SR20 Pro Street
Brand
Mazworx SR20VE Head Stage 3.5 Roller Rocker (Drag)
Price range: $6,699.00 through $7,199.00Build to Order
Upgrade your Nissan SR20VE engine with the Mazworx Stage 3.5 Roller Rocker head, engineered for drag racing turbo applications. Featuring CNC porting, high-performance Supertech valve gear, and precision assembly, this head enhances airflow, durability, and responsiveness for competitive racing.
Mazworx SR20VE RWD 60-2 Crank/Cam Sensor Kit
Price range: $849.99 through $1,198.99Built to Order 1 Week
Upgrade your Nissan SR20VE RWD engine’s timing precision with the Mazworx 60-2 Crank/Cam Sensor Kit. Featuring a 60-2 tooth trigger wheel integrated with the ATI pulley shell and MoTeC sensors for unmatched accuracy, this kit supports over 2000HP builds and fits S13, S14, and S15 chassis.
Mazworx Pro Street Billet SR20VE FWD/AWD Block (Wet)
$7,999.00Back order
Upgrade your Nissan SR20VE with the Mazworx Pro Street Billet Block, crafted from durable 6061-T6 aluminum for enhanced strength. Featuring chromoly steel main caps, Darton MID sleeves, and OEM direct-fit design, this block is built for reliable street and race performance in FWD and AWD setups.
Mazworx SR20VE RWD Pro Street Billet Long Block Stage 4
$27,999.00Back order
Mazworx’s SR20VE RWD Pro Street Billet Long Block Stage 4 is a robust, race-proven engine capable of 1200+ horsepower. Featuring precision-machined billet components, advanced ported cylinder head, and a comprehensive dry sump system, this long block delivers exceptional strength and performance for Nissan S13, S14, and S15 chassis.
Mazworx SR20 Billet Front Cover for Dry Sump
$499.003 in stock
Durable billet front cover specifically for Nissan SR20 engines with VE heads using dry sump systems. Precision-machined fitment ensures optimal engine compatibility. Adjustable timing pointers coming soon.
Mazworx SR20VE RWD Pro Street Billet Stage 3.5 Long Block
$29,999.00Build to Order
The Mazworx SR20VE RWD Pro Street Billet Stage 3.5 Long Block offers a meticulously assembled, high-performance engine for Nissan S13, S14, and S15 chassis. Equipped with Stage 3 short block, HRD cylinder head, and premium intake and exhaust components, it delivers reliable power and responsiveness for pro street and drift applications.
Mazworx SR20VE RWD Short Block Stage 4 Pro Street Billet
$13,999.00Build to Order
Build your Nissan SR20 for over 1000hp with the Mazworx SR20VE RWD Stage 4 Pro Street Billet short block. Featuring a robust billet block, high-strength pistons, Carrillo rods, and a stroker crankshaft — all precision assembled for maximum durability and performance.
Mazworx Pro Street Billet SR20VE RWD Block
$7,999.00Back order
The Mazworx Pro Street Billet SR20VE RWD Block offers enhanced durability and precision for Nissan SR20 engines. Crafted from 6061-T6 aluminum with chromoly steel main caps and Darton MID sleeves, it ensures excellent cooling, strength, and serviceability. Designed for direct OEM replacement, it fits S13, S14, and S15 chassis for both street and race applications.
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 SR20VE Stage 3 Cylinder Head Turbo
Price range: $3,999.00 through $4,986.00Build to Order
Mazworx’s SR20VE Stage 3 Cylinder Head Turbo is a precision CNC-built upgrade featuring ported and polished Stage 3 ports, a CNC 90mm combustion chamber, shimless valves, and durable Supertech components — optimized for reliable high-RPM turbocharged performance. Customize with optional VVL Killer upgrade for racing needs.
Mazworx SR20 Timing Chain Kit
Price range: $445.99 through $465.49In stock
Complete timing chain kit designed for Nissan SR20 engines, featuring premium Mazworx and OEM parts. Trusted in professional builds, this kit ensures precise timing and durability. Available with tensioner options for FWD or RWD setups and optional oil squirter installation tools.
Mazworx SR20VE RWD Intake Manifold
Price range: $1,170.00 through $1,700.00Built to Order 1-2 Weeks
Upgrade your Nissan SR20 engine with the Mazworx SR20VE RWD Intake Manifold. Features a billet one-piece runner design, flexible throttle body and injector options, and suitable fitment for VE head conversions on S13, S14, and S15 chassis. Available anodized black for durability and style.