View our Specials! Coupon Code: SaveIn2026
Looking to upgrade or modify your Honda with aftermarket parts from Grams Performance? At Tunersports.com we carry a great selection of their parts for your vehicle.
From air intake systems, fuel injector adapters, fuel delivery or silicone couplers & hoses we have 21 parts available, all with free shipping to the Continental US 48 States.
For more information on Grams Performance, you can visit the official Grams Performance website.
 OUT OF STOCK Grams Performance Electronic Throttle Bodies 352-05-1410Skunk2 Honda K-Series Throttle Position Sensor $92.00
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 IN STOCK Grams Performance Electronic Throttle Bodies 309-05-7210Skunk2 12-15 Honda Civic Si / 13-15 Acura ILX 72mm Electronic Throttle Body $398.95
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 IN STOCK - LOW Grams Performance Electronic Throttle Bodies 309-05-7220Skunk2 17-20 Honda Civic Type-R / 18-20 Honda Accord 72mm Electronic Throttle Body $398.95
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 IN STOCK Grams Performance Electronic Throttle Bodies 309-05-0001Skunk2 06-11 Honda Civic Si 72mm Electronic Throttle Body $398.95
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 OUT OF STOCK Grams Performance Electronic Throttle Bodies 352-05-1400Skunk2 Honda B/D/F/H Series Throttle Position Sensor $90.04
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 OUT OF STOCK Grams Performance Uncategorized G2-99-0099Grams Performance Honda Cushion Large O-Ring 21.3mm OD 13.7mm ID $50.46
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 OUT OF STOCK Grams Performance 1600cc Kits - 4 Cyl G2-1600-0601Grams Performance 1600cc Evo X INJECTOR KIT $883.99
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 OUT OF STOCK Grams Performance 1600cc Kits - 4 Cyl G2-1600-0502Grams Performance 1600cc 00-05 S2000 INJECTOR KIT $883.99
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 OUT OF STOCK Grams Performance 1600cc Kits - 4 Cyl G2-1600-0501Grams Performance 1600cc K Series (Civic/ RSX/ TSX)/ D17/ 06+ S2000 INJECTOR KIT $883.99
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 OUT OF STOCK Grams Performance 1600cc Kits - 4 Cyl G2-1600-0500Grams Performance 1600cc B/ D/ F/ H (exc d17) INJECTOR KIT $883.99
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IN STOCK Grams Performance Electronic Throttle Bodies 309-05-0001Skunk2 06-11 Honda Civic Si 72mm Electronic Throttle Body $398.95
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IN STOCK Grams Performance Electronic Throttle Bodies 309-05-7210Skunk2 12-15 Honda Civic Si / 13-15 Acura ILX 72mm Electronic Throttle Body $398.95
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 IN STOCK Grams Performance 750cc Kits - 4 Cyl G2-0750-0501Grams Performance Honda/Acura K Series / 06+ S2000 750cc Fuel Injectors (Set of 4) $462.99
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IN STOCK - LOW Grams Performance Electronic Throttle Bodies 309-05-7220Skunk2 17-20 Honda Civic Type-R / 18-20 Honda Accord 72mm Electronic Throttle Body $398.95
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 IN STOCK - LOW Grams Performance Silicone Coupler G09-99-3130Grams Performance 3.15in to 3.00in Silicone Reinforced Reducer Coupler for 72mm Throttle Body $35.19
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 IN STOCK - LOW Grams Performance 1150cc Kits - 4 Cyl G2-1150-0500Grams Performance Honda/Acura B/D/F/H Series (Excl D17) 1150cc Fuel Injectors (Set of 4) $567.99
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