2L V8 | 7th | LT1 | |||||
Z06 | 2015-2019 | 6.2L V8 SC | LT4 | |||||||
Stingray/Z51/E-Ray | 2020-Present | 6.2L V8 | 8th | LT2 | ||||||
ZR1 | 2019 | 6.2L V8 | 7th | LT5 | ||||||
Silverado 1500 | High Country Trail Boss LT Trail Boss LTZ/RST |
2014-2021 | 6.2L V8 | 3rd | L86 | |||||
Silverado 2500 HD / 3500 HD | Custom High Country LTZ/WT |
2016-2021 | 6.0L V8 6.6L V8 |
LY6 LML/L5P |
||||||
Suburban 3500 HD | LS/LT High Country |
2016-2021 | 6.0L V8 6.2L V8 |
11th | L86 | |||||
Tahoe | High Country Premier |
2018-2021 | 6.2L V8 | 4th | ||||||
GMC | Sierra 1500 | AT4/Denali/SLT | 2014-2021 | 6.2L V8 | 3rd | L86 | ||||
Sierra 2500 HD / 3500 HD |
Base/AT4 Denali/SLE/SLT |
2016-2021 | 6.0L V8 6.6L V8 |
LY6 LML/L5P |
||||||
LSX (SE5109-103) |
Cadillac | CTS | V | 2009-2015 | 6.2L V8 SC | 2nd | LSA | * Must have aftermarket inlet duct/CAI or expandable coupler. * Stock Manifold/Supercharger needs Adapter Kit. * Aftermarket manifolds or superchargers ported to at least 102 mm do not need an adapter kit. * Mounts with connector towards the driver side. * Includes Harness 6-pin in-line to 3-pin by 2 lines. * Gold blade calibration |
SE5109-103 (Throttle Body) SE8223-103GSKT (Gasket) SE5109-HRN (Harness, 6-L to 3x2) BSH6X45PSS (4X) (T-Body Screws) |
12605109 19420707 |
Chevrolet | Camaro | SS | 2010-2015 | 6.2L V8 | 5th | LS3 | ||||
Z/28 | 2014-2015 | 7.0L V8 | LS7 | |||||||
ZL1 | 2012-2015 | 6.2L V8 SC | LSA | |||||||
Caprice | PPV | 2011-2017 | 6.0L V8 | 6th | L77 | |||||
Corvette | Base, GS | 2009-2013 | 6.2L V8 | 6th | LS3 | |||||
Z06 | 7.0L V8 | LS7 | ||||||||
427 | 7.0L V8 | |||||||||
ZR1 | 6.2L V8 SC | LS9 | ||||||||
SS | Base | 2014-2017 | 6.2L V8 | - | LS3 | |||||
Pontiac | G8 | GT/GXP | 2008-2009 | 6.2L V8 | - | LS3 | ||||
LS2 (SE0790-103) |
Cadillac | CTS | V | 2006-2007 | 6.0L V8 | 1st | LS2 | *Same as LSX, except: Silver blade calibration |
SE0790-103 (Throttle Body) Other components same as LSX |
12570790 |
Chevrolet | Corvette | Base | 2005-2008 | 6th | LS2 | |||||
Pontiac | GTO | - | 2005-2006 | - | LS2 |