A full supercharger replacement is one of the most expensive bolt-on engine repairs. Shop totals typically land between $2,500 and $6,000 depending on the unit and vehicle. Rebuilding is sometimes a smarter option.
Most drivers pay $3,200 to $4,800 at an independent shop. Cadillac CTS-V, Hellcat, and Roush units can push past $8,000 fully installed.
Roots-style (GM LSA/LT4, Hellcat) are pricier than centrifugal (Procharger, Vortech).
A snout rebuild is $400-$1,000. Full replacement is 4-8x that.
Air-to-water intercoolers integrated into the supercharger lid add cost when contaminated.
Many superchargers fail at the snout oil seal - this is rebuildable, not a full replacement.
OEM is required for warranty work. Aftermarket Magnuson or Whipple often outperform OEM.
Hellcat, Shelby GT500, and CTS-V have factory-engineered access; older retrofits can be a nightmare.
| Vehicle | Typical Range | Notes |
|---|---|---|
| 2012 Cadillac CTS-V (LSA) | $3,200 - $5,200 | rebuildable snout, OEM replacement common |
| 2017 Dodge Challenger Hellcat | $4,500 - $7,500 | dealer-only on warranty |
| 2010 Ford F-150 Harley Edition | $2,800 - $4,200 | aftermarket Roush unit |
| 2015 Chevy Corvette Z06 (LT4) | $4,000 - $6,500 | high precision required |
| 2008 Mercedes C63 AMG (aftermarket) | $3,500 - $5,800 | custom install |
| 2014 Shelby GT500 | $3,800 - $5,800 | Eaton TVS unit |
Plug in a scanner, enter the code, and get the most likely cause in seconds.
Get Free Diagnosis100% free first answer · No signup required
If your scan tool shows one of these codes alongside symptoms pointing to this repair, run a free AI diagnosis to confirm the root cause before paying for parts.
🔬 Run a free AI diagnosis →Properly maintained Eaton/Roots units last 150,000+ miles. Snout bearings and seals are the usual failure point, not the rotors.
Often yes - if your symptoms are oil leak, light whine, or front bearing noise, a $400-$1,000 snout rebuild may be all you need.
It can - if a rotor lets go, debris can reach the cylinders. Inspect the intake tract before installing a new unit.
Yes - factory recommends every 50,000-100,000 miles. Most owners ignore this and that is why snouts fail.
OEM units on warranty cars usually yes. Aftermarket installs typically void the powertrain warranty.
On many platforms yes - this is common on CTS-V, Hellcat, and Mustang. Requires tuning and supporting mods.