This CVF Racing pulley kit converts an existing Big Block Chevy 396/427/454 Wraptor serpentine system to the spoked Reaper pulley design. The original Wraptor bracket, accessories, idlers and tensioner stay in place; the kit swaps in Reaper pulleys and matching covers with new stainless steel hardware. It is offered in Polished, Stealth Black, C3 Ceramic Clear Coat and Black Diamond, and the finish does not have to match the original system.
Specifications:
- Application: Existing CVF Big Block Chevy 396/427/454 Wraptor serpentine systems
- Pulley design: Reaper spoked
- Finish options: Polished, Stealth Black, C3 Ceramic Clear Coat, Black Diamond
- Configuration options: AC, power steering and alternator; power steering and alternator; AC and alternator; alternator only
- Alternator options: CS130 140 amp or 300 amp
- Part number: 454RP-PUL
Kit Includes:
- Water pump pulley
- Alternator pulley and cover (smaller design for improved charging)
- Crankshaft pulley
- Anodized hub adapter (always black)
- AC compressor cover (AC systems only)
- Alternator fan (not included for 300 amp systems)
- Idler cover
- Tensioner cover
- New belt (included only when moving to the smaller alternator pulley, systems without a 300 amp alternator)
- New stainless steel hardware
Application Notes:
- For upgrading a previously purchased CVF Wraptor serpentine system only.
- No accessories are included.
- The Reaper bracket design is not included.
- Select the accessory configuration and alternator that match the current Wraptor setup. CVF does not verify the previous system when the order is placed.
- Choices for current alternator are selected separately when ordering.
FAQ
What does the CVF Racing 454RP-PUL upgrade kit do?
It replaces the pulleys and covers on an existing Wraptor serpentine system with the Reaper pulley design while keeping the original bracket, accessories, idlers and tensioner.
Is the Reaper bracket included?
No. The Reaper bracket design is not included and no accessories are included.
Is a new belt included?
A new belt is included only when moving to the smaller alternator pulley, which applies to systems without a 300 amp alternator.
Can it be used on a system that is not a CVF Wraptor?
No. CVF states this kit is only for upgrading a previously purchased Wraptor serpentine system.
