Articles > Valvetrain > Valves

New! 3-701SAX Balance Shaft Chain Set, Ford 4.0L SOHC, 1997-2010

QualCast, a leading  distributor of the best quality aftermarket engine products since 1997, is proud to share the debut of their 2023 Heavy Duty Catalog. Newly added products include heavy duty valve train kits, cast iron cylinder heads and black lightening diesel performance valves and valve train kits!

The beehive, ovate wire valve spring is new in the portfolio of con-SEPT! This high end spring, produced by our partner, Force Technology, shows nearly all features a valve spring can have; ovate wire, unique damping technology, beehive shape, warm setting.

New! Part # M579 Oil Pump / Balance Shaft Assembly Hyundai/ KIA 2.4L DOHC 2015-2021

A new non-MDS hydraulic roller lifter set for Chrysler 5.7L, 6.1L, 6.2L & 6.4L HEMI engines

Additive manufacturing (AM) is becoming increasingly important in the automotive and supplier industry. This innovative manufacturing technology is the focus of the new cooperation between Pankl AG and AVL List GmbH. Pankl, the specialist for engine and drivetrain systems as well as chassis parts for racing, high-performance cars, and the aerospace industry, and AVL, one of the world’s leading mobility technology companies for development, simulation and testing in the automotive industry, and in other sectors, are working together on the research and development of new AM solutions and are jointly striving to make the technology commercially viable.
 

NEW! Part # MDK100 Delete Timing Kit for Chrysler 5.7L HEMI 2009-2021

Jobber Price $1537.67

NEW! Part # S1093 Crankshaft Sprocket

Ford 2.0L DOHC Duratec

2012-2021

Jobber Price $59.00

Valve Spring for Chrysler/Jeep 5.7L HEMI 2003-2008 - Part # VS-2490

What sets us apart, you ask? Manley Performance has been in business for 56 years and counting! See how this American manufacturer of the ultimate performance engine parts has kept the loyalty from old and new customers after all these years!

Made in the USA, Pro Series I-Beam connecting rods are the most versatile, high-horsepower ready rods Manley offers. Fully machined in-house in the USA, the materials used, application specific designs, and finish and inspection processes implemented leave no stone unturned.

As the inventor and undisputed market leader in the design and manufacturing of Titanium Aluminide (TiAl) valves and piston pins, Märkisches Werk GmbH recognizes the importance of rigorous non-destructive testing to ensure the quality and reliability of every component we deliver. 

The MAXI is the largest and most powerful compact V8 available. This 90° V8 utilizes motorcycle technology for the heads, flat plane crank and a robust bottom end to insure durability. The unique cam drive reduces the engine length and it retains separate cylinders for flexibility in bore size and rebuild. Presently it is available in displacements 2.5 to 3.3 liters, and a 3.5 liter version is planned.

The BOLT4 is a 16 valve L4 engine. It utilizes the Suzuki Hayabusa head and incorporates race car features such as a high capacity alternator, flywheel with an automotive race clutch, adapter for Hewland and other gearboxes, robust crankshaft, advanced dry sump oiling system and low crankshaft center height.

Heavy Duty Valve Train Kits & QualFast Black Lightning Diesel Performance Valve Kits
All the parts you need to complete your cylinder head build in one box!
Both the heavy duty kits and the Black Lightning kits allow customers to order one part number and receive one box with all of the valve train components to complete their cylinder head build.

Thomasville, NC (December 4th, 2020) – Xceldyne, LLC, a premier titanium valve and valvetrain component manufacturer, servicing the top motorsports teams around the world, today announced that they have secured assets of Movaltec Sarl, the premier steel valve and valvetrain component manufacturer in the world, to become the leading valve and valvetrain component supplier globally.