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Mazworx S13 SR20DET Hi-Port Intake Manifold
Price: $1,095.00
Availability: Out of Stock
Item #: 10196 -

Recent tests showed a substantial power gain over stock manifolds with compromising low end torque. With its revolutionary CNC billet runners, full upper plenum, 90mm throttle body provision, IACV and vacuum ports makes it ideal and a must have for all high horsepower SR20DET applications. State of the art design for optimum flow.  Also includes a Mazworx top feed fuel rail -10AN in/out. Fits both RHD and LHD configurations. Fits 14mm x 60mm injectors.

Mazworx SR20VE RWD Intake Manifold
Price: $1,250.00
Availability: Built to Order 1
Item #: 11197 -

Our latest version. Comes with a billet one piece runner section. Standard manifold comes with 4 injector pockets and a single fuel rail. Secondary injector bungs are there with no holes. You can upgrade now or later to 8 injectors and a secondary fuel rail. Fuel rails are -10an. Pick your throttle body flange and IACV flange.Standard manifold comes with a P11 flange. Optional P12 flange available.Nitrous nozzle bungs pre-marked on bottom of runners. A must have for those that are doing the VE...

SR20 Sleeved Block Mazworx, nissan, sr20, sr20det, sr20ve, darton sleeves, darton sleeves sr20
Retail: $1,890.99
Price: $1,808.99
Availability: Built to Order 1-2
Item #: 30300 -

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.  This is a ready-to-assemble sleeved block that has all the necessary machine work done and all the clearances checked. Each sleeved block will start with the following: - Hot tank cleaning- Sand Blasted Block- R/R Oil Port Plugs- R/R Block Small Parts- Oil Grooved Machined- Darton Sleeves Installed- Bore...

Mazworx SR20 Cam Timing Tool 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: $15.00
Availability: In Stock
Item #: 10000 -

Cut from 1/8" aluminum, this tool is great in help setting your cam timing. Just align the marks on the tool with the cam gear and install the chain. Perfect tool when installing new cams or head gasket.

4-Tec Sleeved Block Sea-Doo, 4-Tec, Bombardier, Darton sleeves Rotax, Rotax
Retail: $1,570.99
Price: $1,510.99
Availability: Built to Order 1-2

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. You must send your block in as we done with stock cores. Each prepped block will start with the following:- Hot tank cleaning- Darton Sleeves Installed- Bore & Hone w/ Torque Plate- Step Decked ...

Seadoo Rotax 1/2" Head Stud Kit
Price: $180.00
Availability: Built to Order 1-2
Item #: R12HSK -

More boost means you need more clamping force on the head gasket. This upgrades the current 11mm studs to 1/2" (12.7mm). Allows more torque on the stud without excessive stretching. Requires machining to block and head (see machining section).

Mazworx VH45DE Headers, S13/S14 (set) S13, S14, S15, RWD, 240SX, 200SX, 180SX, Silvia, Kouki, Zenki
Price: $599.00
Availability: In Stock
Item #: 10162 -

These headers are for the VH45DE swap into an S13/S14 chassis. The stock manifolds on the VH do not clear the frame rails or steering column. So using these headers clears them and also gives you more power with the header construction. Some clearaning required and designed to fit our motor/trans mounts. WILL NOT FIT OTHERS SWAP MOUNTS.Shown with optional coating.

KA24E Exhaust Flange
Price: $45.00
Availability: In Stock
Item #: 965507 -

Specifications: - Made from 1/2" thick 1018 cold rolled steel - CNC machined - Stepped to accept 1 1/2" sch. 10 pipe Made in the USA.

Mazworx Power Steering Adapter Kit, VH to S-Chassis
Price: $155.00
Availability: In Stock
Item #: 10165 -

The kit includes everything you need. High Pressure Line with adapter fittings, Low pressure line, feed line, fire sleeve and misc hardware.

