Dorch Engineering

We are proud to offer the world’s first B58 HPFP upgrades! Our Stage 2 kit is a bigger, better version of our Stage 1 kit for some of the more ext...

Not sure which harness you need? Click Here Our Stage 2 kit is a bigger, better version of our Stage 1 kit for some of the more extreme applicatio...

We are proud to offer the world’s first B58 HPFP upgrades! This is a complete plug-and-play kit to support up to 560whp on E10 fuel (this number c...

Not sure which harness you need? Click Here This is a complete plug-and-play kit to support up to 530whp on E10 fuel (this number can vary quite a...

We are currently low on N55 cores, so any N55LK orders purchased with a core deposit COULD have up to a 2 week lead-time (although 3-5 days is mor...