Description
Hellion twin turbo sleeper kit.
Hellion sleeper kit for 2018 and up S550 Mustang. This is a very nicely upgraded kit. Upgrades include:
– 62/66 ball bearing, billet wheel turbos
– boost activated screamer valves
– 2 solenoid boost leash boost controller
– upgraded manifolds
This kit is nearly new. Has low street miles and one track outing on it. Complete kit.
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