Mazworx Products

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228°/235 @ 1mm° | 11.07mm/11.58mm Valve Lift Racing cams to suit 400-600hp turbocharged high response SR16VE/SR20VE engines. Centre lobe removed, large lobe profile on outer lobes to allow for VVL system to be removed for less valvetrain mass. These will make power to around 4-8k rpm. VVL Killers put the big cam on the outer lobes. Center lobe are machined off. Allows you to remove the VVL actuation. Only for race motors. ...

When going to the roller rockers, there needs to be fed some oil through the rocker shafts to lubricate the roller rockers.  This plate will feed a small amount through the groove machined.  Oil will need to be fed to the head like a normal VE setup.

BILLET 4340 oil pump gears for the Nissan SR20DET S14 and S15 engine. These gears are direct replacements for the OEM Oil Pump and measure approximately Ø77mm OD and 10mm thick (outer gear). This set replaces the standard gears which are prone to failure even on light modification. The factory gears are sintered (powdered metal, compressed under extreme pressure and heat) and were never designed for high horsepower or high RPM applications. Precision machined from 4340 billet steel,...

Driveshaft flange to fits 350Z and Q45 diffsSeries: 1310Pilot Type: MPilot Diameter: 1.968Bolt Circle Diameter: 3.750Bolt Hole Count: 4Bolt Hole Diameter: 0.475Centerline To Face: 1.750Swing Diameter: 4.800

Driveshaft flange to fit all S-Chassis DiffsSeries: 1310Pilot Type: MPilot Diameter: 1.968Bolt Circle Diameter: 3.200Bolt Hole Count: 4Bolt Hole Diameter: 0.395Centerline To Face: 1.781Swing Diameter: 4.010

Slip yoke to fit all Z32 VG transmissions: Twin Turbo and NA Series: 1310Spline Count: 28/30Spline Diameter: 1.284Hub Diameter: 1.652Hub Length: 4.125Centerline To End: 6.266Centerline To Washer: 1.250Counterbore Diameter: 1.319Counterbore Depth: 0.410 ...

Exhaust stud kit for the RB26 cylinder heads.  ARP Stainless Steel studs, washers, and nuts.Only fit's RB26Sold as a set of 12

Koyorad's new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs and manufactures each radiator with precision; therefore each one is a direct-fit performance replacement for the stock OE plastic/aluminum radiator for a quick and simple installation with no modifications. Koyo has also integrated a 1/8” NPT female accessory fitting (supplied with a threaded plug) to accept temperature sensors typically included with aftermarket temperature...

For high boost applications over 1200hp. Require groove in block to locate rings. Can be used on Wet and Dry Blocks.  Must use sealant if using on a wet block. 87mm Bore x 0.062" Thickness

Kelford Racing DLC Coated Rocker Arms for SR20DET and DE (non-roller type).   Already machined for dual guide conversion. Sold as a set of 8Our New SR20 DE/T DLC Coated Cam Followers Feature: These upgraded rocker arms feature a DLC coating to reduce friction and wear, improving longevity, lowering oil temperatures, and allowing smoother camshaft rotation. A GTI-R–style pivot supports the use of a rocker retainer spring while remaining compatible with common aftermarket retaining...

Denstoj have cleverly developed these lifters to include a retaining clip to prevent the rocker arm from detaching from an unpredicted valve event (misfire, over-rev, limit, etc). The rocker retainer clip simply clicks onto the OEM rocker arm. These solid lifters have been machined to accept the retaining clip. This kit can be used with Kelford’s 186- series of camshafts for solid lifter conversions on OEM hydraulic lifter cylinder heads. Professional installation is required to achieve the...