Eibach Pro-Kit Lowering Springs Engine Oil Filler Caps The tube-and-fin design features 20

The tube-and-fin design features 20 rows of 1" coolant tubes for maximum surface area

This aFe Momentum HD air intake system (part 51-74003) is a complete intake upgrade with part number 51-74003

0 inches depending on the part number

Spring rates are selected for the F-150's front-end weight bias

Precision-wound from high-tensile steel with application-specific spring rates that match OEM specifications exactly

Eibach Pro-Kit Lowering Springs Engine Oil Filler Caps The tube-and-fin design features 20Eibach Pro Kit lowering springs are engineered for the enthusiast who demands reduced ride height and improved handling without the harshness of fixed rate lowering springs. The progressive winding provides a comfortable initial rate for daily driving that firms up as cornering loads increase. Cold wound from high tensile chrome silicon steel with Eibach's proprietary heat treating process. Each spring is preset to prevent sag over time. Durable red