Weapon R - Performance Intake Systems, Catch Cans, Chassis Accessories, & More

Founded in 1993 with roots in Asia and the U.S., Weapon R Competition Products specializes in vehicle-specific performance parts such as Secret Weapon and Dragon intake systems, catch cans, exhaust components, chassis braces, and engine torque dampers. Their California‑based R&D team designs each product for fitment, airflow optimization, and ease of installation—resulting in bolt-on solutions praised by DIY tuners and weekend racers.

Popular over a wide range of models—from Honda Civics, TSX, and 350Zs to Camrys and Chargers—Weapon R intakes include both Short Ram “Dragon” and full Cold Air “Secret Weapon” kits, engineered for horsepower gains and tuning responsiveness. They also offer handy accessories like oil/coolant catch cans and torque dampers. Enthusiasts appreciate their balance of price, quality, and U.S.-based customer service—though some report sound and heat-soak trade-offs compared to higher-end brands.

Whether you're building a street tuner or weekend track car, Weapon R delivers accessible, performance-focused gear engineered to deliver real-world results.

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Weapon R Honda Accord/Odyssey/Stream K24 Throttle Body Intake Manifold Thermal Gasket Weapon R Honda Accord/Odyssey/Stream K24 Throttle Body Intake Manifold Thermal Gasket
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Weapon R Honda Accord/Odyssey/Stream K24 Throttle Body Intake Manifold Thermal...
Weapon R Honda Accord/Odyssey/Stream K24 Throttle Body Intake Manifold Thermal GasketThis Part Fits: Year Make Model Submodel 2003-2005 Honda Accord DX 2003-2012 Honda Accord EX...
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Regular price$36.96
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Weapon R Honda Accord K24 Intake Manifold Thermal Gasket Weapon R Honda Accord K24 Intake Manifold Thermal Gasket
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Weapon R Honda Accord K24 Intake Manifold Thermal Gasket
Weapon R Honda Accord K24 Intake Manifold Thermal GasketThis Part Fits: Year Make Model Submodel 2003-2005 Honda Accord DX 2003-2012 Honda Accord EX 2007-2012 Honda...
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Regular price$76.16
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Weapon R Acura RSX Type S K20A2 Throttle Body Thermal Gasket Weapon R Acura RSX Type S K20A2 Throttle Body Thermal Gasket
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Weapon R Acura RSX Type S K20A2 Throttle Body Thermal...
Weapon R Acura RSX Type S K20A2 Throttle Body Thermal GasketThis Part Fits: Year Make Model Submodel 2002-2004 Acura RSX Type-S
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Weapon R Acura RSX Type S K20A2 Intake Manifold Thermal Gasket Weapon R Acura RSX Type S K20A2 Intake Manifold Thermal Gasket
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Weapon R Acura RSX Type S K20A2 Intake Manifold Thermal...
Weapon R Acura RSX Type S K20A2 Intake Manifold Thermal GasketThis Part Fits: Year Make Model Submodel 2002-2004 Acura RSX Type-S
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Weapon R Acura Integra Type R B18C5 Throttle Body Intake Manifold Thermal Gasket Weapon R Acura Integra Type R B18C5 Throttle Body Intake Manifold Thermal Gasket
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Weapon R Acura Integra Type R B18C5 Throttle Body Intake...
Weapon R Acura Integra Type R B18C5 Throttle Body Intake Manifold Thermal GasketThis Part Fits: Year Make Model Submodel 1997-1998,2000-2001 Acura Integra Type R
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Regular price$36.96
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Weapon R Acura Integra GSR B18C1 Cylinder Head Intake Manifold Thermal Gasket Weapon R Acura Integra GSR B18C1 Cylinder Head Intake Manifold Thermal Gasket
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Weapon R Acura Integra GSR B18C1 Cylinder Head Intake Manifold...
