Running factory power levels or seeking high kW numbers?
 
We have run these uprated seals in our Mazdaspeed for 3 years without issues, chasing power up to 310kW these are more than enough to seal your injectors to suit your needs!
 
Your fuel injectors work under extreme compression and combustion pressure. Don't let wasted power escape around that OEM excuse for a seal. Throw it out now and upgrade to these seals now!
 
While you're at it, we have top & bottom seals for your injector that we HIGHLY recommend doing as well, see photos!
 
Kit Includes:
 
4 x Uprated Injector Seals for your Mazdaspeed L3-VDT Engine