 Acura RSX Engine / Performance – Hop Up Racing offers a full line of engine performance products for your Acura RSX such as cold air intakes, intake manifolds, pulleys, turbo kits, intercoolers, radiators, and more. We carry many top brands including Injen, AEM, Unorthodox Racing, Samco, HKS, Greddy, RSR, DC Sports, Apexi, and Comptech.
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 |  | Fujita Cold Air Intake Acura RSX Type S Free Shipping
 Regular price: $258.00 Sale price: $208.98 |  |  |  | Fujita Air Intake System Acura RSX Type S Free Shipping
 Regular price: $340.00 Sale price: $295.20 |
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 |  | Weapon R Secret Weapon Air Intake Kit Acura RSX Free Shipping!!!
 Regular price: $220.00 Sale price: $185.00 |  |  |  | K&N Short Ram Typhoon Air Intake System Acura RSX 10.4 HP @ 7024 RPM Free Shipping
 Regular price: $286.00 Sale price: $159.00 |
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 |  | AEM Cold Air Induction System Acura RSX Free Shipping!!!
 Regular price: $347.00 Sale price: $257.04 |  |  |  | AEM Version2 V2 Cold Air Intake System Acura RSX Free Shipping!!!
 Regular price: $410.00 Sale price: $303.82 |
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 |  | AEM Short Ram Induction System Acura RSX Free Shipping!!!
 Regular price: $230.00 Sale price: $181.86 |  |  |  | Injen Intakes SUPER SALE!!!!

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 |  | Top Fuel ZERO-1000 Power Chamber Intake Acura RSX Free Shipping
 Regular price: $260.00 Sale price: $255.00 |  |  |  | Neuspeed P-Flo Air Intake Kit Acura RSX Free Shipping
 Regular price: $260.00 Sale price: $239.00 |
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 |  | Apex Power Intake Acura RSX Type -S Free Shipping
 Regular price: $150.00 Sale price: $135.00 |  |  |  | ARC Acura RSX Type S 02-06 Super Induction Box Free Shipping
 Regular price: $680.00 Sale price: $615.00 |
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 |  | HKS Super Mega Flow Reloaded Intake Acura RSX Free Shipping
 Regular price: $175.00 Sale price: $149.00 |  |  |  | Blitz LM Filer Acura RSX Free Shipping
 Regular price: $80.00 Sale price: $65.00 |
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 |  | K&N Lifetime, Washable, Direct Replacement Air Filter Element Acura RSX Free Shipping
 Regular price: $69.00 Sale price: $59.00 |  |  |  | Skunk2 Pro-Series 68mm / 70mm Throttle Body Honda / Acura Free Shipping
 Regular price: $331.25 Sale price: $276.55 |
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 |  | NX Nitrous Express Systems

|  |  |  | HKS Acura RSX Turbo Manifold (K20A) Free Shipping
 Regular price: $325.00 Sale price: $299.00 |
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 |  | Skunk2 Composite Fuel Rail Acura RSX Free Shipping
 Regular price: $218.75 Sale price: $195.00 |  |  |  | AEM High-Volume Fuel Rails Acura Integra - RSX - CL Free Shipping!!!
 Regular price: $187.00 Sale price: $137.00 |
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 |  | AEM Tru-Power Pulley Kits Acura RSX - Integra Free Shipping!!!
 Regular price: $224.00 Sale price: $156.29 |  |  |  | Skunk2 Cam Gear Acura RSX Free Shipping
 Regular price: $480.00 Sale price: $399.99 |
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 |  | UNORTHODOX RACING Ultra SS Lightened Underdrive Pulley Set Acura RSX Free Shipping
 Regular price: $375.00 Sale price: $279.00 |  |  |  | DC SPORTS Ceramic Coated 4-2-1 One Piece K-Series Header Acura RSX Free Shipping
 Regular price: $433.00 Sale price: $312.00 |
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 |  | DC SPORTS Brushed Stainless Steel 4-2-1 One Piece Header Acura RSX Free Shipping
 Regular price: $651.00 Sale price: $469.02 |  |  |  | VeilSide Grounding Kit Free Shipping
 Regular price: $279.00 Sale price: $229.00 |
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 |  | Lineage Grounding Kit Free Shipping
 Regular price: $139.00 Sale price: $99.00 |  |  |  | HKS GT2835 Acura RSX-S Full Turbo Kit 2002+ Free Shipping
 Regular price: $3,795.00 Sale price: $3,199.00 |
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 |  | HKS S-Type Intercooler Kit Acura RSX Free Shipping
 Regular price: $1,295.00 Sale price: $1,119.00 |  |  |  | JACKSON RACING 02-04 RSX Type S Race Supercharger System Free Shipping
 Regular price: $2,995.00 Sale price: $2,929.00 |
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 |  | JACKSON RACING 02-04 RSX Type S Street Supercharger System Free Shipping
 Regular price: $2,795.00 Sale price: $2,729.00 |  |  |  | Ultimate Racing Acura RSX Type-S Turbo Kit Free Shipping!!!
 Regular price: $6,999.00 Sale price: $4,589.00 |
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 |  | Greddy Turbo Kit Acura RSX Base Model Free Shipping
 Regular price: $4,000.00 Sale price: $3,715.00 |  |  |  | Greddy Turbo Kit Acura RSX Type-S Free Shipping!
 Regular price: $3,555.00 Sale price: $3,345.00 |
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 |  | Greddy Front Mount Intercooler Kit Acura RSX Type S Sale!!! Free Shipping!
 Regular price: $1,025.00 Sale price: $985.00 |  |  |  | Mishimoto Aluminum Radiator Acura RSX Free Shipping
 Regular price: $310.00 Sale price: $219.00 |
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 |  | PWR 2-Row Aluminum Radiator Acura RSX Free Shipping!!!
 Regular price: $574.00 Sale price: $459.00 |  |  |  | ARC SMC Radiator Acura Rsx DC5 Free Shipping
 Regular price: $1,850.00 Sale price: $1,665.00 |
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 |  | Koyo Radiators Free Shipping
 Regular price: $337.00 Sale price: $288.00 |  |  |  | NOLOGY HotWire Coil on Plug Conversion Kit Acura RSX
 Regular price: $249.00 Sale price: $194.88 |
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 |  | Blitz Cooling Performers Acura RSX Free Shipping
 Regular price: $120.00 Sale price: $108.77 |  |  |  | Samco Sport Coolant Hoses Acura RSX Free Shipping
 Regular price: $129.00 Sale price: $98.44 |
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 |  | AEM Plug & Play Programmable Engine Management System Acura Integra - NSX - CL - RSX Free Shipping!!!
 Regular price: $2,009.00 Sale price: $1,446.00 |  |  |  | Megan Racing Universal Chrome Oil Catch Tank Free Shipping
 Regular price: $69.00 Sale price: $64.36 |
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 |  | Skunk2 Racing Camshaft Acura RSX Free Shipping
 Regular price: $695.75 Sale price: $619.22 |  |  |  | Skunk2 Racing Valve Spring Sets Honda / Acura Free Shipping
 Regular price: $232.75 Sale price: $198.98 |
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 |  | RC Engineering Performance Fuel Injectors Peak and Hold Acura RSX Free Shipping!!!
 Regular price: $440.00 Sale price: $385.00 |  |  |  | Greddy EASY Camshaft Set Acura RSX Type S Free Shipping
 Regular price: $780.00 Sale price: $735.00 |
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