Description
Stock Cars
Our valve covers are produced from a high grade aluminum that is polished to Billet Specialties standards and each design is CNC machined in the USA
Adapters allow bolting an early GM 3-bolt engine mount to the late model LS style block with a 4-bolt pattern
high numbers for easy identification
11 in Length
Blower Drive Service Gilmer/HTD Supercharger Idler Pulley 3" Wide 4.300" Diameter Aluminum - Polished 923214 Stock CarsProduct Description: Supercharger Idler Pulley Gilmer HTD 3 in Wide 3. 425 in Diameter Aluminum Polished Blower Drive Service Supercharger Superchargers are one of the most popular engine additions for those who desire big performance gains. Blower Drive Service offers every aspect of super charging. Whether you? re looking for complete kits or a certain piece for your existing setup, BDS is the company to look to.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























