VAC Motorsports - Engine Components / Cam Gears / All Products

VAC Motorsports Adjustable Cam Gear Service, BMW S14/S38

Wed, 29 Dec 2021 13:01:15 GMT

VAC Motorsports Adjustable Cam Gear Service, BMW S14/S38
Buy Now: $249.95

*** Requires Customer to Provide Cam Gears for Alteration ***

For easy, accurate, repeatable, and reliable adjustment, send VAC Motorsports your existing S14 Cam Gears. Using high precision CNC machining, we modify your cam gears to be slotted, like our VAC Motorsports Adjustable Cam Gears. Slotted Cam Gears allow for the precise advancement or retardment of timing increments through the timing cover.

Visit Cam Gears to see additional products in this category.

Gates Performance Timing Belt, BMW M20

Tue, 28 Jan 2014 16:43:00 GMT

Gates Performance Timing Belt, BMW M20
Buy Now: ~~$159.95~~ $119.95

Gates M20 Performance Timing Belt is 300% STRONGER THAN STOCK!

Gates' timing belts offer a precision fit with easy installation and no interference engine damage, exactly what you've come to expect from the worldwide leader in timing belts.

Tensile cord reinforced with premium, high-strength glass cords.

Gripping teeth with aramid fiber technology and high saturation HNBR elastomeric composites for exceptional durability and heat resistance.

Wear-resistant tooth jacket supported by reinforced nylon fabric and double-tooth stability.

The superior construction of Gates timing belts makes them 300 percent stronger than the standard aftermarket belt while providing up to three times the heat resistance.

Visit Cam Gears to see additional products in this category.

VAC Motorsports Adjustable Cam Gear, BMW M10

Fri, 21 Sep 2007 06:11:00 GMT

VAC Motorsports Adjustable Cam Gear, BMW M10
Buy Now: $249.95

Cam manufacturers always specify a "cam lobe centerline" or "peak angle" to achieve optimum performance upon installation.
Sometimes, your engine builder will adjust your cams to avoid piston to valve clearance.
At other times, your setting the engine up on a dyno and tuning for best performance in a particular RPM range.
... These jobs require the use of an adjustable cam sprocket.

Our M10 Adjustable Cam Gear is easy to use and locks into place quickly and securely with dowels Vs. a vernier style cam gear. This will ensure you the performance you are looking for and adjustment that will stay in place.

*** Requires Customer to Provide Cam Gears for Alteration ***

Visit Cam Gears to see additional products in this category.

VAC Motorsports Adjustable Cam Gear, BMW M20

Fri, 21 Sep 2007 06:11:00 GMT

VAC Motorsports Adjustable Cam Gear, BMW M20
Buy Now: $249.95

Whether you are replacing your BMW camshaft for street use or competition, you should degree your camshaft for optimum intended powerband and performance. Our cam gear allows you to correctly degree (also know as 'time') your camshaft to the recommended setting with ease.

Why do you want a cam gear?
If you're using any camshaft, and have resurfaced the head or block a significant degree; this results in retarded cam timing caused by the cam being closer to the crankshaft. Our cam gear will help put the cam exactly where you need it to correct this issue.
Cam manufacturers always specify a starting "cam lobe centerline" or "peak angle" to achieve optimum performance upon installation. Nearly always, this will require the use of an adjustable cam sprocket.
In general, advancing the cam timing increases low RPM torque and improves part-throttle engine response. Retarding the camshaft timing will generally shift the powerband upward in the RPM, increasing top end power. This gear will allow you to adjust for peak performance and exact power range you desire, or to help spool up a turbo on forced induction M20s.

As with all VAC products, this is race tested. We use OEM cam gear teeth for reliability as there is no better way to ensure compatibility and reduce the chance of the timing belt slipping. Race grade fasteners are used for durability and longevity. CNC'd in house in the USA.

Do you want to risk your entire engine because of a questionable part? Our M20 Adjustable Cam Gear is easy to use and will ensure you get the performance you are paying for!

*** Requires Customer to Provide Cam Gears for Alteration ***

Visit Cam Gears to see additional products in this category.

VAC Motorsports Adjustable Cam Gear, BMW M30

Fri, 21 Sep 2007 06:11:00 GMT

VAC Motorsports Adjustable Cam Gear, BMW M30
Buy Now: $249.95

Time your classic M30 with precision and ease.

Cam manufacturers always specify a "cam lobe centerline" or "peak angle" to achieve optimum performance upon installation. Whether you are replacing your BMW camshaft for street use or competition, you should degree your camshaft for optimum intended powerband and performance.
Our cam gear allows you to correctly degree (also know as 'time') your camshaft to the recommended setting with ease.

Each M30 Adjustable Cam Gear, whether for dual row or single row chain, will ensure you get the performance you are looking for when reassembling your engine.
Our dowel style adjustment is extremely reliable and very easy to use, and cannot lose adjustment like some bolt-together vernier style gears.

*** Requires Customer to Provide Cam Gears for Alteration ***

Visit Cam Gears to see additional products in this category.

VAC Motorsports Adjustable Cam Gear Set, BMW S14/S38

Fri, 21 Sep 2007 06:10:00 GMT

VAC Motorsports Adjustable Cam Gear Set, BMW S14/S38
Buy Now: ~~$729.95~~ $649.95

Our VAC Adjustable Cam Gears may not look fancy; but they are hands down the best available!

Designed for easy, accurate, repeatable, and reliable adjustment once installed, we offer a layout which is very easy to index after the sprockets are in your S14/S38; a feature vernier style gears cannot offer on this application. By using simple to install eccentrics, you can advance or retard timing increments with exacting precision, all through the timing cover. This greatly simplifies cam timing (and most importantly dyno tuning) a great deal.

Other designs of aluminum, while cheaper to make and pretty to look at, cost the customer more in the long run.
Cheaper replicas do not provide easy adjustment of timing when installed and with their designs; if a nut backs out while adjusting it can fall into the oil pan and necessitate removal of other engine components, what a mess.

If you're upgrading your cams, these are what you need to get all the power you pay for. Helps to tune for best power output, and place power-band where you need it.

Gears x 2 (Intake and Exhaust)
New dowels, eccentrics, and hardware required for proper installation

Visit Cam Gears to see additional products in this category.