Mazdaspeed DISI MZR

SP63 OEM Timing Replacement Kit For Mazda MZR-DISI Building your motor but do not know which OEM parts you should replace? We have assembled a kit which includes everything you will need to replace if you are assembling a long block for yourself...

Both the Mazda MZR and Ford Ecoboost motors suffer from poor PCV systems from the factory. Many people add a sealed oil catch can with a check valve between the intake manifold and the OEM PCV plate on the block in order to help prevent boost from...

  ____________________________________________________________________________ SP63 Stage 1 2.5L Built Long Block Are you looking for a reliable 500whp build, but don’t have access to E85? Well, we have the solution for you! Our...

 SP63 Stage 1 Built Long Block - Mazdaspeed 3/6 / CX7 ____________________________________________________________________________ Products included in the Stage 1 Long Block package: Rated 500hp Mahle 4032 Pistons Manley H-Beam...

**CALL FOR ETA**____________________________________________________________________________   SP63 Stage 2 Built Long Block If you're looking to own a high horsepower weekend street car or even race car, then our Stage 2 Engine Build...

SPEED PERF6RMANC3 "Mini" Port Injection Fuel Kit For Mazda MZR-DISI - Mazdaspeed 3/6   Fuel has, is, and always will be the most limiting factor of any direct injection platform. Some OEM’s have resorted to using a combination...

Evolution of the Head Stud Introducing the Custom Age 625+ head studs from SPEED PERF6RMANC3. These studs have an even higher UTS (closer to the 280 ksi limit of the material) than our previous L19 offering and have the added benefit of...

Fuel has, is, and always will be the most limiting factor of any direct injection platform. Some OEM’s have resorted to using a combination of direct injection (DI) and port injection (PI) in order to meet the demands of higher horsepower...

The Speed Perf6rmanc3 Stage 3 Camshafts for the MZR-DISI platform are the best choice when wanting to upgrade your cams when you’re looking for the best power potential and wanting to keep the best drive-ability. These are not regrinds so...