Chevy LS 1.7 Ratio Adjustable Stainless Steel Roller Rocker Arm Set for the Ford Coyote (2015-2020)

for the Ford Coyote (2015-2020)

The quality of these throttle bodies are better than others available today

They're made of thick steel for reduced flex and are chrome plated for that show-car look

they won't eat up race-winning horsepower

Chevy LS 1.7 Ratio Adjustable Stainless Steel Roller Rocker Arm Set for the Ford Coyote (2015-2020)Speedmaster Stainless steel rollers are manufactured from heat treated stainless steel and alloy steel tip rollers. Speedmaster 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 up to 600lbs.