ATI Belt Tensioning Adjustment Video for both tensioner versions

Authentic ATI ProCharger Pulley's in all available sizes! Includes retaining bolt, washer and key. Any BBC, SBC, or SBF (non-A/C) that uses a spring tensioner will be an offset pulley. The slide/fixed tensioner for any of the same application...

ATI DBxxxI-006 ProCharger 6 Rib Blower Belt These belts are currently only offered to those who know the ProCharger part number from their current belt. Please put the part number in the "notes" section of the order form. Systems that use...

ATI DBxxxI-008 ProCharger 8 Rib Blower Belt These belts are currently only offered to those who know the ProCharger part number from their current belt. Please put the part number in the "notes" section of the order form. Systems that use...

ATI DC017A-006 - LS1 F Body 6 Rib 6.0" Diameter Blower Crank Pulley  Dowel pins are not included but are an option

ATI DC017A-008 98-02 F Body/Transplant 8 Rib Crank Pulley   7.65" 8 Rib Crank Pulley  Note: Requires ATI Performance Products Balancer 918853 and crank pinning kit, required to install the above...

ATI DC017A-014 98-02 F Body 8 Rib 8.0" Crank Pulley For Use With Innovators West Balancer. Balancer is not included. Note: Fasteners not included but are optional at the bottom of page Note: Requires Innovators West Balancer and crank pinning...

CBR 8RIB8.65PLY 98-02 F Body 8 Rib 8.65" Crank Pulley This Pulley is a direct replacement for the 8 rib 7.65 dia pulley part# ATI DC017A-008 commonly used on 98-02 F-Bodys equipped using ProCharger brand superchargers. Increases Boost!

ATI DC017A-017 LS1 F-Body 8.00” Crank Pulley 10-rib ATI Balancer  Note: Requires ATI Performance Products Balancer 918853 and crank pinning kit, required to install the above...

ATI DC017A-015 LS1 F-Body 8.00” Crank Pulley for use with 10-rib Innovators West Balancer. Balancer is not included. 

ATI BO07FI-018 - 8 & 12 Rib Blower Pulley Bolt BO07FI-018 / 7/16 - 20 X 1-1/4" HEX GR8-YELLOW This is for the bolt only, does not include the washer

ATI GF020I-011 - Blower Pulley key - 3/16 " X 3/16" X 1" KEY

ATI WA06I-14-3 3/8" x 1.5 OD Washer (.063) Thick Used with Idler Pulley

ATI PDW01C-xxx - Blower Pulley .xxx Shim  NOTE: To ensure belt alignment, verify that the supercharger has the proper shim between the supercharger pulley and the input shaft.

ATI DC017A-001  - Should be replaced every time it is removed.

ATI DM008A-002 LS1 FB0DY 6 RIB IDLER SHAFT

ATI DM008A-003 LS1 FB0DY 8 RIB IDLER SHAFT

ATI DC004A-082 2.50"IDLR PULLEY(8-RIB/LS1) W/HS