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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...

Mazworx MVR Wastegate Dumptube, Straight
Price: $75.99
Availability: In Stock
Item #: 70102 -

Made from 304 Stainless steel and Tial MVR wastegate flange.

Mazworx EGR Block-Off Plate, VH45DE S13, S14, S15, RWD, 240SX, 200SX, 180SX, Silvia, Kouki, Zenki
Price: $10.00
Availability: In Stock
Item #: 10162.1 -

Blocks off the EGR port on a VG45DE.

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
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 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.4" Intake Kit is Optional

Mazworx Throttle Body Flange, Mustang 82.5mm
Price: $45.00
Availability: In Stock
Item #: 10203 -

Specifications: - Made T6061 billet aluminum - CNC machined - Tapped M8x1.25 - Has pocket for 4" tube - Outside dimensions are 4.4" x 4.4"

Mazworx Oil Pan Baffle, VQ35DE
Price: $99.00
Availability: In Stock
Item #: 11260 -

Prevents oil pump from being starved under hard launches. Recommended to use with our high capacity oil pan.

Mazworx SR20 86mm Stroke Kit  SR20, SR20DET, SR20VE, SR20VVL, 20V, P11, P12, S13, S14, S15, B13, B14, Pulsar, GTiR, FWD, RWD, 240SX, 200SX, 180SX, Silvia, NeoVVL, Kouki, Zenki, Sunny
Retail: $2,101.20
Price: $1,996.15
Availability: Built to Order 1-2
Item #: 12200-60J10 BC BRA 4 -

Mazworx SR20 86mm Stroke kit is designed with the do-it yourself-er in mind. This kit features a Balanced 86mm Nissan Crankshaft, your choice of rods (depending on hp level) and CP Pistons to your specs, also balanced by us at Mazworx.

Mazworx SR20VE FWD Intake Manifold
Price: $1,250.00
Availability: Built to Order 1
Item #: 11199 -

Our latest version. Comes with a billet one piece runner section.Both P11 and P12 manifolds come standard with 4 injector pockets. 8 injector pockets only available on the P11 version due to the sliim injector port of the P12. Fuel rails are -10an.Pick your throttle body flange. Only comes with VE IACV.Standard manifold comes with a P11 flange. Optional P12 flange available.Nitrous nozzle bungs pre-marked on bottom of runners.Fits both RHD and LHD configurations.Fits 14mm x 60mm...

Mazworx FAVQ Transmission Adapter Kit, FRS/BRZ
Price: $4,999.00
Availability: Built to Order 1-2
Item #: 60150 -

This kit has already been prototyped and been running in James Martin's 550hp FRS with no issues. Now we are in the final stages of finishing out first production casting. Once we are done and ready to order our first batch of casting, the pre-order pricing will be expired. Call us for more info.This kit comes complete with all you need to upgrade the transmission in your FRS or BRZ. It is known that making over 400hp on the stock trans is certain death. Now we have the solution. The only part...

Mazworx 2JZ 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: $79.99
Availability: In Stock
Item #: 40300 -

Complete bolt kit to replace your old hardware while rebuilding your engine. Comes with standard 10.9 hardware.

Mazworx S13 SR20DET Intake Manifold
Price: $1,250.00
Availability: Built to Order 1
Item #: 11195 -

Our latest version. Comes with a billet one piece runner section. This manifold comes with 4 injector pockets and a single fuel rail. Pick your throttle body flange based on your throttle body. Fits 14mm x 48mm injectors. Anodizing will color the complete inside and outside of the manifold black.

Mazworx RB Crank Collar
Price: $99.00
Availability: In Stock
Item #: 11150 -

Update your R32 RB crankshaft with this extended collar. The original collar on the R32 cranks only engaged the oil pump 1/8" which has the tendency of breaking the pump. When you install this collar, it will engage the oil pump the full length. Machine work is necessary and can be provided.