Insure against valve spring fatigue and breakage and stop that valve float with the best valve springs on the market. Hand checked and magnafluxed for top quality. The outer spring...

This kit includes Racing Dual Valve springs, chromoly retainers and hardened valve locks. Valve guide boss must be machined for all dual spring kits. Sold in sets of 8.

The high performance single springs are all hand checked and magna fluxed for top quality. These are the best available for high performance street applications. 1.255" diameter and approximately 2.135"...

Everything you need to prepare your heads for high lift cam use and high RPM applications. Kits include Single high performance valve springs, chromoly retainers, and hardened valve locks. Sold...

Valves springs lose tension after years of service, resulting in problems like low compression and burnt exhaust valves. These new springs are a must for all stock valve jobs. These...

Hardened valve springs shims for setting proper spring installed height. Provides excellent seat surface for high pressure springs by preventing cutting into the heads. Available in a variety of ways...

These push rods resit flexing at high RPM's under the loads of high lift cams and heavy valve spring pressures. A must with any dual spring application. Made from the...

Chromoly push rods are lighter and stronger than regular steel push rods. The 3/8 tubing offers maximum strength to maintain no flex operation at higher RPM's under the stress of...

Lightweight and strong 3/8" Diameter push rods for the discerning engine builder. These units offer the ultimate in strength versus weight. Available in uncut lengths to suit your individual application....

These Bugpack push rods are made from 4130 Chromoly steel. Both pushrod tubes and ends are designed to withstand the demands of high RPM and heavy spring loads. 3/8" diameter...

These Rockers kits are the same quality as stock with Chromoly rockers, high strength alloy shafts and stands. Super high quality 1.1:1 stock ratio. Rocker screws have M8-1.0 threads. Sold...

Increase the RPM potential of your VW engine and get more power. Empi rocker shaft kits help eliminate rocker shaft side play that causes rocker arm galling, clip and washer...

These superior quality chromoly rockers are just the answer for either a mild street or a high performance competition engine. Empi rocker arms are made from forged chromoly and then...

Made from super strong lightweight chromoly, precision CNC machined to an exacting tolerance and then heat treated. These retainers are virtually unbreakable. Use with single or dual valve spring set...

Precision machined, these lightweight high performance retainers will stand up to the demands of all performance engines. Sold in sets of 8.

Valve spring retainers have a hard life, having to withstand thousands of cycles per minute. It only makes sense to use new retainers on every stock valve job. Sold each....

These valves are high quality one piece forged stainless steel with hardened tips to prevent mushrooming. Suitable for both intake and exhaust. Sold in packs of 4.

Silicone Bronze is by far the most superior valve guide material available today. These valve guides are strong and durable. They reduce friction, improve lubrication and offer extended reliability. Intake...

These Silicon Bronze valve guides reduce friction, improve lubrication and offer extended reliability. Features a shouldered design. Sold Each.

Precision fit and heat treated, valve locks prevent valve groove wear and failure. Compatible with stock and stainless steel valves, as well as with all stock and Empi Retainers. Sold...

Hardened vw valve lash caps prevent the valve stems tips from mushrooming under the load of heavy valve spring pressure. These lash caps are required when using Stainless Steel Valves...

To compliment any new valve installation, these seats are designed to provide maximum resistance to high impact and extreme head temperatures. Your engine breathes easier due to proper air flow....

Repair stripped spark plug threads with 16x 1.5mm threaded inserts. Repairs to use 14mm 1/2" reach spark plugs. Cylinder head removal is required. Sold in Sets of 4.

Forged for strength and durability, these ratio rocker arms provide an easy and inexpensive way to get more power and acceleration from any 1200-1600cc engine. No special modifications are needed...