Weapon R Acura Integra GSR B18C1 Cylinder Head Intake Manifold Thermal GasketThis Part Fits: Year Make Model Submodel 1994-2001 Acura Integra GS-R
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Regular price$76.16
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Weapon R Honda / Acura K20 Race Sheetmetal Intake Manifold Weapon R Honda / Acura K20 Race Sheetmetal Intake Manifold
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Weapon R Honda / Acura K20 Race Sheetmetal Intake Manifold
Weapon R Honda / Acura K20 Race Sheetmetal Intake ManifoldThis Part Fits: Year Make Model Submodel 2013-2015 Acura ILX Base 2002-2006 Acura RSX Base 2002-2006...
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Regular price$670.24
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Weapon R 08-10 Nissan Skyline GT-R R35 Race Sheetmetal Intake Manifold Weapon R 08-10 Nissan Skyline GT-R R35 Race Sheetmetal Intake Manifold
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Weapon R 08-10 Nissan Skyline GT-R R35 Race Sheetmetal Intake...
Weapon R 08-10 Nissan Skyline GT-R R35 Race Sheetmetal Intake ManifoldThis Part Fits: Year Make Model Submodel 2009-2010 Nissan GT-R Base 2009-2010 Nissan GT-R Premium...
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Regular price$2,378.88
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Weapon R Scion 05-09 tC / 08-10 xB - Full Neo Titanium Intake Manifold Weapon R Scion 05-09 tC / 08-10 xB - Full Neo Titanium Intake Manifold
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Weapon R Scion 05-09 tC / 08-10 xB - Full...
Weapon R Scion 05-09 tC / 08-10 xB - Full Neo Titanium Intake ManifoldThis Part Fits: Year Make Model Submodel 2005-2009 Scion tC Base 2007-2008...
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Regular price$826.57
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Weapon R 06-08 Honda Civic EX/LX/DX Race Sheetmetal Intake Manifold Weapon R 06-08 Honda Civic EX/LX/DX Race Sheetmetal Intake Manifold
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Weapon R 06-08 Honda Civic EX/LX/DX Race Sheetmetal Intake Manifold
Weapon R 06-08 Honda Civic EX/LX/DX Race Sheetmetal Intake ManifoldThis Part Fits: Year Make Model Submodel 2006-2008 Honda Civic DX 2006-2008 Honda Civic EX 2006-2008...
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Regular price$826.57
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Weapon R 05-10 Scion tC Racing Sheetmetal Intake Manifold Weapon R 05-10 Scion tC Racing Sheetmetal Intake Manifold
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Weapon R 05-10 Scion tC Racing Sheetmetal Intake Manifold
Weapon R 05-10 Scion tC Racing Sheetmetal Intake ManifoldThis Part Fits: Year Make Model Submodel 2005-2010 Scion tC Base 2007-2008 Scion tC Spec
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Regular price$670.24
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Weapon R Evo 8 Intake Manifold Sheetmetal Race Weapon R Evo 8 Intake Manifold Sheetmetal Race
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Weapon R Evo 8 Intake Manifold Sheetmetal Race
Weapon R Evo 8 Intake Manifold Sheetmetal RaceThis Part Fits: Year Make Model Submodel 2003-2006 Mitsubishi Lancer Evolution 2005-2006 Mitsubishi Lancer Evolution MR 2005-2006 Mitsubishi...
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Regular price$588.11
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Weapon R 08-09 Mitsubishi Lancer EVO X Upper Intercooler Piping Kit Weapon R 08-09 Mitsubishi Lancer EVO X Upper Intercooler Piping Kit
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Weapon R 08-09 Mitsubishi Lancer EVO X Upper Intercooler Piping...
Weapon R 08-09 Mitsubishi Lancer EVO X Upper Intercooler Piping KitThis Part Fits: Year Make Model Submodel 2008,2010-2014 Mitsubishi Lancer Evolution GSR 2008,2010-2014 Mitsubishi Lancer...
