Soler Engineering GM Throttle Body Ported (20052008 C6 Corvette | 20062007 Cadillac CTS-V | 20052006 GTO | 20082009 G8) SE-12570790-GMNE
Ported OEM GM 90mm LS2 Throttle Body for Improved Flow & Response
The Soler Engineering SE-12570790-GMNE Ported GM Throttle Body starts with the hard-to-find, genuine GM P/N 12570790 (the iconic LS2 Silver Blade 90mm throttle body), then enhances it through precision porting to increase airflow and sharpen throttle response. This is the same OEM unit used on multiple GM performance platformsbut improved with Soler Performances meticulous machining, testing, and calibration process.
Because the 12570790 throttle body is both rare and extremely sensitive to manufacturing tolerances, Soler tests every unit for airflow, sensor correctness, response time, and functional accuracy both at the production level and before shipping. The result is a ported throttle body with OEM reliability and enhanced performance characteristics.
Features
- Starts with brand-new OEM GM throttle body (P/N 12570790)
- 90mm LS2 Silver Blade design
- Precision ported for increased airflow and improved response
- Sensor response & airflow performance tested individually
- Only correct silver-blade option for C5 systems using resistive contact sensors
- Guaranteed OEM fitment and drivability
Benefits
- Improved throttle response and smoother airflow characteristics
- OEM reliability with enhanced performance
- No tuning requireddirect bolt-on upgrade
- Ideal replacement for worn or failing units
- Helps restore drivability while increasing airflow over stock
Quick Specs
- Part Number: SE-12570790-GMNE
- Bore Size: 90 mm LS2 Silver Blade
- Porting: Soler-modified for increased airflow
- Testing: Full airflow, sensor, and response validation
- Warranty: 30-day full refund + 11-month repair/replacement
Fitment
Chevrolet Corvette C6
- 2005 Chevrolet Corvette
- 2006 Chevrolet Corvette
- 2007 Chevrolet Corvette
- 2008 Chevrolet Corvette
Cadillac CTS-V
- 2006 Cadillac CTS-V
- 2007 Cadillac CTS-V
Pontiac GTO
- 2005 Pontiac GTO
- 2006 Pontiac GTO
Pontiac G8
- 2008 Pontiac G8
- 2009 Pontiac G8
FAQs
Is this throttle body fully OEM before Soler modifies it?
Yes. Every unit begins as a brand-new, genuine GM 12570790 throttle body before Soler performs porting and validation testing.
Do I need to tune my vehicle for the ported throttle body?
No tuning is required. It operates with factory calibration while offering improved airflow and throttle response.
Why Buy from Beefcake Racing?
Beefcake Racing offers unbeatable support and fast shipping on Soler Engineering products. Whether youre maintaining your LS-powered platform or improving airflow for performance gains, our team is here to help.
Call 1-855-827-7223 or email sales@beefcakeracing.com.
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