Fitment and Product Information. It’s for horse power of 1000. It’s for R35 GT-R with HKS GT1000 RACING SPEC. We purely pursuit the exhaust efficiency for super low exhaust resistance pressure. The RACING MUFFLER pipe diameter is? 101.6 and didn’t have to narrow down. It connects to the main pipe by changing from the 2nd catalyzer so that we didn’t have to limit the diameter of the pipe because of the stock flange part. ·Silencer and tip were made of titanium. Their weights are 10.9kg 4.3kg lighter than the factory’s. WARNING : This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer. The item “HKS 31701-BF003 3 Titanium Race Cat Back Exhaust For 02-07 Subaru WRX/04-07 STi” is in sale since Monday, November 25, 2019. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Exhaust\Exhaust Systems”. The seller is “wundercarparts” and is located in United States. This item can be shipped to United States, Canada, United Kingdom, Australia, Mexico, Germany, Japan, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.
- Interchange Part Number: HKS_31701-BF003
- Manufacturer Part Number: 31701-BF003
- Brand: HKS
- Warranty: Unspecified Length
- UPC: Does Not Apply