Pay in 4 interest-free payments of $49.24 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
They're 40 percent lighter
but with several important modifications
The LS (Gen3/4) platform has many design benefits over the earlier SBC engine designs
Made from high quality steel and will install without any modifications
Whether you're rebuilding a stock engine or changing to valve springs that have more seat pressure
Chevy GM LS3 Shaft Mount 1.7 Ratio Super Street Aluminum Rocker Arms They're 40 percent lighterSpeedmaster roller rockers are available in various ratios, so you are good to go. They feature greater strength and durability, capable of withstanding valve spring load.
US$ 22.00
US$ 95.00
US$ 35.00
US$ 35.00
