Specifications
- Brand
- ATI
- Part #
- ATI916159
- UPC
- 800157054501

ATI Pulley - Supercharger - 9.77 - 10 Grv - 09-15 - CTS-V LSA - 25 Percent OD
$253.99
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ATI Supercharger Pulley for 2009-2015 Cadillac CTS-V LSA. This 9.77" pulley offers a 25% overdrive for improved performance.
Key Features
- Fits 2009-2015 Cadillac CTS-V LSA.
- 9.77 inch diameter supercharger pulley.
- Provides a 25 percent overdrive for increased supercharger speed.
- 10-groove belt design for secure grip.
- Well-built by ATI for reliable performance.
Product Details
This is the ATI 9.77-inch supercharger pulley, designed specifically for the 2009-2015 Cadillac CTS-V models equipped with the LSA engine. It's built to provide a 25 percent overdrive compared to the stock pulley, which means your supercharger will spin faster at a given engine RPM. This increased speed helps to generate more boost pressure, leading to a noticeable improvement in horsepower and torque.
ATI is known for making well-built components, and this pulley is no exception. It's constructed from strong materials to handle the increased rotational forces and is designed to fit right onto your LSA supercharger snout. The 10-groove design ensures a solid grip on the supercharger belt, minimizing slippage even under heavy load. Installing this pulley is a common modification for CTS-V owners looking to extract more performance from their supercharged V8.
Specifications
- Brand
- ATI
- Manufacturer Part #
- ATI916159
- UPC
- 800157054501
Frequently Asked Questions
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ATI Pulley - Supercharger - 9.77 - 10 Grv - 09-15 - CTS-V LSA - 25 Percent OD
