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Grams Performance 12-13 Civic Si Plug and Play Adapter (for 550/750/1000cc Injectors)
Regular price $9.99Regular priceUnit price per$10.49Sale price $9.99Sale -
Grams Performance Top Short 11mm Adapter
Regular price $9.99Regular priceUnit price per$10.49Sale price $9.99Sale -
Grams Performance 1600cc Genesis 2.0T INJECTOR KIT
Regular price $883.99Regular priceUnit price per$928.19Sale price $883.99Sale -
Grams Performance 1600cc E90/E92/E93 INJECTOR KIT
Regular price $1,767.99Regular priceUnit price per$1,856.39Sale price $1,767.99Sale -
Grams Performance 1600cc E36/ E46 INJECTOR KIT
Regular price $1,325.99Regular priceUnit price per$1,392.29Sale price $1,325.99Sale -
Grams Performance 1600cc E30 INJECTOR KIT
Regular price $883.99Regular priceUnit price per$928.19Sale price $883.99Sale -
Grams Performance 1600cc 996TT/997TT INJECTOR KIT
Regular price $1,325.99Regular priceUnit price per$1,392.29Sale price $1,325.99Sale -
Grams Performance 1600cc 911/ 996/ 997 INJECTOR KIT
Regular price $1,325.99Regular priceUnit price per$1,392.29Sale price $1,325.99Sale -
Grams Performance 1600cc BRZ/FRS INJECTOR KIT
Regular price $883.99Regular priceUnit price per$928.19Sale price $883.99Sale -
Grams Performance 1600cc 02-11 WRX/ 07+ STi/ Forester XT/ 07-11 Legacy INJECTOR KIT
Regular price $883.99Regular priceUnit price per$928.19Sale price $883.99Sale -
Grams Performance 1600cc Miata NC INJECTOR KIT
Regular price $883.99Regular priceUnit price per$928.19Sale price $883.99Sale -
Grams Performance 1600cc Miata NA/NB/ 1.6/ 1.8 INJECTOR KIT
Regular price $883.99Regular priceUnit price per$928.19Sale price $883.99Sale -
Grams Performance 1600cc 79-92 RX7/ RX8 INJECTOR KIT
Regular price $442.99Regular priceUnit price per$465.14Sale price $442.99Sale -
Grams Performance 1600cc VR6 (24v) INJECTOR KIT
Regular price $1,325.99Regular priceUnit price per$1,392.29Sale price $1,325.99Sale -
Grams Performance 1600cc VR6 (12v) INJECTOR KIT
Regular price $1,325.99Regular priceUnit price per$1,392.29Sale price $1,325.99Sale -
Grams Performance 1600cc 1.8T/ 2.0T INJECTOR KIT
Regular price $883.99Regular priceUnit price per$928.19Sale price $883.99Sale -
Grams Performance 1600cc TC/XB/ 1ZZ/ 2ZZ/ 3S-GTE/ 4AGE/ 5SFE INJECTOR KIT
Regular price $883.99Regular priceUnit price per$928.19Sale price $883.99Sale -
Grams Performance 1600cc 2JZ turbo INJECTOR KIT
Regular price $1,325.99Regular priceUnit price per$1,392.29Sale price $1,325.99Sale -
Grams Performance 1600cc Supra (7mgte) (2JZ non turbo) INJECTOR KIT
Regular price $1,325.99Regular priceUnit price per$1,392.29Sale price $1,325.99Sale -
Grams Performance 1600cc Sentra SE-R QR25DE INJECTOR KIT
Regular price $883.99Regular priceUnit price per$928.19Sale price $883.99Sale -
Grams Performance 1600cc 240SX/ S13/ S14/ S15/ SR20/ G20 Top Feed 11mm INJECTOR KIT
Regular price $883.99Regular priceUnit price per$928.19Sale price $883.99Sale -
Grams Performance 1600cc 240SX/ S13/ S14/ S15/ SR20/ G20 Top Feed 14mm INJECTOR KIT
Regular price $883.99Regular priceUnit price per$928.19Sale price $883.99Sale -
Grams Performance 1600cc R32/R34/RB26 Top Feed Only 14mm INJECTOR KIT
Regular price $1,325.99Regular priceUnit price per$1,392.29Sale price $1,325.99Sale -
Grams Performance 1600cc R32/R34/RB26 Top Feed Only 11mm INJECTOR KIT
Regular price $1,325.99Regular priceUnit price per$1,392.29Sale price $1,325.99Sale























