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SR20VE Stage 0 Cylinder Head
Price: $1,026.99
Availability: Built to Order 3-4
Item #: SR20VE H Stg 0 -

Here at Mazworx, we can build your cylinder head 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 cylinder head that is ready-to-bolt-on, see the specifications section for info. For more understanding of our process, see the additional information section. Each built head will start with the following: Hot Tank Cleaning:Wash your head to get oil and grim off.Sand Blast Head:Since...

SR20VE Stage .5 Cylinder Head
Price: $1,683.25
Availability: Built to Order 3-4
Item #: SR20VE H Stg .5 -

Here at Mazworx, we can build your cylinder head 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 cylinder head that is ready-to-bolt-on, see the specifications section for info. For more understanding of our process, see the additional information section. Each built head will start with the following: Hot Tank Cleaning:Wash your head to get oil and grim off.Sand Blast Head:Since...

SR20VE Stage .6 Cylinder Head
Price: $2,036.21
Availability: Built to Order 3-4
Item #: SR20VE H Stg .6 -

Here at Mazworx, we can build your cylinder head 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 cylinder head that is ready-to-bolt-on, see the specifications section for info. For more understanding of our process, see the additional information section. Each built head will start with the following: Hot Tank Cleaning:Wash your head to get oil and grim off. Sand Blast Head:Since...

SR20DET S13 Stage 1 Cylinder Head
Price: $2,189.55
Availability: Built to Order 3-4
Item #: SR20DET H Stg 1 S13 -

Here at Mazworx, we can build your cylinder head 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 cylinder head that is ready-to-bolt-on, see the specifications section for info. For more understanding of our process, see the additional information section. Each built head will start with the following: Hot Tank Cleaning:Wash your head to get oil and grim off. Sand Blast Head:Since...

SR20DET Stage 2 Cylinder Head
Retail: $3,056.97
Price: $2,905.05
Availability: Built to Order 3-4
Item #: SR20DET H Stg 2 -

Here at Mazworx, we can build your cylinder head 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 cylinder head that is ready-to-bolt-on, see the specifications section for info. For more understanding of our process, see the additional information section.When sending your head in, we will need the complete cylinder head with cams caps, shims and rockers. Each built head will start...

SR20DET S13 Stage .5 Cylinder Head
Price: $1,914.59
Availability: Built to Order 1-2
Item #: SR20DET S13 H Stg .5 -

Here at Mazworx, we can build your cylinder head 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 cylinder head that is ready-to-bolt-on, see the specifications section for info. For more understanding of our process, see the additional information section. Each built head will start with the following: Hot Tank Cleaning:Wash your head to get oil and grim off. Sand Blast Head:Since...

Mazworx BP Billet Main Caps
Price: $449.00
Availability: In Stock
Item #: 91107 -

Add strength to your BP block with our Billet Main Caps. Caps are machined from pure 4140 chromoly steel. New Mazworx BP Billet Main caps accept standard size main studs. A line bore/hone will be needed once these are installed. We can provide these services if needed.

Mazworx TB48 Billet Main Caps
Price: $625.00
Availability: In Stock
Item #: 91108 -

Our TB48 billet Main Caps are machined from pure 4140 Chromoly Steel. Engine will need to be line bored/honed and also machining for the thrust washer once these are installed. We can provide these services if needed.

VQ35DE Stage 1 Short Block
Retail: $4,928.02
Price: $4,693.35
Availability: Built to Order 3-4
Item #: VQ35DE S1 SB -

Our Stage 1 Short Block is built from an used VQ35DE Block and Crankshaft. We rate our Stage 1 Short Block up to about 650hp. Each block is cleaned, inspected, machined and built, IN-HOUSE. If you're suffering from a lost ringland or bearing failure, this is an excellent solution for you. The Mazworx Stage 1 VQ35DE is built with the following components: -Used VQ35DE Block and Crankshaft -CP 96mm Forged Pistons -Manley H Beam Connecting Rods -ARP Main Studs -ACL Race Rod and Main Bearings...

2JZ Block Stage 0 Supra, Toyota, 2JZ, 2JZ-GTE, MKiii, MKV, IS300, GS300, Soarer, SC300,
Price: $684.85
Availability: Built to Order 2-3
Item #: 2JZ B Stg 0 -

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 0 package is designed for DIY engine builders that just need a fresh deck and go up a bore size. Hot Tank Cleaning:Wash your block to get oil and grim off. Bore:Our boring process is done on a 3-axis CNC machine ensuring...

2JZ Block Stage 1 Supra, Toyota, 2JZ, 2JZ-GTE, MKiii, MKV, IS300, GS300, Soarer, SC300,
Price: $1,066.63
Availability: Built to Order 2-3
Item #: 2JZ B Stg 1 -

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 slight upgrade from OEM.  This will be good for and engine making up to 800hp. Hot Tank Cleaning:Wash your block to get oil and grim off.Paint Block:We will...

2JZ Block Stage 3 Supra, Toyota, 2JZ, 2JZ-GTE, MKiii, MKV, IS300, GS300, Soarer, SC300,
Price: $2,674.73
Availability: Built to Order 2-3
Item #: 2JZ B Stg 3 -

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 3 package is designed for DIY engine builders that want a high performance street/strip upgrade. This will be good for and engine making up to 1800hp. Hot Tank Cleaning:Wash your block to get oil and grim off.Sand Blast...

