KS-1000 40mm x 35.5  Performance Cylinder Heads, CC'd, pair Performance Stage 1 Ported/Polished Cylinder Heads, Pair
KS-1000 40mm x 35.5 Performance Cylinder Heads, CC'd, pairPerformance Stage 1 Ported/Polished Cylinder Heads, Pair

Kaddie Shack KS-1000 Performance cylinder heads will provide better horsepower than stock, cool superbly, while incorporating many High Tech features: - 40mm x 35.5mm stainless steel valves - Larger than stock intake ports - Reshaped chambers...

Ported cylinder heads will always produce better torque and horsepower than heads that are "as cast". For any motor, these are a terrific upgrade over stock. Valves are 40mm x 35.5mm. The round ports on the Stage 1 heads produce great torque and...

$499.95

$719.95

Performance Stage 2 Ported/Polished Cylinder Heads, Pair Autolinea Dual Port Stock Cylinder Head, sold each
Performance Stage 2 Ported/Polished Cylinder Heads, PairAutolinea Dual Port Stock Cylinder Head, sold each

If maximum performance is wanted from your engine, ported cylinder heads are an absolute must. These Stage 2 heads are capable of producing 30 to 40 horsepower more than stock heads, making them the best bang for your buck when building an...

Why have your 40+ year old heads rebuilt, machined, and re-worked when you can have brand new zero-mile heads that have never been overheated, warped, or welded? These Autolinea Brazilian dual port heads are a great choice for direct replacement...

$819.95

$179.95

Single Port Cylinder Head, New, Fits 1300, 1500, 1600cc Deluxe Dual Port Cylinder Head with stainless valves, sold each
Single Port Cylinder Head, New, Fits 1300, 1500, 1600ccDeluxe Dual Port Cylinder Head with stainless valves, sold each
Why rebuild your 50 year old cylinder heads when new quality heads are available at an affordable price? These single port heads are the stock replacement for 1300cc, 1500cc, and 1600cc single port motors. They will not fit the "40-horse" engines or earlier. Sold each, so order two.

Why have your 40+ year old heads rebuilt, machined, and re-worked when you can have brand new zero-mile heads that have never been overheated, warped, or welded? These heads are a great choice for direct replacement on your stock 1600cc VW...

$249.95

$199.95

EMPI "NEW CASTINGS" Performance Cylinder Head German Valve Adjuster Screws, Set of 8
EMPI "NEW CASTINGS" Performance Cylinder HeadGerman Valve Adjuster Screws, Set of 8
Brand new castings, built especially for performance applications! Features: - Special aluminum alloy for strength and durability - Permanent mold casting - 12mm 3/4" reach spark plugs - Bronze valve guides - 40mm x 35.5mm valve seats -...

Are your valve adjuster screws galled up and worn?  These are the perfect replacement.  Made in Germany, these hardened valve adjusters are the best quality on the market. They are the standard 8mm size. Don't forget to order new nuts, too!

$219.95

$23.95

Valve Adjuster Nuts, Set of 8 Norris Titanium Valve Spring Retainers - MADE IN USA
Valve Adjuster Nuts, Set of 8Norris Titanium Valve Spring Retainers - MADE IN USA
Replace your worn, galled, and rounded off valve adjuster nuts with a fresh new set. These are excellent quality, and will last for years. Don't forget to check your valve adjuster screws, and replace them at the same time if the slots are...

Proven facts: A ligher valve train provides higher revs, allows lower spring pressures, gives better horsepower, and results in less wear. If you want the very best in strength and the lightest valvetrain possible, our CNC-machined valve spring...

$3.95

$110.95

Norris Chromoly Valve Spring Retainers - MADE IN USA Norris Performance Heat Treated Valve Keepers
Norris Chromoly Valve Spring Retainers - MADE IN USANorris Performance Heat Treated Valve Keepers

HD Chromoly Retainers are an excellent choice when running HD valve springs, and absolutely a must when running dual springs.  

Proven facts: A ligher valve train provides higher revs, allows lower spring pressures, gives better horsepower, and results in less wear. If you want the very best in strength and the lightest valvetrain possible, our CNC-machined valve spring...

$39.95

$39.95

Norris Hardened Lash Caps Norris HD Dual Valve Springs MADE IN USA
Norris Hardened Lash CapsNorris HD Dual Valve Springs MADE IN USA

Lash caps are often needed to protect the end of the valve from mushrooming under high load and at high RPM's. They can also help set valve train geometry properly. With higher revving springs, longer valve travel, and/or "ramp style" ratio...

Norris single HD valve springs with spring dampeners are an excellent choice when a lightweight valvetrain is in order and longevity and reliability are of utmost importance.

$39.95

$89.95

Norris HD Single Valve Springs with Spring Dampeners MADE IN USA Norris Super Duty Chromoly Racing Pushrods MADE IN USA
Norris HD Single Valve Springs with Spring Dampeners MADE IN USANorris Super Duty Chromoly Racing Pushrods MADE IN USA

Norris single HD valve springs with spring dampeners are an excellent choice when a lightweight valvetrain is in order and longevity and reliability are of utmost importance.

Chromoly pushrods offer far greater performance potential than stock.  These MADE IN USA Heavy Duty chromoly pushrods weigh just 68 grams (uncut).

$79.95

$69.95

Norris Super Lightweight HD Aluminum Racing Pushrods MADE IN USA Stock Push Rods, Type 1 Engine
Norris Super Lightweight HD Aluminum Racing Pushrods MADE IN USAStock Push Rods, Type 1 Engine

Proven facts: A lighter valve train provides higher revs, allows lower spring pressures, gives better horsepower, and results in less wear. Norris Performance SUPER DUTY lightweight aluminum pushrods provide a lighter valvetrain, yet performance...

