FeaturedHellephant C170 Engine: What It Is, What It Makes, and What It Costs
The Dodge Hellephant C170 crate engine makes 1,000 hp and 950 lb-ft from 426 cubic inches. What it is, what it costs, and what a complete build runs.
Now shipping: No-Tune Predator Pulley from $899.99 — Shop Billet Parts →
FAS Motorsports
Latest news, build stories, and performance insights from the FAS Motorsports team.
FeaturedThe Dodge Hellephant C170 crate engine makes 1,000 hp and 950 lb-ft from 426 cubic inches. What it is, what it costs, and what a complete build runs.
FeaturedProfessional porting and custom coating services at 10% off - the perfect time to upgrade your performance. - F.A.S. Motorsports
FeaturedIntroducing our latest in-house fabrication: a premium piping kit engineered for 2020-2026 6.7L Ford Powerstroke trucks.
If you're pushing a Hellcat, TRX, or Trackhawk past 700 whp, you've probably asked about supercharger porting — here's what it is & if it's right for you.

The Dodge Hellephant C170 crate engine makes 1,000 hp and 950 lb-ft from 426 cubic inches. What it is, what it costs, and what a complete build runs.

Hellcat supercharger porting of the factory 2.4L twin-screw — not a swap. What FAS machines, what gains are realistic, and when to port vs. replace.

Professional porting and custom coating services at 10% off - the perfect time to upgrade your performance. - F.A.S. Motorsports

Introducing our latest in-house fabrication: a premium piping kit engineered for 2020-2026 6.7L Ford Powerstroke trucks.
Explore our most requested billet components and performance upgrades, each engineered in-house and backed by track data.
Pair your hardware upgrades with professional installation, calibration, and security options from the FAS Motorsports team.