Edelbrock Stg 1 SC #1574 For 10-13 Corvette Grand Sport LS3-Dry Sump W/ Tune (1574)
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Compatibility
- Platform
- LS/LT
- Vehicle-specific fitment
- Review application details below
- Need help?
- Confirm fitment with us before ordering — (714) 202-7886
We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.
- Est. install labor: 14.0 hrs — $1,750 at $125/hr. Pick Install at HRC and a 20% labor deposit ($350) is due at checkout; the balance is due at completion.
- An estimate for a stock vehicle, not a quote — we confirm it in writing when you book, before any labor is authorized. Seized hardware, prior modifications, diagnosis and machine work are quoted separately; tuning is arranged through our tuning partner. Questions: (714) 202-7886.
- Warranty & track disclaimer — read before you race it.
- Shipping & returns — rates and RMA terms.
- Installed in-house in Huntington Beach, CA — labor & service policy.
- Affirm and PayPal available at checkout.
More ways to pay at checkout
The Edelbrock supercharger Stage 1 Street system part #1574 for 2010-13 Corvette Grand Sport with Dry sump increases the performance of your LS3 engine to 554 horsepower and 515 ft-lbs of torque to the flywheel. The core of this system is the Eaton Gen VI 2300 TVS rotating assembly with a four-lobe design with 160 degrees of twist for maximum flow, minimum temperature rise and quiet operation for excellent drivability. We also designed our superchargers with an integrated bypass valve to help eliminate parasitic loss under light throttle, improving mileage potential. Our unique and efficient inlet configuration results in a shorter, less restrictive intake path for improved airflow, without the need for a jack-shaft. Keeping the air cool is a high-capacity air-to-water intercooler and low-temp heat exchanger. The Edelbrock #1574 system is 50-state emissions legal. The supplied tune is intended for completely stock vehicles with the exception of a cat-back exhaust.
| Part Type | Supercharger Kit |
|---|---|
| Housing Material | Cast Aluminum |
| Fuel Injector Type | 52 |
| Internal Step Up | Yes |
| Maximum Horsepower | 554 |
| Quantity | Kit |
| Center Housing Cooling Type | Intercooler |
| Maximum Torque | 515 |
| Universal Or Specific Fit | Specific |
| Outside Pulley Diameter | 3.875" |
| System Type | Stage 1 - Street System |
| Mounting Bracket Included | Yes |
| Maximum Boost Pressure | 5 |
| Gasket Or Seal Included | Yes |
| Hose Included | Yes |
| 9040 | D-215-89 |
| Maximum Pressure Reading | 5 |
| Rotor Type | Eaton TVS 2300 |
| Pulley Belt Width | 6-Rib |
| RGL | WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| Finish | Black Powder Coated |
| Harmonic Balancer Diameter | 7.5" |
| Calibration | Yes |
| Mounting Hardware Included | Yes |
| Tensioner Included | Yes |
| Vehicle Model | Corvette |
| Air Filter Included | Yes |
| Oil Capacity | 150 mL |
| Weight | 186 lb |
| UPC | 00085347015740 |
| Country of Origin | USA |
Verified fitment · 4 applications
- Chevrolet Corvette Grand Sport (2010–2013)
| Part No. | 1574 |
|---|---|
| Brand | Edelbrock |
| Part Type | Supercharger Kit |
| Weight | 186 lb |
| UPC | 00085347015740 |
| Country of Origin | USA |
Platform-level fitment (Ford + GM, Phase 1). We publish the engine platform a part is built for — not year-and-trim application data — so nothing here confirms a fit on a specific vehicle. Confirm fitment with us before ordering: (714) 202-7886.
Commonly Needed With This
Parts builders usually buy alongside this one — gaskets, seals and hardware for the install. These are suggestions, not a verified fit: call (714) 202-7886 to confirm before ordering.
