BOV Race Port Spring Kit TS-0204-2104 Product:BOV Race Port Spring System Ceramic facings on the clutch

Ceramic facings on the clutch discs provide slightly aggressive engagement with a soft pedal effort will make this clutch suitable for most street performance enthusiast

25 S/S Bolts20mm UHL With 10mm Wrench Head

77-1013BLK

They're calibrated for use on stock to mildly modified vehicles and have that classic Holley look

To maintain optimum runner shape and location

BOV Race Port Spring Kit TS-0204-2104 Product:BOV Race Port Spring System Ceramic facings on the clutchBOV Race Port Spring KitWith Wrench (x3 Springs) TS 0204 2104 0204 2104 Pink Spring (Inner 4 InHg), Purple Spring (Outer 10 InHg), and Orange Spring (Inner 8 InHg), and Locking Collar Tool.