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Stage 2 Performance Kit W/ Unichip & Borla Manual - Cooper S 02-03

Stage 2 Performance Kit W/ Unichip & Borla Manual - Cooper S 02-03

Stage 2 Performance Kit W/ Unichip & Borla Manual - Cooper S 02-03
Selected: NMK1435
Stage 2 Performance Kit W/ Unichip & Borla Manual - Cooper S 02-03
02-03 w/Borla Cat Back Manual

Nothing like bolt-on horsepower to get the blood flowing! Our Stage 2 kit will make some pretty significant changes in your perception of a fast Cooper "S"!

NOTE: This product is not legal for street use in California due to CARB regulations and may not be shipped to California addresses.

Fits the following models with MANUAL transmissions:

2002-2006 R53 MINI Cooper S Hatchback
2005-2008 R52 MINI Cooper S Convertible

For US models only. Kit for Manual Transmission are different from Automatic Transmissions. Select accordingly.

For US models only.

Stock HP rated by the factory is 163HP (168HP for '05-'06), many of our customers are now reporting that after they installed our kit they are easily getting over 210HP. That's a 25% increase in horsepower! Our kit includes a Borla Cat Back Exhaust system, a custom 'cold air' intake filter system, our three-piece supercharger pulley upgrade kit, and an Unichip ECU software upgrade. You will not believe the difference this kit will make! This kit can easily be installed by any serious DIY'er or by a local service shop in just a few hours.

Fits the following Cooper S models with Manual Transmissions:

2002-2003 R53 MINI Cooper S Hatchbacks

For US market MINIs only.

Racing expertise for more fun in everyday driving.

The Mini Mania Stage 2 Kit for the MINI Cooper S includes components whose development is derived directly from expertise gained from motor racing. This most powerful version of the new Mini Mania kits thus carries on a tradition which dates back 32 years of racing success of the Classic and BMW MINI. The Mini Mania Stage 2 Kit for the MINI Cooper S consists of a sports exhaust system, a sports air filter and an electronic engine management system optimized for greater power efficiency and increased boost pressure. The resulting package fires the MINI Cooper S to new performance peaks and even greater driving fun with 210+ HP.

Read about how our Stage 2 kit performed at the 1,895 mile 2007 La Carrera Panamericana cross-country race here.

NOTE:If you have an Automatic Transmission, select the Tech Article button on the right and read the article "Cold Air Intake & Automatic Trans 02-06 MINI".

Oversized freight charges may apply to this item.

Check local regulations on conformity for street use.

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Most Helpful Customer Reviews
18 of 18 other people found the following review helpful
Should of come standard on the R53
This kit makes such a difference with how the car feels and responds. One thing I was surprised at is when the power was delivered. I went to Unichip's website because it felt like there was a large flat spot in the power band. Found out, the chip is programmed not just for power but also improved fuel economy. So from a standing start there is a slight increase in power but not enough to justify the price so I thought!!! Once the revs hit about 4500 rpm the real power kicks in, and it pulls hard right up to the red line. After playing around a bit I noticed that delay in power not coming until 4500 rpm's is basically were the rev's fall back to when shifting to the next gear while driving "spiritedly", so it is a constant power when the foot is to the floor. How the chip works is quite impressive. About the intake - the sound of the supercharger is now very audible and sounds AWESOME!! About the exhaust - I was nervous because I ordered the borla race exhaust instead of the street exhaust which means a louder in the cabin. I was happily set at ease, when driving the exhaust does have a noticeable increase noise difference from stock, but there is no drone at any part of the rpm range. When driving at a cruising speed there is no problem at all talking in the cabin and you do not have to raise your voice. Now when you step on it you hear it!!! The exhaust has such a nice sound (not ricey at all). My favourite part about this exhaust is when you let your foot off the gas and you hear the popping like an old V8. The pulley is by far the bang for the buck!!! the power this little supercharger can put out just makes you smile every time. When I got this kit I forgot the pulley removal tool, so for about 4 weeks I just had the intake and exhaust. Then put the pulley and unichip on later so I could really tell the difference of what the pulley can do all by itself. As for the quality of all the parts in the kit, you won't find anything better. Parts will last as long as the car does. Conclusion - It is not over priced as you look at what you are getting and there is such a difference in the car. It really should be sold as a package that you can buy at the dealership!!! So big shout out for MINIMANIA and there awesome products, as well A+ customer service.
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