Mazworx Products

These port cover kits are a good tool to prevent debris from entering your ports during storage or engine install. 3D printed from PLC.

For the S14/S15 SR20 65F engine block. We offer aftermarket replacements for this item: SR20 RWD Water Pipe Fitting, Plug

These port cover kits are a good tool to prevent debris from entering your ports during storage or engine install. 3D printed from PLC.

Introducing our strongest and most versatile rear end package for the 240sx chassis yet! By utilizing the abundant Ford 8.8 differential we've opened up the possibilities for an endless and affordable aftermarket. Whether you need a clutch type LSD or a locked spool for your build it is available, as are many different gear ratios to suit your needs exactly! Includes: Laser cut unwelded bracketsGrannas Rear Diff CoverSolid Aluminum Diff BushingsHardware Customer must use: 07-10 Ford...

This bolt retains the rocker shaft.  Fits both P11 (1N5) and P12 (8H6) heads. Sold as 1 piece.  

These port cover kits are a good tool to prevent debris from entering your ports during storage or engine install.  3D printed from PLC.   Select cylinder head configuration.

Torque plates preload the block to simulate a cylinder head installed. This allows the cylinder to be honed for better ring seal. A must have when you have sleeves installed. The bores on the torque plates are 90mm.

This item is for the fabrication service only.  You will need to send your cross member in.  Return shipping will be calculated when it's ready to be shipped back.

Billet SR20 RWD A/C Bracket. This bracket will work with all RWD SR20 compressors along with the S14 KA24 and 350Z VQ35DE.Will need to swap the tensioner hardware and pulley from your OEM bracket.