Frostbite High Performance Fan/Shroud Package - FB502H 4-Door For a slick track the

For a slick track the header primaries or collectors can be shortened to decrease the low end torque for better traction

Year Make Model Engine Fitment Notes 1965-1966 Ford F-100 5

Muffler Type: Reflection

8L V8 2017 - 2019 Porsche 718 Boxster Base 121/2L H4 2017 - 2019 Porsche 718 Cayman Base 121/2L H4 2017 - 2019 Porsche 718 Boxster S 152/2

1 V8 2001 - 2003 Chevrolet Silverado 1500 HD 364/6 V8 1999 - 2000 Chevrolet Silverado 2500 364/6 V8 2001 - 2006 Chevrolet Silverado 2500 HD 496/8

Frostbite High Performance Fan/Shroud Package - FB502H 4-Door For a slick track theOverview: High Horsepower street cars and trucks can be a challenge to keep cool. A proper cooling system is essential to maximizing your vehicles performance and increasing the longevity of your ride. Electric Fans and shrouds can improve the efficiency of your radiator and eliminate parasitic power drain from factory style mechanical cooling fans. Holley is pleased to introduce its latest offering Frostbite "High Performance" Series Fan Shroud