Description
3.1″ 99-04 F150 Lightning/Harley Davidson and 03-04 Cobra M112 press on drive pulley made out of steel. Coated in Graphite Black ceramic coating.
Specifications:
Shaft: .78″ (19.18mm)
Pulley Offset:.25″ (6.35mm)
8 ribs
Belt Size: 3.1″
Trade in on un-damaged old pulleys is allowed for $40 at anytime.

JB Performance Supercharger Oil with Stage 3 Technology 8 ounce bottle.
1.6L, 1600AX, 100AX, 2300AXO, 2300AXM base gasket
Full rebuild kit G2 Novi 1000, Novi 2000
3.1" 99-04 F150 Lightning and 03-04 Cobra M112 press on drive pulley
Permatex Anaerobic Gasket Maker 518
Rotor pack rebuild kit fits M, MP, V, and TVS series
Oil level sight glass
JB Performance Billet Replacement Impeller CW, fits Vortech V1, V2, V3 Ti trim, Paxton 1500
SERVICE: 99-04 F150 Lighting/ Harley Davidson 5.4L Supercharger Rebuild/Repair 