These quality push rods will work well for your stock or mild performance aplication.  Sold in sets of 8.

$119.95

$37.95

Forged Chromoly 1.4:1 Ratio Rockers Complete Installation Kit Forged Chromoly 1.25:1 Ratio Rockers Complete Installation Kit
Forged Chromoly 1.4:1 Ratio Rockers Complete Installation KitForged Chromoly 1.25:1 Ratio Rockers Complete Installation Kit
FINALLY... A kit that contains all the components you need to successfully install high ratio rockers on your engine! Ratio rockers can be a fantastic upgrade for a stock motor, or use them in conjunction with the appropriate camshaft to create...

FINALLY... A kit that contains all the components you need to successfully install high ratio rockers on your engine! Ratio rockers can be a fantastic upgrade for a stock motor, or use them in conjunction with the appropriate camshaft to create...

$199.95

$199.95

EMPI 1.25:1 Chromoly Ratio Rocker Kit EMPI 1.4:1 Chromoly Ratio Rocker Kit
EMPI 1.25:1 Chromoly Ratio Rocker KitEMPI 1.4:1 Chromoly Ratio Rocker Kit

EMPI 1.25:1 Chromoly Ratio Rocker Kit

EMPI 1.4:1 Chromoly Ratio Rocker Kit

$129.95

$129.95

Hi-Performance Rocker Shaft Kit w/Floating Center Spacer Heavy Duty Solid Rocker Shaft Conversion Kit
Hi-Performance Rocker Shaft Kit w/Floating Center SpacerHeavy Duty Solid Rocker Shaft Conversion Kit

Hi-Performance Rocker Shaft Kit w/Floating Center Spacer

Stock rocker shafts are fine for stock engines. When you start adding dual carburetors, aftermarket camshafts, heavy duty valve springs, etc., the stock clips on the shafts will not hold up to the higher demand. They'll break and cause your...

$34.95

$39.95

Rocker Arm Stand Shim Kit, Pack/12 Hardened Valve Lash Caps
Rocker Arm Stand Shim Kit, Pack/12Hardened Valve Lash Caps

Rocker Arm Stand Shim Kit, Pack/12

Hardened Valve Lash Caps

$8.95

$12.95

EMP 1.25:1 Forged Ratio Rocker Arms Pack/8 Scat Pro Street 707 1.25:1 Ratio Rockers
EMP 1.25:1 Forged Ratio Rocker Arms Pack/8Scat Pro Street 707 1.25:1 Ratio Rockers

EMP 1.25:1 Ratio Rockers Only, Pack of 8

  • 1.25 Ratio Rocker Arms are Made By SCAT From 4140 Chromoly

$79.95

$139.95

1.4:1 PRO-COMP 765 SCAT FORGED 4340 CHROMOLY ROCKERS ASSEMBLIES 1.25:1 PRO-COMP 765 SCAT FORGED 4340 CHROMOLY ROCKERS ASSEMBLIES
1.4:1 PRO-COMP 765 SCAT FORGED 4340 CHROMOLY ROCKERS ASSEMBLIES1.25:1 PRO-COMP 765 SCAT FORGED 4340 CHROMOLY ROCKERS ASSEMBLIES
  • 1.4:1 PRO-COMP 765 SCAT FORGED 4340 CHROMOLY ROCKERS ASSEMBLIES

  • 1.25:1 PRO-COMP 765 SCAT FORGED 4340 CHROMOLY ROCKERS ASSEMBLIES

$249.95

$249.95

Ball Foot Swivel Valve Adjusters Replacement Adjustable Rocker Screws - sold each
Ball Foot Swivel Valve Adjusters Replacement Adjustable Rocker Screws - sold each

Ball Foot Swivel Valve Adjusters

Replacement adjustable rocker screws for EMPI 1.25 and 1.4 rocker sets. Sold each.

$19.95

$3.95

Rocker Arm Shim Kit 0.010” 8pcs. Rocker Arm Shim Kit 0.015” 8pcs.
Rocker Arm Shim Kit 0.010” 8pcs.Rocker Arm Shim Kit 0.015” 8pcs.

Replace the wave washers on the stock rocker shaft set-up and eliminate excess side play. Proper side play also helps with valve train geometry. 8 rocker shaft shims. These shims will fit EMPI 1.1:1 kits, EMPI Rocker Shaft Kit with Floating...

Replace the wave washers on the stock rocker shaft set-up and eliminate excess side play. Proper side play also helps with valve train geometry. 8 rocker shaft shims. These shims will fit EMPI 1.1:1 kits, EMPI Rocker Shaft Kit with Floating...

$4.95

$4.95

Rocker Arm Shim Kit 0.030” 8pcs. Rocker Arm Shim Kit 0.060” 8pcs.
Rocker Arm Shim Kit 0.030” 8pcs.Rocker Arm Shim Kit 0.060” 8pcs.

Replace the wave washers on the stock rocker shaft set-up and eliminate excess side play. Proper side play also helps with valve train geometry. 8 rocker shaft shims. These shims will fit EMPI 1.1:1 kits, EMPI Rocker Shaft Kit with Floating...

Replace the wave washers on the stock rocker shaft set-up and eliminate excess side play. Proper side play also helps with valve train geometry. 8 rocker shaft shims. These shims will fit EMPI 1.1:1 kits, EMPI Rocker Shaft Kit with Floating...

$4.95

$4.95