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Here at Mazworx, we can prep your block to your specifications. Utilizing our CNC capabilities and state-of-the-art equipment, you can ensure that the machining process is done properly. For more understanding of our process, see the additional information section. The Stage 1 package is designed for DIY engine builders that want a mild performance street upgrade. This will be good for and engine making up to 800hp. Hot Tank Cleaning:Wash your block to get oil and grim off.Sand Blast and...

Nissan factory SR20DET GTi-R oil pump comes from the RNN14 Pulsar GTi-R versions of the SR.

“Race” (TD8R) – 1 sprung ceramic disc, and 1 ceramic rigid disc.Steel Flywheel Included The Clutch Masters FX850 is an 8.5” (216mm) Twin Disc clutch is the ultimate in twin disk performance for engines/transmissions with smaller bell-housings. Clutch Masters FX850 Twin Disc systems are pure racing technology that also work well in high performance street applications. The FX850 is designed to hold tremendous horsepower and torque, while maintaining reasonable peddle pressure to operate on the...

This hydraulic release bearing kit is used to help aid in clutch engagement, relieve heavy pedal pressure with use of any heavy pressure plate related clutches including twin/triple discs. This also eliminates the factory slave and fork setup. We use the best hydraulic release bearing on the market, Tilton, and the highest grade of lines and fittings. Fits all 7-1/4" clutches and Exedy Multi-Disc clutches that require a 44mm release bearing. This is designed for the SRVG transmission adapter. ...

This adapter bolts to the ATI damper for SR20s to mount a 1" drive pulley for an external oil/fuel pump. Each damper has a specific adapter and hardware.  So select the correct damper you have.

The MVR is our replacement to the beloved V44 wastegate. Even with a smaller footprint than it's predecessor, it still out paces it in flow capacity. The v-band flanges provide for a more flexible fitment and the internal coolant passages provide a solution to dissipate any heat issues near the diaphragm assembly. The MVR has full v-band flange compatibility with the V44 wastegate of the past. Included with each MVR Wastegate: WG Assembly Valve Seat Air Fitting Set Coolant Fitting Set...

NISSAN SR16VE / SR20VE. PACALOY dual valve spring set, nanopeen and gold nitride surface process for the ultimate strength. Designed to be used with stock retainers. 85lb seat pressure at 37.0mm installed height. Coil bind at 20.0mm.

Labor:Disassemble Short BlockHot Tank/CleanSand Blast/Paint Block, IronMachine for Threaded Oil Port PlugsMachine for Threaded Freeze PlugMachine for RB26 Head StudsMachine RB26 Main Oil GrooveInstall Billet Mains and GridleConvert Block to AWDResurface Block, InlineResize Cylinder w/ Torque PlateResize Line BoreClean, Check, Polish, Balance CrankAssemble Short Block Parts:CP Pistons, 86.25mm x 10:1 CR Heavy DutyUpgraded Wrist Pins 9310, .250" WallBrian Crower Billet Crank, 90mm StrokeNitto...

Coil pack to fit the S15 SR20DET and SR20VET engines.

Labor:Disassemble Short BlockHot Tank/CleanSand Blast BlockInstall Darton MID SleevesStep Deck, VResize Cylinder w/ Torque PlateHone Line BoreBalance Crank with BobweightsAssemble Short Block Parts:HD CP Pistons, 96mm 10:1 CRHD Wrist PinsDarton MID SleevesCarrillo Connecting Rods, CARRKing Race Bearings (Or equivalent)ARP Main StudsMisc Plugs/Dowels Need:Core Short Block ...

he ProH625+ rod from BC is the premier industry connecting rod. Made from aerospace grade 4340 steel, the ProH625+ utilizes every strength and benefit feature ever assembled in a connecting rod design. Incorporating ARP's ultimate fastener, the Custom Age 625+, rated to 280,000 p.s.i., the ProH625+ delivers the ultimate clamping ability at high horsepower and rpm. This rod is intended for the true hardcore enthusiast and racer and is rated in excess of 250+HP per cylinder.

Plug and play application. Short duration for nice street manners, slight lope at idle. Excellent all purpose spec.