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 03-06 Infinity G35 Aluminum Coolant Overflow Tank Weapon R 03-06 Infinity G35 Aluminum Coolant Overflow Tank
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Weapon R 03-06 Infinity G35 Aluminum Coolant Overflow Tank
Weapon R 03-06 Infinity G35 Aluminum Coolant Overflow TankThis Part Fits: Year Make Model Submodel 2003-2006 INFINITI G35 Base 2004-2006 INFINITI G35 X
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Regular price$212.50
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Weapon R Evo 8 Specific Catch Can Weapon R Evo 8 Specific Catch Can
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Weapon R Evo 8 Specific Catch Can
Weapon R Evo 8 Specific Catch CanThis Part Fits: Year Make Model Submodel 2003-2006 Mitsubishi Lancer Evolution 2008 Mitsubishi Lancer Evolution GSR 2005-2006,2008 Mitsubishi Lancer...
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Regular price$212.50
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Weapon R 05-07 Subaru Legacy/Outback NT 2.5L Polished Dragon Intake Weapon R 05-07 Subaru Legacy/Outback NT 2.5L Polished Dragon Intake
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Weapon R 05-07 Subaru Legacy/Outback NT 2.5L Polished Dragon Intake
Weapon R 05-07 Subaru Legacy/Outback NT 2.5L Polished Dragon IntakeThis Part Fits: Year Make Model Submodel 2006-2007 Subaru Legacy 2.5i 2007 Subaru Legacy 2.5i Limited...
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Regular price$220.00
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Weapon R 00-04 Impreza/Forester/Legacy 2.2L/2.5L Dragon Intake Polished (00-02 Models CARB Exempt) Weapon R 00-04 Impreza/Forester/Legacy 2.2L/2.5L Dragon Intake Polished (00-02 Models CARB Exempt)
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Weapon R 00-04 Impreza/Forester/Legacy 2.2L/2.5L Dragon Intake Polished (00-02 Models...
Weapon R 00-04 Impreza/Forester/Legacy 2.2L/2.5L Dragon Intake Polished (00-02 Models CARB Exempt)This Part Fits: Year Make Model Submodel 2000-2002 Subaru Forester Base 2000-2002 Subaru Forester...
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Regular price$228.81
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Weapon R 90-98 Subaru Impreza/Forester/Legacy 2.2L/2.5L Dragon Intake Polished Weapon R 90-98 Subaru Impreza/Forester/Legacy 2.2L/2.5L Dragon Intake Polished
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Weapon R 90-98 Subaru Impreza/Forester/Legacy 2.2L/2.5L Dragon Intake Polished
Weapon R 90-98 Subaru Impreza/Forester/Legacy 2.2L/2.5L Dragon Intake PolishedThis Part Fits: Year Make Model Submodel 1998 Subaru Forester Base 1998 Subaru Forester L 1998 Subaru...
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Regular price$283.00
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Weapon R 09-15 Toyota Corolla 1.8L Dragon Intake Polished Weapon R 09-15 Toyota Corolla 1.8L Dragon Intake Polished
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Weapon R 09-15 Toyota Corolla 1.8L Dragon Intake Polished
Weapon R 09-15 Toyota Corolla 1.8L Dragon Intake PolishedThis Part Fits: Year Make Model Submodel 2009-2011 Toyota Corolla Base 2012-2013 Toyota Corolla L 2009-2013 Toyota...
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Regular price$217.87
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Weapon R 03-08 Toyota Corolla Dragon Intake Polished Weapon R 03-08 Toyota Corolla Dragon Intake Polished
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Weapon R 03-08 Toyota Corolla Dragon Intake Polished
Weapon R 03-08 Toyota Corolla Dragon Intake PolishedThis Part Fits: Year Make Model Submodel 2003-2008 Toyota Corolla CE 2003-2008 Toyota Corolla LE 2003-2008 Toyota Corolla...
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Regular price$195.97
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Weapon R 94-04 Mazda Miata 1.8L Dragon Intake Weapon R 94-04 Mazda Miata 1.8L Dragon Intake
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Weapon R 94-04 Mazda Miata 1.8L Dragon Intake
Weapon R 94-04 Mazda Miata 1.8L Dragon IntakeThis Part Fits: Year Make Model Submodel 1999 Mazda Miata 10th Anniversary 1994-1997,1999-2004 Mazda Miata Base 2000-2004 Mazda...
