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Grams Peformance

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.

1000cc K Series (Civic, RSX, TSX), D17, 06+ S2000 Injector Kit $461.99 USD

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1000cc B, D, F, H (exc d17) Injector Kit $462.99 USD ~~$486.14 USD~~

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Grams Performance 02-11 Subaru WRX / 07+ STI / 07-11 Legacy 1150cc Fuel Injectors (Set of 4) $567.99 USD ~~$596.39 USD~~

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Grams Performance Honda/Acura K Series / 06+ S2000 1000cc Fuel Injectors (Set of 4) $462.99 USD ~~$486.14 USD~~

1000cc HEMI 5.7/6.1/6.4 2005-2016 Injector Kit $892.99 USD

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Grams Performance 04-16 Audi A4 B7/B8 2.0T 70mm DBW Throttle Body - Black $399.99 USD ~~$419.99 USD~~

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Grams Performance Universal 320LPH In-Tank Fuel Pump Kit $99.99 USD ~~$104.99 USD~~

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Grams Performance 11-18 Ford Mustang 5.0L Coyote Fuel Rail - Black $199.99 USD ~~$209.99 USD~~

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Grams Performance Mitsubishi Evo 1-9 / Eclipse GSX/GS-T 1150cc Fuel Injectors (Set of 4) $567.99 USD ~~$596.39 USD~~

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Grams Performance Mazda Miata NA/NB 1.6/1.8L 1000cc Fuel Injectors (Set of 4) $462.99 USD ~~$486.14 USD~~

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Grams Performance 02-11 Subaru WRX / 07+ STI / 07-11 Legacy 1000cc Fuel Injectors (Set of 4) $462.99 USD ~~$486.14 USD~~

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Grams Performance Honda/Acura B/D/F/H Series (Excl D17) 750cc Fuel Injectors (Set of 4) $462.99 USD ~~$486.14 USD~~

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Grams Performance 92-00 Civic / 94-01 Integra Dual Pump Hanger $339.99 USD ~~$356.99 USD~~

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Grams Performance VW MKIV DBW Throttle Body - Black $367.99 USD ~~$386.39 USD~~

1000cc BRZ/FRS 2013+ Injector Kit $461.99 USD

-6 ORB to -6 AN Male Flare $8.99 USD

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Grams Performance 35-115 PSI Fuel Pressure Regulator $136.99 USD ~~$143.84 USD~~

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Grams License Plate - Fuel Your Power $4.99 USD ~~$5.24 USD~~

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Grams Performance and Design Logo White T-Shirt - XL $20.99 USD ~~$22.04 USD~~

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Grams Performance and Design Logo White T-Shirt - L $20.99 USD ~~$22.04 USD~~

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Grams Performance and Design Logo White T-Shirt - M $20.99 USD ~~$22.04 USD~~

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Grams Performance and Design Logo Black T-Shirt - XXL $20.99 USD ~~$22.04 USD~~

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Grams Performance and Design Logo Black T-Shirt - XL $20.99 USD ~~$22.04 USD~~

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Grams Performance and Design Logo Black T-Shirt - L $20.99 USD ~~$22.04 USD~~

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Grams Performance and Design Logo Black T-Shirt - M $20.99 USD ~~$22.04 USD~~

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Grams Performance Black Hoodie 2XL $46.99 USD ~~$49.34 USD~~

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Grams Baseball Cap Flex Fit Large / X-Large $20.99 USD ~~$22.04 USD~~

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Grams Baseball Cap Flex Fit Medium / Large $20.99 USD ~~$22.04 USD~~

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Grams Baseball Cap Flex Fit Small / Medium $20.99 USD ~~$22.04 USD~~

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Grams Performance 60in x 20in Vinyl Shop Banner - Silver $17.99 USD ~~$18.99 USD~~

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Grams Performance 09-20 Nissan GT-R R35 VR38DETT 1150cc Fuel Injectors (Set of 6) $841.99 USD ~~$884.09 USD~~

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Grams Performance DBW Electronic 70mm Throttle Body 16+ Mazda Miata MX-5 ND $473.99 USD ~~$497.69 USD~~

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Grams Performance Honda Cushion Large O-Ring 21.3mm OD 13.7mm ID $9.99 USD ~~$10.49 USD~~

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Grams Performance 20 Micron Replacement Filter Element $36.99 USD ~~$38.84 USD~~

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Grams Performance 11-14 Ford Mustang 5.0L Coyote Fuel Rail Plumbing Kit $149.99 USD ~~$157.99 USD~~

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Grams Performance Fuel Pressure Regulator Return / -10 ORB Plug $9.99 USD ~~$10.49 USD~~

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Grams Performance Fuel Pressure Regulator Return / -8 ORB Plug $9.99 USD ~~$10.49 USD~~

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Grams Performance EV1 - EV6 Plug & Play Adapter G2-99-0225 $9.99 USD ~~$10.49 USD~~

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Grams Performance EV6 - Sumitomo / Denso Plug & Play Adapter - Fits 2200cc Injector $9.99 USD ~~$10.49 USD~~

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Grams Performance VW 05-16 MK5-6 2.0L 70mm DBW Throttle Body - Black $367.99 USD ~~$386.39 USD~~

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Grams Performance Universal Shorty Style EV14 Fuel Injector (Single) $99.95 USD ~~$104.99 USD~~

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Grams Performance 100 Micron -8AN Fuel Filter $94.99 USD ~~$99.74 USD~~

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Grams Performance 20 Micron -8AN Fuel Filter $94.99 USD ~~$99.74 USD~~

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Grams Performance Universal 265LPH In-Tank Fuel Pump Kit $99.99 USD ~~$104.99 USD~~

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Grams Performance 100 Micron Replacement Filter Element $36.99 USD ~~$38.84 USD~~

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Grams Performance 100 Micron -10AN Fuel Filter $94.99 USD ~~$99.74 USD~~

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Grams Performance 100 Micron -6AN Fuel Filter $94.99 USD ~~$99.74 USD~~

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Grams Performance 20 Micron -6AN Fuel Filter $94.99 USD ~~$99.74 USD~~

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