![Chevy GM LS1 Downdraft EFI Stack Intake Manifold System Complete [Black] all components are hand fit](https://cdn.shopify.com/s/files/1/0762/0316/3867/files/1-148-042-01.jpg?v=1784279388)
Pay in 4 interest-free payments of $306.25 Learn more
Ships within 48 hours · Estimated delivery Oct 2 - Oct 7
all components are hand fit and assembled in USA for the ultimate in precision fit and finish
Speedmaster H-beam connecting rods are one of the strongest connecting rods available
The Speedmaster Billet Command Centre sump kit uses the stock low-pressure
These kits are specifically designed to deliver the performance you want
Speedmaster pulley systems work with any type of cylinder head or manifold configuration
Chevy GM LS1 Downdraft EFI Stack Intake Manifold System Complete [Black] all components are hand fit
US$ 600.00
US$ 350.00
US$ 200.00
US$ 650.00
US$ 650.00