Mazworx Mild Steel U-Weld Roll Bar Kit
Price: $325.00
Availability: Built to Order 1-2
Item #: Uweld -

Mazworx Mild Steel U-Weld Roll Bar Kits are made from 1-3/4" x 0.120" DOM Mild Steel Tubing. This is standard material and will meet SCCA and NHRA regulations. Each roll bar is made for each specific chassis. Please check your sanctioning body for exact requirements. Basic roll bar is a 4 point which includes: Base Plates Hoop with Harness Bar and Diagonal (if purchased) welded together Rear Bars Rear Strut Tower Bar (if applicable to chassis) 6 Point Option includes both side door bars and...

Mazworx Chrome Moly Steel U-Weld Roll Bar Kit, NHRA Spec
Price: $385.00
Availability: Built to Order 1-2
Item #: Uweldrbcm -

Mazworx Chrome Moly Steel U-Weld Roll Bar Kits are made from 1-3/4" x 0.083" Chrome Moly Steel Tubing. This is upgraded material and will meet NHRA regulations. Each roll bar is made for each specific chassis. Please check your sanctioning body for exact requirements. Basic roll bar is a 4 point which includes: Base Plates Hoop with Harness Bar and Diagonal (if purchased) welded together Rear Bars Rear Strut Tower Bar (if applicable to chassis) 6 Point Option includes both side door bars and...

Mazworx SR Dry Sump Kit
Price: $3,625.00
Availability: Built to Order 1-2
Item #: 30100 -

The use of a wet or dry sump oiling system is often determined by the level of competition and the racers budget. A wet sump system is based on the OE oiling system and can be enhanced by certain components to improve oil control and increase power. A dry sump system is designed for the top levels of racing where maximum power and oil control are absolutely essential. Here are several advantages of dry sump over oil sump setups: - Because a dry sump does not need to have an oil pan big enough...

Mazworx SR20 Billet Main Caps with 1/2" Studs
Price: $655.00
Availability: In Stock
Item #: 91100 -

Our SR20 billet caps are machined from pure 4140 chromoly steel. Engine will need to be machined to accept the new 1/2" main studs and a line bore/hone will be needed once these are installed. We can provide these services if needed.

Mazworx/ATI SR20 RWD Drag Race Damper
Price: $599.00
Availability: Built to Order 1-2
Item #: 917020 SR -

Mainly used in drag racing high rpm applications. For racing applications only. It does not have provisions for pulleys. This damper utilizes an ATI 7" Race damper attached by a custom hub.  This is for dry sump applications only as the custom hub takes up the space of oil pump collar.  By doing so, this allows more hub engagement on the crank.  At high boost and high rpm, 4 cylinders vibrate tremendously.  This setup reduces the vibrations.Our dry sump hub does bolt to the...

Mazworx SR20 Main Stud Kit SR20DET, SR20VE, Pulsar, GTiR, S13, S14, S15, B13, B14, arp
Price: $189.99
Availability: In Stock
Item #: 11002 -

Mazworx Main Stud Kit is a new and improved design to the existing main stud kits on the market. Longer in length features more engagement. Stronger ARP 2000 Material that is capable of achieving clamp loads in the 215,000-220,000 psi range. Also, there is no need for machining the upper oil pan for clearance anymore! Made from ARP2000 material -12 point - 220ksi tensile strength - Straight shank/bullet ends from complete bottom out ...

Mazworx SR20 Engine Bolt Kit SR20, SR20DET, SR20VE, SR20VVL, 20V, P11, P12, B13, B14, Pulsar, GTiR, FWD, NeoVVL, Sunny, SR20, SR20DET, S13, S14, S15, RWD, 240SX, 200SX, 180SX, Silvia, Kouki, Zenki, 2JZ, 4B11T, B18C, EJ20, EJ25, H22, K20, K24, RB25, RB26, SR20, VQ35DE, Supra,  WRX, Impreza, EVO, Civic
Price: $89.00
Availability: In Stock

Complete bolt kit to replace your old hardware while rebuilding your engine. Comes with standard 10.9 hardware. Upgrade to ARP grade "300" polished stainless 12 point head bolts.

