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Hellcat Supercharger Upgrades

SDG Motorsports designs and manufactures USA-made upgrades for IHI superchargers, including the Hellephant Killer Snout and X-treme Billet Bearing Plate. Shop snouts, complete inlet packages, rebuild services, and replacement parts for Hellcat, Redeye, Demon, Trackhawk, TRX, and Hellephant applications. Need help choosing? Tell us your supercharger size and current setup so we can help you select the right components.

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USA-Made Supercharger Upgrades. Proven on the Track.

Choose Your Supercharger Upgrade

Hellephant Killer Snout: Upgrade the inlet of your IHI supercharger with SDG's USA-made replacement snout, designed around a Nick Williams 108mm throttle body.

X-treme Combo and Trifecta: Compare complete inlet upgrade packages and select the option that matches your supercharger and build.

IHI Supercharger Rebuild Services: Review service options and SDG's required shipping packaging before sending in your supercharger.

Based in Wisconsin. Questions about your setup? Call (808) 435-5228 or email jkloth@sdgmotorsports.com.