SR20 Block Stg 0 Mazworx, nissan, sr20, sr20det, sr20ve, darton sleeves, darton sleeves sr20
Price: $486.44
Availability: Built to Order 1-2
Item #: SR20 B Stg 0 -

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 0 package is designed for DIY engine builders that just need a fresh deck and go up a bore size Hot Tank Cleaning:Wash your block to get oil and grim off. Bore:Our boring process is done on a 3-axis CNC machine ensuring...

SR20 Sleeved Block Stg 2 Mazworx, nissan, sr20, sr20det, sr20ve, darton sleeves, darton sleeves sr20
Price: $2,179.55
Availability: Built to Order 2-3
Item #: SR20 B Stg 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.The Stage 2 package is designed for DIY engine builders that want a high performance street upgrade. This will be good for and engine making up to 700hp. Hot Tank Cleaning:Wash your block to get oil and grim off.Sand Blast...

SR20 Block Stg 1 Mazworx, nissan, sr20, sr20det, sr20ve, darton sleeves, darton sleeves sr20
Price: $1,466.79
Availability: Built to Order 2-3
Item #: SR20 B Stg 1 -

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 slight upgrade from OEM. This will be good for and engine making up to 400hp. Hot Tank Cleaning:Wash your block to get oil and grim off.Sand Blast Block:Since these...

SR20 Sleeved Block Stg 3 Mazworx, nissan, sr20, sr20det, sr20ve, darton sleeves, darton sleeves sr20
Price: $2,969.08
Availability: Built to Order 2-3
Item #: SR20 B Stg 3 -

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 3 package is designed for DIY engine builders that want a high performance street/strip upgrade. This will be good for and engine making up to 1000hp. Hot Tank Cleaning:Wash your block to get oil and grim off.Sand Blast...

SR20 Sleeved Block Stg 4V Mazworx, nissan, sr20, sr20det, sr20ve, darton sleeves, darton sleeves sr20
Price: $3,933.67
Availability: Built to Order 2-3
Item #: SR20 B Stg 4V -

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 4 package is designed for DIY engine builders that want a highest performance street/strip stock casting block possible. This will be good for and engines making over 1000hp. Hot Tank Cleaning:Wash your block to get oil and...

Mazworx VVL/RWD Conversion Kit
Retail: $2,309.96
Price: $2,199.00
Availability: Built to Order 1-2
Item #: 10285 -

This is a complete kit needed to bolt a NEO VVL SR16/20VE head onto your RWD SR20DET.Oil Relocation Kit fits P11 only. Buy everything together and save time and money.

Mazworx Garrett GT55/Precision Pro Mod Oil Drain Flange -12an
Price: $25.00
Availability: In Stock
Item #: F105 -

Specifications: - Made from T6061 billet aluminum - CNC machined - -10AN drain fitting - Works with Garrett GT55 and Precision Pro Mod Turbos Includes 0-ring to eliminate the use of RTV or gaskets, M8x1.25 bolts, and 3/8-16 bolts. Made in the USA.

Mazworx SR20 RWD Top Mount Turbo Kit, G25-550/660
Price: $3,999.00
Availability: Built to Order 1-2
Item #: 70005 -

Mazworx G25-550 Top Mount Turbo Kit. This kit is capable of making over 500whp! Features the following items : Mazworx SS Series Top Mount Manifold Garrett G25-550 Ball-Bearing Turbo (G25-660 Optional) Garret Stainless Steel Vband Exhaust Housing Tial MVR (44mm) Wastegate Wastegate Dumptube Mazworx 3" 2pc V-Band Downpipe Assembly Complete oil feed, oil drain, water stainless steel braided lines. Options4" Intake KitRoute Wastegate in Downpipe ...

Mazworx VQ35DE Billet Main Caps VQ35de, VQ35, VQ, 350z, 370z, g35, g37
Price: $399.00
Availability: Back Order
Item #: 91001 -

Our VQ35DE billet caps are machined from 4140 chromoly steel. A line bore/hone will be needed once these are installed.Will not fit VQ35HR or VQ35VHR blocks.

Mazworx SR20 60-2 Crank Only Sensor Kit for RWD ATI
Price: $449.00
Availability: In Stock
Item #: 10303 -

If you want the highest level of timing accuracy, a 60-2 crank trigger gives that to you.  Completely relying on the cam for timing introduces error.  We developed this kit from the race team because we needed the most precise timing when making 2000+hp.   This kit uses a 60-2 reference trigger on the crank only.  This kit alone will run batch fire injection.  Or can be used with engines that already have a cam pickup for sequntial injection.  We...

SR20 RWD Dry Sump Pump Only Kit
Price: $1,899.00
Availability: Built to Order 1-2
Item #: 30101 -

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...

Pro Drag Billet TB48 Block mazworx, toyota, 2jz, billet 2jz, Supra, 2000hp, drag racing
Price: $12,500.00
Availability: Back Order
Item #: 30260 -

Racing experience has shown that the stock iron block usually only last up to 2000hp. It then splits vertically along the head studs. We have also seen the main caps get loose. To resolve this, we designed this billet block. This block is completely made in house at Mazworx. It features the following: - Made from 6061-T6 Aluminum - Stock deck height only - Uses 9/16"-1/2" L19 Head Studs and Main Studs. Optional 9/16"-1/2" Head Studs.- Mains use 1/2" studs.  Mains 2-6 also have a 3/8" side...