MRZ - RedGTZ

Those pulley will free up some extra horsepower and they will also give you a better throttle response due the rotating mass reduction. Up to 3x lighter than the OEM pulley!

Here are the complete description for each of the pulleys we sell in this group buy:

2.2 and 2.4 LIGHTWEIGHT - http://mrzperformance.vstore.ca/prod...roducts_id/144

2.2 and 2.4 UNDERDRIVE - http://mrzperformance.vstore.ca/prod...roducts_id/143

2.0 SC LIGHTWEIGHT - http://mrzperformance.vstore.ca/prod...roducts_id/139

Finish available

• ANODIZED RED
• ANODIZED BLUE
• ANODIZED BLACK
• ANODIZED NATURAL

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We have them in stock but in limited qty, first to pay will be first shipped out.

Here are a bunch of pictures from the various pulleys








UDP vs STOCKER



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DESCRIPTION


2.2 and 2.4 LIGHTWEIGHT - http://mrzperformance.vstore.ca/prod...roducts_id/144

2.2 and 2.4 UNDERDRIVE - http://mrzperformance.vstore.ca/prod...roducts_id/143

2.0 SC LIGHTWEIGHT - http://mrzperformance.vstore.ca/prod...roducts_id/139


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PRICE

REGULAR PRICE - $174.95

Group Buy Prices:

$15 off PRICE LIST with 10 + MEMBERS - $159.95

$20 off PRICE LIST with 20 + MEMBERS - $154.95

Belts available for $40 extra with the UDP version

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shipping charges $15 USA or CANADA or $? INTERNATIONAL(Contact us)

Shipping via Air Mail - Canada Post - USPS - 3 to 15 business days delivery

5% GST will apply to Canadian orders, 5% GST + 7.5% QST on orders in Quebec.

We are located in Canada so CAD payment is prefered but USD payment also accpeted. Same price with both USD and CAD.

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ORDERING

If you are sure and only if you are sure you will buy this product, you can enter your name down the following list with your preferences.

This group buy will go on untill Saturday November 22nd 2008

Payment must be send before November 27nd 2008 or you wont be able to benefit the group buy discounts. We will ship when the final discount is reached.

We'll send you some sticker with your order in the color you want. If you dont notify the color you will received red stickers.

Our Paypal is sales@mrzperformance.com but we also accept money order or cashier checks made to MRZ Performance. Mailing adress is:

MRZ Performance
600, 6e Avenue Sartigan
Saint-Georges, Quebec G5Y5B8
Canada

With your Payment you must included the following:

- Your Name on CobaltSS.net
- Real Name + Adress to ship to
- Finish you want
- Engine and pulley type (Lightweight or UDP)
- Free Sticker Color if you want them

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Your satisfaction is guaranteed on these pulleys like all our products.

Thank you for your interest in MRZ Performance products! If you have any questions, feel free to contact us anytime via PM or at sales@mrzperformance.com




#- Member Name - Finish - engine - UDP or Lightweight - TOTAL w Shipping(Status)


1 - SS/SC Crazer - RED - lightweight 2.0L - Red stickers - PAID
2 - CobaltLT - Red - Lightweight 2.2l - Red stickers - PAID
3 - clipse - BLUE - underdrive 2.2l - black stickers - $174.95
4 - Knoxbox - RED - Underdrive 2.2l + belt - Black Stickers - PAID
5 - 07sunburst - Black - lightweight 2.0L - White Stickers - $174.95
6 - Blackmachine - BLUE - Lightweight 2.2l - White Stickers - $174.95
7 - drew1991sf - OUT
8 - chevysssc - Red - Lightweight 2.0l - black stickers - $174.95
9 - chris88z24 - Red - Lightweight 2.0l - Red Stickers - $174.95
10 - Sassy07ss - Black - Lightweight 2.4l - Black Stickers - $174.95
11 - davekicksyourass - Natural - 2.4 l - No Stickers - PAID
12 - cobalt_addict - Red 2.0l - Red Stickers - PAID
13 -
14 -
15 -
16 -
17 -
18 -
19 -
20 -
21 -
22 -
23 -
24 -
25 -
27 -
28 -
29 -
30 -
31 -
32 -
33 -
34 -
35 -

CobaltLs_14

when u gonna come out with a light weight alternator pulley of the cobalts?

methodman2424

Whats the hp gains on this if you or anybody knows?

