Brand
MazworxMazworx 198
ACLACL 6
AEMAEM 1
APEXiAPEXi 2
ARPARP 3
ArtecArtec 3
ATIATI 3
BCBC 1
Clutch MastersClutch Masters 1
Competition ClutchCompetition Clutch 3
CP-CarrilloCP-Carrillo 8
DartonDarton 3
DensoDenso 2
ExedyExedy 2
FerreaFerrea 1
GReddyGReddy 3
Kelford CamsKelford Cams 29
KoyoKoyo 2
ManleyManley 4
MeziereMeziere 1
MoTeCMoTeC 2
NissanNissan 49
OS GikenOS Giken 5
R&RR&R 2
Radium EngineeringRadium Engineering 1
SupertechSupertech 25
TomeiTomei 3
VibrantVibrant 1
WIX FiltersWIX Filters 2
Mazworx SR20 Block Stg 1
Price range: $2,339.00 through $2,399.00Build to Order
The Mazworx SR20 Block Stage 1 package provides a professionally prepped Nissan SR20 engine block, engineered for up to 400hp. With comprehensive machining, upgraded oil and freeze plugs, and included high-quality components, this block offers a reliable upgrade ideal for serious DIY engine builders.
Mazworx SR20 Sleeved Block Stage 2
Price range: $3,339.00 through $3,862.75Build to Order
Mazworx SR20 Sleeved Block Stage 2 offers expert machining and quality upgrades for Nissan SR20 blocks, supporting up to 600hp. Featuring Darton Dry Sleeves, CNC boring, step deck surfacing, upgraded oil ports, and premium components, this package ensures durability and performance for high-output street engines.
Mazworx SR20VE Stage 3 Cylinder Head All Motor
Price range: $3,999.00 through $4,986.00Build to Order
Upgrade your Nissan SR20VE engine with the Mazworx SR20VE Stage 3 Cylinder Head All Motor. Precision CNC porting, largest intake valves, shimless valve design, and premium components deliver improved airflow, reliability, and performance. Ideal for racing applications with recommended Kelford 184-EK cams. Ready to install and customizable to your build.
Mazworx SR20VE Stage 2S Cylinder Head All Motor
Price range: $3,499.00 through $4,486.00Build to Order
The Mazworx SR20VE Stage 2S Cylinder Head offers precision CNC machining, port and polish enhancements, and premium components for your Nissan SR20 engine. Delivered ready to install, it ensures improved airflow, durability, and reliable high-RPM performance — all backed by expert craftsmanship.
Mazworx SR20VE Stage 0.5 Cylinder Head
Price range: $1,999.00 through $3,148.00Build to Order
Upgrade your Nissan SR20 engine with the Mazworx SR20VE Stage 0.5 Cylinder Head, engineered for street turbo applications up to 400hp. Precision machining, premium Supertech components, and comprehensive service ensure enhanced performance and reliability. Requires virgin head core.
Nissan SR20DET Oil Pump (S15 Version)
$358.275 in stock
Genuine Nissan SR20DET oil pump from the S15 chassis, modified for compatibility with S13, S14, and S15 engines. Ensures reliable oil flow for optimal engine lubrication and performance.
Mazworx SR20DET Stage 0.5 Cylinder Head
Price range: $1,889.00 through $2,378.00Build to Order
The Mazworx SR20DET Stage 0.5 Cylinder Head is a professionally rebuilt unit featuring CNC precision machining, Supertech valves and guides, multi-angle valve jobs, and comprehensive cleaning. Ready for Nissan SR20 engines in S13, S14, and S15 chassis, it offers reliability and improved flow for your performance build.
Mazworx SR20DET Stage 2 Cylinder Head
Price range: $3,499.00 through $4,138.00Build to Order
Enhance your Nissan SR20DET engine with the Mazworx Stage 2 Cylinder Head, featuring precision CNC porting, advanced combustion chamber machining, and premium Supertech valve components. Professionally remanufactured to restore flow and durability, this head offers improved airflow and reliability for racing applications. Core head and rockers provided by the customer.
Mazworx SR20DET Stage 1 Cylinder Head
Price range: $2,689.00 through $3,378.00Build to Order
The Mazworx SR20DET Stage 1 Cylinder Head rebuild delivers precise machining, upgraded valve guides, and optimized porting for improved performance and reliability on Nissan SR20 engines. Each head includes premium Supertech components and is ready to bolt on.
Mazworx VE/RWD Conversion Billet Oil Pump Pickup
$189.99Back order
The Mazworx VE/RWD Conversion Billet Oil Pump Pickup is a CNC-machined, durable solution crafted for Nissan SR20 engines in S13, S14, and S15 chassis. Essential for VVL/VE head conversions, it provides optimal oil flow by accommodating the larger VVL oil pump inlet, ensuring reliable engine performance.
Mazworx VVL Single Solenoid Kit (P11)
$149.99In stock
Upgrade your Nissan SR20 engine with the Mazworx VVL Single Solenoid Kit (P11), a precision component for VE heads on RWD blocks available in Black, Purple, or Billet finishes. Enhance valve timing control and engine efficiency with this reliable Mazworx conversion kit.
Mazworx SR20VE Stage 1 Cylinder Head All Motor
Price range: $2,399.00 through $3,848.00Build to Order
Upgrade your Nissan SR20VE engine with the Mazworx Stage 1 Cylinder Head, crafted for street natural aspiration. This professionally serviced head features precision CNC machining, premium Supertech components, and expert valve work — to boost reliability and airflow without forced induction. Requires a virgin core head.