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997Porsche4s says: Went great with my 997 4s cabriolet in glossy black and the car is also black, the car drives very smoothly and you definitely get the attention your looking for. Take a closer look here http://www ..
5 of 5 Stars!

Khaled A. says: Good product, would work better in a modified car and not a standard one, especially forced induction engines. Enhances throttle response ..
5 of 5 Stars!

evan smith says: Upgraded gaskets are a must when you build your evo up. This is a great one! ..
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Keith says: Ok, I have a 2002 996TT with about 15,000 miles that I keep clean and it is not my every day driver due to the location that I work. I have had the car for three year ago and put a few goodies on it. ..
5 of 5 Stars!

Mitchell Lucas says: It makes a huge difference on having the right tools for this job if installing yourself. I have an automatic and required a special tool to hold the pulley still while i cranked on the bolt. Skidd ..
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HKS Circle Earth System Honda Civic Si 02-03
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 Price: $149.97 
  Model: 48004-AH003
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HKS Circle Earth System Honda Civic Si 02-03

Circular Grounding System - By utilizing a 24 karat gold plated distribution block and multiple grounding points, improved idle and drivability are often obtained as the additional grounding points equalize resistance and voltage between various ground points. Each 8 gauge spiral twined cable is wrapped with signature HKS purple plastic to protect and add color to the Circle Earth System. Vehicle specific kits included pre-measured cable lengths and distribution blocks.
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About Manufacturer: HKS
Since its beginning, HKS has been committed to providing well-integrated, reliable,and environmentally sound performance systems. Mr. Hasegawa's strong leadership, engineering genius, creativity and willingness to listen to customers are the pillars of the company's success. Monitoring consumer reaction and input on issues pertaining to material quality, external appearance, sound quality, and of course, performance, HKS stays in tune with automotive enthusiasts' needs. Moreover, HKS' products are designed to be user friendly for easy installation.

Today the automotive aftermarket industry is filled with start-up companies following in HKS' footsteps. None however, can match the depth of engineering or manufacturing resources available to the talented, highly motivated and dedicated employees of HKS.

For over a quarter century HKS products have been put to the test in drag racing, road racing, rallying, and top speed trials. HKS equipped vehicles have captured numerous racing championships and hold claim to a myriad of competition records using many “off the shelf”, race proven HKS components. As a result, HKS has been synonymous with “performance” in the automotive aftermarket industry for the past 35+ years.


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