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Regular price$383.18
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Weapon R Upper Intercooler Piping Kit for 06 Mitsubishi Lancer Evolution 9 Weapon R Upper Intercooler Piping Kit for 06 Mitsubishi Lancer Evolution 9
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Weapon R Upper Intercooler Piping Kit for 06 Mitsubishi Lancer...
Weapon R Upper Intercooler Piping Kit for 06 Mitsubishi Lancer Evolution 9This Part Fits: Year Make Model Submodel 2006 Mitsubishi Lancer Evolution 2006 Mitsubishi Lancer...
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Regular price$498.13
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Weapon R 2 Pc Intercooler Piping Kit for 10-12 Hyundai Genesis 2.0L Turbo Weapon R 2 Pc Intercooler Piping Kit for 10-12 Hyundai Genesis 2.0L Turbo
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Weapon R 2 Pc Intercooler Piping Kit for 10-12 Hyundai...
Weapon R 2 Pc Intercooler Piping Kit for 10-12 Hyundai Genesis 2.0L TurboThis Part Fits: Year Make Model Submodel 2010-2012 Hyundai Genesis Coupe 2.0T 2010-2012...
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Regular price$388.08
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Weapon R Polished Upper Intercooler Piping for 08-10 Mitsubishi Evolution X Weapon R Polished Upper Intercooler Piping for 08-10 Mitsubishi Evolution X
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Weapon R Polished Upper Intercooler Piping for 08-10 Mitsubishi Evolution...
Weapon R Polished Upper Intercooler Piping for 08-10 Mitsubishi Evolution XThis Part Fits: Year Make Model Submodel 2008,2010-2014 Mitsubishi Lancer Evolution GSR 2008,2010-2014 Mitsubishi Lancer...
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Regular price$622.16
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Weapon R Suction Intercooler Piping Kit for 08-10 Nissan Skyline GTR R35 Weapon R Suction Intercooler Piping Kit for 08-10 Nissan Skyline GTR R35
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Weapon R Suction Intercooler Piping Kit for 08-10 Nissan Skyline...
Weapon R Suction Intercooler Piping Kit for 08-10 Nissan Skyline GTR R35This Part Fits: Year Make Model Submodel 2009-2010 Nissan GT-R Base 2009-2010 Nissan GT-R...
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Regular price$750.00
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Weapon R Upper Intercooler Piping Kit for 08-09 Mitsubishi Evolution X Weapon R Upper Intercooler Piping Kit for 08-09 Mitsubishi Evolution X
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Weapon R Upper Intercooler Piping Kit for 08-09 Mitsubishi Evolution...
Weapon R Upper Intercooler Piping Kit for 08-09 Mitsubishi Evolution XThis Part Fits: Year Make Model Submodel 2008,2010-2014 Mitsubishi Lancer Evolution GSR 2008,2010-2014 Mitsubishi Lancer...
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Regular price$298.14
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Weapon R Intercooler Piping Kit for 06 Mitsubishi Evolution 9 Weapon R Intercooler Piping Kit for 06 Mitsubishi Evolution 9
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Weapon R Intercooler Piping Kit for 06 Mitsubishi Evolution 9
Weapon R Intercooler Piping Kit for 06 Mitsubishi Evolution 9This Part Fits: Year Make Model Submodel 2006 Mitsubishi Lancer Evolution 2006 Mitsubishi Lancer Evolution MR...
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Regular price$418.88
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Weapon R Intercooler Piping Kit for 03-05 Mitsubishi Evolution 8 Weapon R Intercooler Piping Kit for 03-05 Mitsubishi Evolution 8
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Weapon R Intercooler Piping Kit for 03-05 Mitsubishi Evolution 8
Weapon R Intercooler Piping Kit for 03-05 Mitsubishi Evolution 8This Part Fits: Year Make Model Submodel 2003-2005 Mitsubishi Lancer Evolution 2005 Mitsubishi Lancer Evolution MR...
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Regular price$388.08
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