Mazworx SR20DET GTi-R Oil Block Adapter
Price: $199.00
Availability: In Stock
Item #: 30001 -

If you are looking to relocate your factory oil filter location or want to run an oil cooler in your car, this is the part you need. Fully CNC machined from billet T-6061 aluminum, this unit will replace your factory frail oil block. Each oil block has been precisely machined and guaranteed fitment.

Mazworx SR20DET RWD Oil Block Adapter
Price: $99.99
Availability: In Stock
Item #: 30000 -

Factory OEM oil block tends to break and lose oil pressure which can lead to devastating engine failure. This can also be used for external oil coolers or oil filter relocation. You can utilize your factory oil pressure sensor and additional port for aftermarket gauge or whatever you may want to put to it. Made from 6061-T6 billet aluminum. CNC Machined.

Mazworx SR20DET RWD Oil Block Adapter, Single Port
Price: $99.00
Availability: In Stock
Item #: 30002 -

Factory OEM oil block tends to break and lose oil pressure which can lead to devastating engine failure. This can also be used for external oil coolers or oil filter relocation. You can utilize your factory oil pressure sensor and additional port for aftermarket gauge or whatever you may want to put to it. This is mainly used for dry sump oiling systems. Comes with -10an ORB fitting and 4 mounting bolts. Made from 6061-T6 billet aluminum. CNC Machined.

Mazworx SR20 Head stud Kit
Price: $189.99
Availability: In Stock
Item #: 11001 -

Upgrading your stock headbolts is a necessity when building a upgraded motor. Here are the Mazworx SR20 headstud kit. These are the correct length that will completely bottom out and provide extra clamping force needed. ARP2000 is capable of achieving clamp loads in the 215,000-220,000 psi range. ARP2000 is used widely in short track and drag racing as an up-grade from 8740 chrome moly in both steel and aluminum rods. Stress corrosion and hydrogen embrittlement are typically not a problem,...

Mazworx SR20 1/2" Headstud Kit
Price: $225.00
Availability: In Stock
Item #: 11000 -

Mazworx 1/2" headstud kit is a must for any high horsepower SR20 engine. We recommend these for anything over 600whp. Your block and head will have to be machined to fit these headstuds. We can provide the machining service for your components if you require it.

B-Series Sleeved Block Civic, EF, EG, EK, B-series, B16, B18, CRX, Integra, DA9, vtec
Retail: $1,588.99
Price: $1,509.99
Availability: In Stock

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.  This is a ready-to-assemble sleeved block that has all the necessary machine work done and all the clearances checked. Each sleeved block will start with the following:- Hot tank cleaning- Sand Blasted Block- Darton Sleeves Installed- Bore & Hone w/ Torque Plate- Step Decked- Line Bore ...

K-Series Prepped Block Civic, EF, EG, EK, K-series, K20, , CRX, Integra, DA9, vtec, RSX
Retail: $1,864.99
Price: $1,786.99
Availability: Built to Order 1-2

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. If you want a sleeved block that is ready-to-assemble, see the specifications section for info. For more understanding of our process, see the additional information section. Each prepped block will start with the following: - Hot tank cleaning- Sand Blasted Block- R/R Oil Port Plugs- R/R Block Small Parts-...

H-Series Prepped Block Civic, EF, EG, EK, H-series, CRX, Integra, DA9, vtec, RSX
Retail: $1,955.99
Price: $1,857.99
Availability: Built to Order 1-2

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. If you want a sleeved block that is ready-to-assemble, see the specifications section for info. For more understanding of our process, see the additional information section. Each prepped block will start with the following: - Hot tank cleaning- Sand Blasted Block- Darton Sleeves Installed- Bore & Hone w/...