Mazworx

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Tired of snapping your old rusty OEM exhaust studs? Our stud kit completely replaces your old hardware for the exhaust manifold on your SR20 or KA engine.Uses an E8 socket

Requires custom fitting.

3- Ports 1/8" NPT1- Port 1/4" NPT

Kits include all necessary freeze, and oil galley plugs for one complete engine.Pipe threads will have to be retapped to NPT to accept our oil port plugs.

This product acts as a spacer and takes the place of the factory Cylinder Oil Squirter.

Don't want to put your boring old OEM hardware that's rusted and falls apart back on your shiny new engine, or just want to add some bling to your engine bay? Then look no further! The Mazworx SR20 valve cover hardware kit is a 100% designed and manufactured in house kit that utilizes a custom billet aluminum washer with a shoulder that acts as a bottom for the bolt allowing it to reach the proper torque spec evenly across all bolts. This kit fully replaces the factory studs in your head with...

Tired of snapping your old rusty OEM exhaust studs? Our stud kit completely replaces your old hardware for the exhaust manifold on your VQ series engine.Uses an E8 socket

Add strength to your SR block with our SR20 Billet Main Caps. Caps are machined from pure 4140 chromoly steel. New Mazworx SR20 Billet Main caps accept standard size main studs. The Block does not need to be machined to accept 1/2" main studs. A line bore/hone will be needed once these are installed.Instructions ...

Tired or breaking your stock SR transmission and don't want to do a hard to piece together 6 speed swap? We now offer the Mazworx SRK FWD Transmission Adapter Kit which allows you to use the widely popular K series Honda transmission on DE/VE SR20 blocks. This conversion is excellent for high powered street cars and race cars because of the vast aftermarket available for the Honda K series transmissions. No longer will you be limited to factory spec transmissions, you can finally put a race...

Specifications: - Made from 1/2" thick 1018 cold rolled steel - CNC machined - Stepped to accept 1 1/4" sch. 10 pipe- Better fit for a Twin Scroll Manifold setup Made in the USA.

KRC Pro Series Power Steering Pump and brackets to adapt to a VQ35DE.  Made to be used with the ATI damper.

Wanna show everyone where you buy your go fast parts? Then grab a sticker pack!

With the dwindling availability of OEM SR20 parts we do what we do best and make a solution to the problem! Introducing our billet girdle for the SR20. This girdle replaces the factory one and can be used with standard or half inch main studs and comes pre notched to clear stroker kits and big aluminum rods.

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 bracketsRear CoverSolid Aluminum Diff BushingsHardware Customer must use: 07-10 Ford Explorer 8.8 Diff...

Specifications: - Made T6061 billet aluminum - CNC machined - Tapped M8x1.25 - Has pocket for 4" tube - Outside dimensions are 4.4" x 4.4"

Whether you are shipping and engine or want a nice display, this bracket kit will help you get there. Made from 3/16" mild steel, they are sturdy enough to handle a full weight long block. They have holes in the bottom to allow you to either screw it down to a piece of wood or bolt some casters to them. Hardware to mount them to the block is included. Brackets come unpainted.Works on ALL SR20 blocks.

Mazworx SR20 86mm Stroke kit is designed with the do-it yourself-er in mind. This kit features a Balanced 86mm Nissan Crankshaft, your choice of rods (depending on hp level) and CP Pistons to your specs, also balanced by us at Mazworx.

Our latest version. Comes with a billet one piece runner section.Both P11 and P12 manifolds come standard with 4 injector pockets. 8 injector pockets only available on the P11 version due to the sliim injector port of the P12. Fuel rails are -10an.Pick your throttle body flange. Only comes with VE IACV.Standard manifold comes with a P11 flange. Optional P12 flange available.Nitrous nozzle bungs pre-marked on bottom of runners.Fits both RHD and LHD configurations.Fits 14mm x 60mm...

This kit allows you to bolt a Z32 transmission to your L20/24/28. This is not a complete solution, so the remaining parts (driveshaft and crossmember) need to be madeThe kit includes:- machine work- hardware- adapter plate- shifter- Shifter bracketYou source the transmission (90-96 NA or TT) and send us the bellhousing. Then we send you back the kit with a machined bellhousing.Please send in bellhousing with the Z32 Transmission Adapter Form. ...

Built to order.  Build time is usually 2 weeks.This kit comes complete with all you need to upgrade the transmission in your FRS or BRZ. It is known that making over 400hp on the stock trans is certain death. Now we have the solution. The only part you will need to source is a replacement clutch disc with a Nissan spline. You will still use your pressure plate/flywheel, starter, and release bearing assembly. If you are running a twin disc, we recommend going to to the Tilton hydraulic...

Complete bolt kit to replace your old hardware while rebuilding your engine. Comes with standard 10.9 hardware.

Mazworx Shimless SR20VE Intake and Exhaust Valves are recommended for High RPM All Motor applications. Intake valves: +2.85mm (37mm) x 5.5mm stemExhaust valves: +0.85mm (30mm) s 5.5mm stemRequires 5.5mm retainers and keepers.P11 heads are required to change to 5.5mm guides.Lashing is done by tipping of the valve.Intake seat will need to be replaced with larger ones.