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SR20VE NA Drag 92mm x 92mm Stroker Kit
Price: $3,999.00
Availability: Built to Order 3-4
Item #: 100022 -

This kit stretches the SR20VE to 2.4 liters and is recommended only for drag racing applications.  Come with:92mm Lightweight Stroker CrankBillet Aluminum Lightweight Rods, +.222" LongerCustom CP Lightweight X-Forged Pistons, 92mm x 14.5:1CR

Block to Head Dowel, SR20
Price: $3.25
Availability: In Stock
Item #: 11053-01M00 -

OEM dowel that aligns the head on the block.  2 required.  Does not work with 1/2" head studs or 54C blocks.

SR20 RWD Motor Mount Plate Kit
Price: $49.99
Availability: In Stock
Item #: 80200 -

This kit allows you to make custom motor mounts for your swap project.  Only fits the RWD style blocks.  Plates are 3/16" mild steel.

Mazworx Z32 Short Shifter
Price: $129.99
Availability: In Stock
Mazworx Item #: 10615 -

All new made in house Z32 short shifter.  Material greatly improved using 4140 heat treated steel for the lever.  The body is aluminum with a high quality sealed and grease bearing.  Striker rod bushings improved with better material.  

SR20VE Port Cover Kit
Price: $139.00
Availability: In Stock
Item #: 11352 -

Cylinder head port covers.  Comes with both intake and exhaust side with orings installed.  Good for engine storing or shipping.  Choose which head casting you have.  Hardware is optional.

Lucas Oil SAE 60 Plus Racing Motor Oil
Price: $49.99
Availability: In Stock
Item #: 10910 -

The "PLUS" is for the extra additives above and beyond the normal additive package found in ordinary racing oils. This true high performance lubricant was especially developed to protect top fuel engines. This was tested extensively on the 1996 NHRA circuit and every crew who used it claimed it to the "BEST". PLUS resists fuel dilution like no other oil possibly can. It allows you to maintain oil pressure from one end of the track to the other. If you're into "NITRO" you definitely need to be...

SRVG Adatper Plate Bolt Kit
Price: $25.00
Availability: In Stock
Mazworx Item #: 10150.20 -

Replacement hardware for our SRVG Adapter Plate.  Hardware included:Plate to blockBell housing to plateStarter to plate

Supertech GTi-R (54C) SR20DET Valvetrain Kit supertech, SR20, SR20DET, SR20VE, SR20VVL, 20V, P11, P12, S13, S14, S15, B13, B14, Pulsar, GTiR, FWD, RWD, 240SX, 200SX, 180SX, Silvia, NeoVVL, Kouki, Zenki, Sunny
Price: $359.99
Availability: Special Order
Supertech Item #: SPRK-H1005D/GTIR -

This valvetrain kit is only for theGTi-R (54C) SR20DET head except the. Only springs options are Dual Valve Springs with Titanium Retainers. Choose your upgrades. Springs are 75lbs on the seat and max lift of 12.1mm.  Valves only come +1mm.

Inner Spring Seat, SR20VE
Price: $24.00
Availability: In Stock
Mazworx Item #: 13206-1N500-MAZ x16 -

Fits both P11 (1N5) and P12 (8H6) heads.  Typically used in P12 heads when converting to dual valve springs. Sold as a set of 16.

SR20 RWD Water Pipe Fitting, Plug
Price: $19.99
Availability: In Stock
Mazworx Item #: 14075-PLUG -

Fits in OEM location. Double oringed. Easy to install. Has internal screw to prevent it from coming off.

SR20 RWD Water Pipe Fitting, -10AN
Price: $24.99
Availability: In Stock
Mazworx Item #: 14075-10AN -

Fits in OEM location and has a -10AN male fitting.  Double oringed.  Easy to install.  Has internal screw to prevent it from coming off.

SR20 Breather Adapter, -8AN ORB
Price: $39.95
Availability: In Stock
Mazworx Item #: 11835-8AN -

Fits in OEM location and uses a -8AN ORB fitting.  Head must come off to install.  -8AN fitting is included as an option.