Our Products

The Building Blocks of Victory

At Mario Tavares Enterprises, we offer a focused selection of high quality performance parts. We design and manufacture our own components, and also represent leading brands in the industry. Every product we offer meets our standards for quality, reliability, and maximum performance.

MTE-Developed Performance Components

Leveraging decades of design and manufacturing expertise, Mario Tavares Enterprises specializes in developing and producing a curated selection of high-performance components engineered for superior strength and reliability. Our MTE-developed components include:

Cylinder Heads

Optimized for maximum airflow and combustion efficiency, extreme valve train and cylinder seal stability, unlocking your engine's true potential.

Modular Cylinder Platform

Optimized cylinder deck to head seal, improving piston ring seal reducing blow-bye, also creating much needed structure to support heads with extreme cylinder and valve spring pressures.

Rocker Arms

Precision-machined for durability and consistent valvetrain geometry.

Pushrod, Pushrod-Tubes & Plates

Engineered to maintain valvetrain rigidity and prevent flex, optimizing performance and sealing.

Intake Manifolds & Accessories

Designed to deliver balanced, efficient airflow to each cylinder along with fuel delivery components and attachments.

Clutches & Flywheels

Robust and reliable solutions for effective power transfer in high-horsepower applications.

MTE High-Performance Cylinder Head Kits

MTE offers a range of elite cylinder head kits engineered for extreme horsepower and high-RPM applications, perfect for serious performance enthusiasts and racers. Each kit is precision-engineered with top-tier materials to maximize your engine's potential.

MTE 94M PS1 Billet Head Kit

The ultimate complete kit for extreme horsepower and high-RPM engine builds.

  • Optimal Airflow: Features 50mm intake and 39mm exhaust titanium valves for superior airflow.
  • High-RPM Stability: Includes lightweight titanium retainers and robust 1.500" springs for precise valve operation.
  • Precision Valve Control: Comes with premium T&D 1.5 or 1.6 rocker arms.
  • Complete Package: Includes heads, titanium valves, springs, retainers, rocker arms, valve covers, and exhaust flanges.

MTE 4.0 PS1 Cylinder Heads

Enhanced flow cylinder heads for larger engines, currently in manufacturing.

  • Larger Engine Compatibility: Optimized for 4.0-inch (101.6mm) Type 1 bore center engine blocks.
  • Increased Airflow Capacity: Features larger 53mm intake and 41mm exhaust titanium valves.
  • Future-Proof Performance: Get ready for the next level of power with these cutting-edge heads.
  • Titanium Advantage: Incorporates titanium valves for peak performance and durability.

MTE 4.25 PS1 Cylinder Heads

The ultimate cylinder heads for extreme, large-displacement spread bore engine configurations.

  • Extreme Bore Compatibility: Engineered for 4.250-inch (108mm) Pauter Spread Bore engine blocks.
  • Massive Airflow Potential: Offers choices of 57mm x 43mm or 54mm x 45mm valves for immense airflow.
  • Next-Generation Design: Benefits from a Gen3 design, incorporating the latest advancements.
  • Uncompromising Performance: Ideal for professional racing and custom projects.

MTE Developed Products

Leveraging decades of design and manufacturing expertise, Mario Tavares Enterprises specializes in developing and producing a curated selection of high-performance components engineered for superior strength and reliability. Every MTE-developed component is crafted to exacting standards to ensure optimal performance and maximum power delivery.

Manifolds

High-performance intake manifolds designed for optimal airflow and power delivery.

3.5 V-band Clamps and Flanges

High-quality 3.5-inch V-band clamps and flanges for secure connections.

3.5 to 3.0 Billet V-band Clamp and Flanges

Precision-machined billet adapter from 3.5-inch to 3.0-inch with V-band clamp and flanges.

3.5 V-band Extensions with Injector Bungs

3.5-inch V-band extensions with integrated injector bungs for fuel delivery.

#8AN Fuel Rail

High-flow #8AN fuel rail for consistent fuel delivery to all cylinders.

#10AN Fuel Rail

Maximum flow #10AN fuel rail for high-horsepower applications requiring increased fuel volume.

MTE Custom Pushrod Tube-Plates

Specific for for link-bar lifters systems.

MTE / M45 Split Block

The most newly innovated *USA manufactured Engine block for the VW after-market world.

Available choices:
A - Ford and VW type1 main bore (VW main bore utilizes BMW bearings with custom thrust plates)
B - Head stud configuration - 94M, 101.6M, 108M

94m Finned and No Finned Cylinder Platform

94m Finned and No Finned Cylinder Platform

MTE Hex Adapter

for Barnes oil pumps with custom VW adapter mount.

Flywheels & Clutches

A selection of high-performance flywheels and clutches, including:

  • MTE slotted flywheel for 8" Mcloed clutch
  • MTE / Mcloed 8" x 2 disc clutch assembly
  • Bob Molinari racing products 8" triple disc pedal clutch

MTE Rocker Plate with T&D Rockers

MTE Rocker Plate with T&D Rockers

MTE Merch

Show your support for precision engineering

black t-shirt with the MTE logo

MTE Logo Tee

A comfortable, high-quality cotton tee featuring the classic Mario Tavares Enterprises logo. Perfect for the track or the garage.
Hat with the MTE logo

MTE Logo Hat

Keep the sun out of your eyes with this premium hat, featuring a clean MTE logo. Durable and stylish.

Authorized Dealer & Distributor

Beyond our own innovations, Mario Tavares Enterprises is proud to be an authorized dealer and representative for leading brands in the high-performance automotive industry. We've carefully selected these partners to offer you access to the best components available:

Pauter Machine Logo

Pauter Machine

Our long-standing relationship with Pauter Machine ensures we can provide their full line of world-class connecting rods and other precision-engineered engine components.

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FuelTech

The cutting edge in engine management systems, fuel injection, and ignition components. We can help you select and implement the perfect FuelTech solution for your project.

Turbos Direct Logo

TurbosDirect

Your direct source for high-performance turbochargers. We assist in sizing and selecting the ideal turbo for your specific power goals.

Turbosmart Logo

TurboSmart

A leader in boost control solutions, including blow-off valves, wastegates, and boost controllers, ensuring precise power management.

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Barnes Oil Pumps

Providing the ultimate in oiling system reliability, ensuring your engine is protected even under the most demanding circumstances.

Connect With Us.

Ready to discuss your high-performance project?

We're here to help you find the right MTE components or authorized dealer products for your specific needs.