AMS Performance Coated Reverse Intake Manifold For 02-14 Subaru WRX & 04-19 STI. Subaru EJ WRX / STI Intake Manifold Reverse Rotation, Coated Intake Style. Was designed to outperform the competition.
We referenced many modern design examples and engineering studies to bring you the best. EJ20 and EJ25 WRX & STI. After extensive testing we ended up with a. That makes more power than anything else currently available on the market!
For the Subaru EJ Intake Manifold the plan was simple, take our years of engineering experience and design the best intake manifold available. Designed, prototyped, and tested in house by our team of Engineers, the AMS Subaru EJ Intake Manifold was created to be the best unit available on the market. By casting this manifold it is not only stronger, but it allowed us to optimize the power output by giving us the freedom to sculpt the interior geometry for maximum efficiency and airflow.
We also designed CNC machined bellhorns which act as internal velocity stacks and allow for a broad power curve and high RPM horsepower capabilities. This allowed us to optimize massive 2.5 tapered runners and matched cylinder port angles to minimize turbulence and maximize power output. This was only achievable with the incorporation of the TGV section of the manifold. This allowed the taper to happen over the entire 13 length of the runners instead of it happening in only a few inches through the factory style TGV housing. With the incorporation of the TGV housings into our manifold, we have made the AMS Subaru EJ Intake Manifold a cost-effective one piece solution.
4.5 Liter Plenum Volume. 13 Equal Length Intake Runners (Measured from Face of Bellhorn to End of Runner). 2.5 (63.5mm) Intake Runner Diameter (ID of Bellhorn).Bellhorn OD 3.8 (96.7mm). TGV Housing Replaced with Long Runner Design.
Increased Port Size at Cylinder Heads Allow Matching to Larger Hand Ported or CNC Ported Cylinder Heads. Available in Standard or Reversed Configuration. Throttle Body Opening Accepts Larger Throttle Bodies up to 2.625 (66.675mm) or 70mm with mild porting. Available in 4 Configurations Standard, Standard Coated, Reversed, and Reversed Coated.
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This product is NOT for sale or use in California. The item "AMS Performance Coated Reverse Intake Manifold For 02-14 Subaru WRX & 04-19 STI" is in sale since Thursday, February 13, 2020. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Cooling Systems\Radiators & Parts". The seller is "rudys_performance_parts" and is located in Chapel Hill, North Carolina. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Panama, 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.