CobaltLs_14

btw love the OEM light weight pulley i've had mine for 2 weeks now and its great...

methodman2424

Noticeable gain?

SS/SC Crazer

Add me, SS/SC Crazer - Adam Weber, 48720 Romeo Plank Macomb, MI 48044., red finish, light weight, 2.0L engine, red stickers. Thanks, need any other info, let me know!!

Navarch

Bump for a good vender!!

Wish I had the funds to jump on this GB.

MRZ - RedGTZ

the alternator pulley will be available in a couple weeks from now for the NA and for the SC Ecotec's.

The dyno test was done with a close to stock 2.2 engine and put out approx. 3-4hp gain, the results are posted on the forum over here as we sent the pulleys to a member to be dynoed. The best gain from these pulleys is the fact that the engine revs faster with the lower rotational mass and this is what people feel the most when they install the lightweight or underdrive pulley

There are a lot of threds about our pulleys here on the forum also if you want to read about it

Thanks for joining Adam!

CobaltLs_14

does that include the 2.2's?

Navarch

99+ members joined this group buy..... will the discount incease further due to the large response??

CobaltLT

iTrader: (1)

1 - SS/SC Crazer - RED - lightweight 2.0L - Red stickers -
2 - CobaltLT - Red - Lightweight 2.2l - Red stickers

CobaltLs_14

bump for good product...

Red07SSNA

Can I send mine back, get a refund, and buy one under the group buy?...JK!

I have the 2.4L MRZ lightweight UDP. Fairly easy install, looks good when you have the splash cover off, and my MPG has gone up -- and I believe it's partly due to the slower rotation speed of the alternator and AC compressor (10% slower than stock at the same road speed).

My alternator is still putting out the same voltage and amperage -- I had my charging system tested by the local autozone before and after install. Same output at idle and at 2000 RPM. This is similar to what GM did back in the 60s -- when you bought a car with 3.42 or higher numerical gears they installed a larger AC Compressor pulley and alternator pulley to slow them down at highway speed.

MRZ - RedGTZ

this was just a temporary number that I put there since there was nobody at first. We now have 2 people

Thanks for joining this group buy!

Good to see the pulley increased the MPG on your car, this is also a good effect of the UDP since the accessories are easier to turn with a smaller pulley

clipse-

add me to the list, underdrive blue 2.2l with black stickers please

MRZ - RedGTZ

You're in Thanks for joining!

CobaltLs_14

i'm looking forward for the alternator pulley to come out... cant wait!

arkkornkid

I remember reading in another thread that the lsj pulley is slightly overdriven? ...which is good for us with smaller SC pulleys, but it doesn't mention this in the product description,

so is that the case or is it another pulley you offer?

MRZ - RedGTZ

We made the Lightweight LSJ pulley the exact same size as the OEM pulley to maintain the same boost level. We can always do custom size(dia. and ribs) if needed for custom applications... for example, we made a OEM sized 8 ribs pulley for an LSJ lately...

knoxbox

im interested in doing this group buy, what would the cost be for a 2.2 Light weight and UDP in RED w/ belt, with black stickers, assuming we get 20+ ppl?

i'm going to assume 364.90 correct?

i'll need to contemplate this and the pocket book... lemme know if i am right on the price or not.

thanks in advance.

MRZ - RedGTZ

That would be right but since we have 2 pulleys the shipping is a little more so that would be 368.90, let me know if you want to join, that would count for 2 person

Thank you for your interest in MRZ Performance products

IsItFast?

Any idea if this will work on the LNF?

knoxbox

if im going to do it im going all out... its just how i am... so ya put me down woo hoo PULLEYS FTW!!! i just can't pass up on a group buy... so total would be 368.90 much thanks.

so just to confirm what i want...
this is all for the 2.2 ls
Light weight crank pulley anodized red
Underdrive pulley w belt anodized red
black stickers.

Feardavid0586

Are they stage II pulleys or Factory OEM replacements?

HunterKiller89

iTrader: (1)

theyre crank pulleys, not supercharger pulleys