680whp MazdaSpeed 3

Kelford Cams, Built Bottom End, and Big Turbo. a solid recipe for jam. This is the highest WHP Mazda we have tuned!
It does FWD things, and knocks the tires off with abandon. Don't worry, the car has some sticky tires now and boost by gear.

[@adammccreery6547]

Another short one! Would you guys like to see more of these?

[@dwvw]

Yeah, these are great.

[@MrZombeeBait]

Shit yes!

[@jaybones614]

420whp is the max for a MS3 on the street. Mines detuned to 370whp. Gen 1 with a gen 2 trans for the longer gearing. ❤

[@jimw8543]

Which stage kelford cams are these?

[@shootakilla8786]

how did yall manage to do boost by gear??

[@DONUTSKIE]

what turbo was the car running?