VMP Atlas Bracket for No-Grind FEAD system 6-/8-/10-Rib
Details
VMP Atlas Bracket for No-Grind FEAD system 6-/8-/10-Rib
The VMP no-grind FEAD system has continued to evolve with the addition of the Atlas bracket! The Atlas bracket incorporates an adjustable idler pulley to increase belt wrap around the supercharger pulley. This is especially important as you pulley down for more boost.
With a 2.6" upper pulley (69 mm) the wrap increase 15% compared to the original non-adjustable no-grind FEAD bracket.
Fits 11+ Coyote 5.0 L with VMP Odin or Loki supercharger system on Mustang or F-150.
Fits 18+ Gen3 Coyote 5.0 L with Predator Supercharger Swap and VMP-INA047 or SP Machine spacers
Includes:
- Billet aluminum Atlas bracket
- T-nut slider and standoff
- All necessary hardware
- VMP 60 mm idler with double-row bearing
You will need to re-use the lower idler pulley from your current FEAD bracket. The VMP 61mm idler that comes with standard 6-rib no-grind FEAD kits will fit this bracket.
When running over 20 psi we recommend that the new VMP 60 mm idler with double-row bearing (PN: VMP-60-SM-DB) is installed in the lower idler position. The double row bearing does not allow the idler pulley to deflect at all and this keeps the belt from walking forward.
Use VMP-SUP076 for 3-bolt water pumps and VMP-SUP051 for 4-bolt water pumps is required when using the 60 mm idler.
When running the Atlas bracket you should have already upgraded to the VMP-SUT009 Heavy-duty tensioner for no-grind FEAD. In addition to more tension it also has the greater range of motion required at higher power levels.
This bracket is included with VMP Full-FEAD 8 and 10 rib conversion kits.
Installation instructions for download here.
*Due to the adjustable nature of the upper idler it does not work with Roush spider brackets. If your front cover is ground you must use the VMP AC bypass bracket.