Description

About Product
About the Brand
Vehicle Fitment

Grams Performance 3.15in to 3.00in Silicone Reinforced Reducer Coupler for 72mm Throttle BodyGrams 3.15″ to 3.00″ Reducer Coupler allows ’06-’11 Civic Si, Subaru BRZ, Scion FRS, and Toyota FT86 Cold Air Intake system owners to install the Grams Performance & Design DBW Throttle Body without struggling to stretch the original coupler over the larger throttle body.
3.15in. to 3.00in. Coupler
Grams Performance 3.15″ to 3.00″ Silicone Reinforced Reducer Coupler for 72mm Throttle Body. Reducer Coupler. HoseFitting
Air intake systems are a common first mod to many project cars. They are quick and simple to install while also enhancing the looks of your engine bay, the sounds of your engine, and the performance of your vehicle.
Silicone hoses are a great upgrade from your OEM rubber hoses because they can withstand more pressure and can hold up to more heat cycles. Once you replace your rubber hoses with some quality silicone hoses, you shouldn’t have to replace them again.
About Grams Performance
For nearly two decades Grams Performance and Design’s parent company has committed itself to developing cutting-edge racing products. Our active involvement in various forms of motorsports as well as OEM product development and extensive engineering studies have allowed us to remain at the forefront of automotive high performance.
Our racing background and numerous wins have paved the way for us to produce the highest quality, best performing fuel injection and air induction components for popular European cars. Active involvement in various forms of motorsports through technical partnerships as well as through our own championship-winning race cars provides us with the data necessary to produce high-performance parts utilizing innovative designs, advanced metal alloys, cutting-edge manufacturing methods, and stringent quality-control measures. Designed by passionate enthusiasts and drawing on nearly 20 years of experience, we’re able to develop the products that cater to your needs.
Grams Performance and Design’s products are planned and designed in-house using the latest computer simulation and modeling techniques, followed by careful testing in controlled laboratory environments using state-of-the-art equipment. Each product is then subjected to rigorous dyno, street, and race track testing to ensure proper performance in the most extreme conditions. For these reasons, top street cars and race cars worldwide rely on Grams Performance products.
Industry leaders, racers, and enthusiasts who are passionate about what they do and understand what other enthusiasts want comprise Grams Performance and Design’s staff. Our perspective is shaped by real-world racing experiences as well as by practical science, and that’s precisely what makes Grams Performance and Design products so good. Firmly grounded in our understanding of engineering, we make every effort to embrace advanced technology. Our goal is to make performance and technology accessible to other enthusiasts through innovative manufacturing techniques.
Grams Performance and Design’s parent company has released a number of industry-leading products manufactured from cutting-edge, premium materials. As a result of continually pushing our engine development capabilities in the racing world, we’ve discovered a number of exciting “power secrets” that are incorporated into every product.
Today we continue our tradition of producing leading-edge products through a state-of-the-art engineering and R&D department as well as through extensive engine development and testing both on the race track and the street.
Vehicle Fitment
2006 Acura TSX Base
2006 Honda S2000 Base
2006 Honda Civic Si
2007 Honda S2000 Base
2007 Acura TSX Base
2007 Honda Civic Si
2008 Acura TSX Base
2008 Honda S2000 Base
2008 Honda Civic Si
2008 Honda S2000 CR
2008 Honda Civic MUGEN Si
2009 Honda S2000 CR
2009 Honda Civic Si
2009 Acura TSX Base
2009 Honda S2000 Base
2010 Acura TSX Base
2010 Honda Civic Si
2011 Acura TSX Base
2011 Honda Civic Si
2012 Acura TSX Special Edition
2012 Honda Civic Si
2012 Acura TSX Base
2013 Honda Civic Si
2013 Acura TSX Base
2013 Acura TSX Special Edition
2013 Scion FR-S Base
2013 Subaru BRZ Limited
2013 Subaru BRZ Premium
2014 Scion FR-S Base
2014 Acura TSX Base
2014 Acura TSX Special Edition
2014 Honda Civic Si
2014 Subaru BRZ Limited
2014 Subaru BRZ Premium
2015 Subaru BRZ Series.Blue
2015 Subaru BRZ Premium
2015 Subaru BRZ Limited
2015 Scion FR-S Base
2015 Honda Civic Si
2016 Subaru BRZ Limited
2016 Scion FR-S Base
2016 Subaru BRZ Series.HyperBlue
2016 Subaru BRZ Premium
2017 Toyota 86 Special Edition
2017 Subaru BRZ Premium
2017 Subaru BRZ Limited
2017 Toyota 86 Base
2018 Subaru BRZ Limited
2018 Subaru BRZ Premium
2018 Subaru BRZ TS
2018 Toyota 86 Base
2018 Toyota 86 GT
2019 Toyota 86 Base
2019 Toyota 86 TRD Special Edition
2019 Toyota 86 GT
2019 Subaru BRZ Limited
2019 Subaru BRZ Premium
2020 Toyota 86 GT
2020 Toyota 86 Base
2020 Subaru BRZ Limited
2020 Subaru BRZ TS
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