"In Stock" or "Status Updates” are not available. Painted/Hydro / Custom Orders require 3-6 Weeks from our Receipt of Parts. Updates on Custom Orders are not available during production. Parts on our/vendors shelf ship 24-48 Hours. Allow (7) Day Min for On Shelf GM Parts from Michigan. We will contact you directly after your order if anything is on Backorder. Parts no longer available will be refunded in full. Please see the Shipping & Returns section for ALL ordering details.

SOLER Performance 103 MM HIGH PERF LTX, LSX, LS2 (C6 | C7 | C8 Corvettes 103MM Premium Modified Ported and Calibrated Throttle Body
SOLER Performance 103 MM HIGH PERF LTX, LSX, LS2 (C6 | C7 | C8 Corvettes 103MM Premium Modified Ported and Calibrated Throttle Body
SOLER Performance 103 MM HIGH PERF LTX, LSX, LS2 (C6 | C7 | C8 Corvettes 103MM Premium Modified Ported and Calibrated Throttle Body
SOLER Performance 103 MM HIGH PERF LTX, LSX, LS2 (C6 | C7 | C8 Corvettes 103MM Premium Modified Ported and Calibrated Throttle Body
SOLER Performance 103 MM HIGH PERF LTX, LSX, LS2 (C6 | C7 | C8 Corvettes 103MM Premium Modified Ported and Calibrated Throttle Body
SOLER Performance 103 MM HIGH PERF LTX, LSX, LS2 (C6 | C7 | C8 Corvettes 103MM Premium Modified Ported and Calibrated Throttle Body
SOLER Performance 103 MM HIGH PERF LTX, LSX, LS2 (C6 | C7 | C8 Corvettes 103MM Premium Modified Ported and Calibrated Throttle Body
  • Load image into Gallery viewer, SOLER Performance 103 MM HIGH PERF LTX, LSX, LS2 (C6 | C7 | C8 Corvettes 103MM Premium Modified Ported and Calibrated Throttle Body
  • Load image into Gallery viewer, SOLER Performance 103 MM HIGH PERF LTX, LSX, LS2 (C6 | C7 | C8 Corvettes 103MM Premium Modified Ported and Calibrated Throttle Body
  • Load image into Gallery viewer, SOLER Performance 103 MM HIGH PERF LTX, LSX, LS2 (C6 | C7 | C8 Corvettes 103MM Premium Modified Ported and Calibrated Throttle Body
  • Load image into Gallery viewer, SOLER Performance 103 MM HIGH PERF LTX, LSX, LS2 (C6 | C7 | C8 Corvettes 103MM Premium Modified Ported and Calibrated Throttle Body
  • Load image into Gallery viewer, SOLER Performance 103 MM HIGH PERF LTX, LSX, LS2 (C6 | C7 | C8 Corvettes 103MM Premium Modified Ported and Calibrated Throttle Body
  • Load image into Gallery viewer, SOLER Performance 103 MM HIGH PERF LTX, LSX, LS2 (C6 | C7 | C8 Corvettes 103MM Premium Modified Ported and Calibrated Throttle Body
  • Load image into Gallery viewer, SOLER Performance 103 MM HIGH PERF LTX, LSX, LS2 (C6 | C7 | C8 Corvettes 103MM Premium Modified Ported and Calibrated Throttle Body

SOLER Performance 103 MM HIGH PERF LTX, LSX, LS2 (C6 | C7 | C8 Corvettes 103MM Premium Modified Ported and Calibrated Throttle Body

| item#
Vendor
Soler Performance LLC
Regular price
$605.26
Regular price
Sale price
$605.26
Sold out
Unit price
per 
Shipping calculated at checkout.
Have a Question? Ask a Specialist
(407) 683-7160 Live Chat
Return Policy All Sales Final
Payment Methods Most Major Credit Cards
Support via Phone or Text

103MM Premium Modified, Ported, and Calibrated Throttle Body

PERFORMANCE: Wide-open throttle flow: 1600 +/- 50 SCFM @ 20” H2O at WOT.

WARRANTY: 30-day money-back, 12-month repair or replacement.

Please scroll down for FITMENT, FEATURES, BENEFITS, and ADDITIONAL INFORMATION

VARIANTS (Use the fitment table below to aid in selection)
NEW:
A brand new reworked part (0 miles / BNIB).
REFURBISHED: A refurbished and reworked part is shipped right after your order.

 

 

. PERFORMANCE:

• Wide-open throttle flow: 1600 +/- 50 SCFM @ 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

Inlet Coupler & Transitional Spacer ARE AVAILABLE FOR PURCHASE SEPARATELY.

 

 

 

 

 

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 103mm do not need 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 County
Trail Boss
LT Trail Boss
LTZ/RST
2014-2021 6.2L V8 3rd L86
Silverado 2500 HD / 3500 HD Custom
High County
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 102mm do not need 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

 

 

 

 

 

 

 

 

103MM Premium Modified, Ported, and Calibrated Throttle Body

PERFORMANCE: Wide-open throttle flow: 1600 +/- 50 SCFM @ 20” H2O at WOT.

WARRANTY: 30-day money-back, 12-month repair or replacement.

Please scroll down for FITMENT, FEATURES, BENEFITS, and ADDITIONAL INFORMATION

VARIANTS (Use the fitment table below to aid in selection)
NEW:
A brand new reworked part (0 miles / BNIB).
REFURBISHED: A refurbished and reworked part is shipped right after your order.

 

 

. PERFORMANCE:

• Wide-open throttle flow: 1600 +/- 50 SCFM @ 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

Inlet Coupler & Transitional Spacer ARE AVAILABLE FOR PURCHASE SEPARATELY.

 

 

 

 

 

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 103mm do not need 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 County
Trail Boss
LT Trail Boss
LTZ/RST
2014-2021 6.2L V8 3rd L86
Silverado 2500 HD / 3500 HD Custom
High County
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 102mm do not need 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

 

 

 

 

 

 

 

 

Customer Reviews