Crest Automotive Tuning - A) ENGINE PERFORMANCE (See also forced induction & remapping sections)

Product Code: jrvanosdel-2

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This CNC machined kit allows you to remove the factory vanos system from the 3.2 L S50B32 and S54B32 engine found in the E36M3 Evo,early Z3M models, E46 M3 and Z4M; allows variable cam timing adjustments to your preferences .

- 2 x camshaft hubs
- 2 x cam cover blanking plates

PLEASE NOTE:
- The factory gears shown in some of the photos are for illustration purposes only are are NOT included in the kit price, you would use your existing factory items.

Estimated Volumetric Shipping Weight : 4.00 Kg

Product Code: vcvlvgde

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High Performance Valve Guides for all BMW models (both Standard or Oversized OD).
Made from superior metallurgy than original valve guides and offering improved wear characteristics under the stresses of high performance use.

*Please be sure to check your Outer Diameter prior to ordering oversized guides.

Valve Guides are priced Individually.*

Estimated Volumetric Shipping Weight : 1.00 Kg

Product Code: vcvlvsprngm

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THIS LISTING IS FOR 6 CYLINDER M - MODEL CARS, PLEASE SEE ALTERNATIVE LISTINGS FOR OTHER MODELS. OR PLEASE CALL OR E-Mail us

These Valve Spring Kits feature a dual spring configuration capable of turning @ 12,000 RPM for that added piece of mind (Over-rev/Mis-shift, going deep into a corner).

The Dual-Spring concept,superior by design.
By having an interference fitment of two springs, harmonic resonance is dampened across the RPM range. Also, the secondary spring acts as a safety mechanism: if something should happen to one spring, the other prevents the valve from dropping into the combustion chamber. These springs are capable of handling much higher lift, even the most aggressive of cams like the Schrick 320 degree cams are no problem.

After rigorous testing in race engines over 3 years, this Valve Spring Kit still tests within 2% of their original rate. Hands down these are some of the finest springs available for any BMW.

Kit includes:
-24 High Performance Dual Valve Springs
-24 Titanium Valve Retainers
-Spring Seats (where applicable)

*Note: Due to the nature of titanium retainers, they are ideally suited for Race engines that will see consistent High RPM usage. It is only recommended they be installed in a valve train that will be inspected from time to time. Our Steel alloy retainers are a great alternative choice for a street or track oriented car whose engine will not be internally inspected often.

PRICES vary according to engine type and kit specification required, please phone or E-Mail us for details WE WILL BEAT ANY OTHER QUOTE !!

Estimated Volumetric Shipping Weight : 5.00 Kg