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Regular price$250.71
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Weapon R Scion TC 2AZFE Throttle Body Thermal Gasket Weapon R Scion TC 2AZFE Throttle Body Thermal Gasket
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Weapon R Scion TC 2AZFE Throttle Body Thermal Gasket
Weapon R Scion TC 2AZFE Throttle Body Thermal GasketThis Part Fits: Year Make Model Submodel 2005-2010 Scion tC Base 2007-2008 Scion tC Spec
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Regular price$36.96
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Weapon R 06+ Civic Intake Manifold Weapon R 06+ Civic Intake Manifold
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Weapon R 06+ Civic Intake Manifold
Weapon R 06+ Civic Intake ManifoldThis Part Fits: Year Make Model Submodel 2006-2010 Honda Civic DX 2006-2010 Honda Civic EX 2006-2010 Honda Civic LX
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Regular price$670.24
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Weapon R 2012 Hyundai Genesis V8 5.0L Secret Weapon Intake Weapon R 2012 Hyundai Genesis V8 5.0L Secret Weapon Intake
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Weapon R 2012 Hyundai Genesis V8 5.0L Secret Weapon Intake
Weapon R 2012 Hyundai Genesis V8 5.0L Secret Weapon IntakeThis Part Fits: Year Make Model Submodel 2012 Hyundai Genesis 5.0 2012 Hyundai Genesis 5.0 R-Spec...
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Regular price$382.09
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Weapon R 10 Hyundai Genesis 2.0L Turbo Secret Weapon Intake Weapon R 10 Hyundai Genesis 2.0L Turbo Secret Weapon Intake
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Weapon R 10 Hyundai Genesis 2.0L Turbo Secret Weapon Intake
Weapon R 10 Hyundai Genesis 2.0L Turbo Secret Weapon IntakeThis Part Fits: Year Make Model Submodel 2010-2012 Hyundai Genesis Coupe 2.0T 2010-2012 Hyundai Genesis Coupe...
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Regular price$303.26
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Weapon R 05-07 Subaru Impreza / Forester 2.2L / 2.5L Secret Weapon Intake Weapon R 05-07 Subaru Impreza / Forester 2.2L / 2.5L Secret Weapon Intake
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Weapon R 05-07 Subaru Impreza / Forester 2.2L / 2.5L...
Weapon R 05-07 Subaru Impreza / Forester 2.2L / 2.5L Secret Weapon IntakeThis Part Fits: Year Make Model Submodel 2005-2007 Subaru Forester X 2006-2007 Subaru...
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Regular price$316.40
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Weapon R 11-15 Scion TC 2.5L Secret Weapon Intake Weapon R 11-15 Scion TC 2.5L Secret Weapon Intake
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Weapon R 11-15 Scion TC 2.5L Secret Weapon Intake
Weapon R 11-15 Scion TC 2.5L Secret Weapon IntakeThis Part Fits: Year Make Model Submodel 2011-2013 Scion tC Base
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Regular price$272.61
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Weapon R 09-18 Toyota Corolla 1.8L Secret Weapon Intake Weapon R 09-18 Toyota Corolla 1.8L Secret Weapon Intake
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Weapon R 09-18 Toyota Corolla 1.8L Secret Weapon Intake
Weapon R 09-18 Toyota Corolla 1.8L Secret Weapon IntakeThis Part Fits: Year Make Model Submodel 2009-2011 Toyota Corolla Base 2012-2013 Toyota Corolla L 2009-2013 Toyota...
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Regular price$272.61
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Weapon R 97-2001 Infinity Q45 4.1L Secret Weapon Intake Weapon R 97-2001 Infinity Q45 4.1L Secret Weapon Intake
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Weapon R 97-2001 Infinity Q45 4.1L Secret Weapon Intake
Weapon R 97-2001 Infinity Q45 4.1L Secret Weapon IntakeThis Part Fits: Year Make Model Submodel 2000 INFINITI Q45 Anniversary Edition 1997-2001 INFINITI Q45 Base 1997-2001...
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Regular price$327.35
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Weapon R 09-15 Nissan 370Z V6 Twin Throttle Body Secret Weapon Intake Weapon R 09-15 Nissan 370Z V6 Twin Throttle Body Secret Weapon Intake
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Weapon R 09-15 Nissan 370Z V6 Twin Throttle Body Secret...
Weapon R 09-15 Nissan 370Z V6 Twin Throttle Body Secret Weapon IntakeThis Part Fits: Year Make Model Submodel 2008-2013 INFINITI G37 Base 2011-2013 INFINITI G37...
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Regular price$487.19
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Weapon R 08-11 Honda Accord V6 3.5L Secret Weapon Intake Weapon R 08-11 Honda Accord V6 3.5L Secret Weapon Intake
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Weapon R 08-11 Honda Accord V6 3.5L Secret Weapon Intake
Weapon R 08-11 Honda Accord V6 3.5L Secret Weapon IntakeThis Part Fits: Year Make Model Submodel 2008-2012 Honda Accord EX 2008-2012 Honda Accord EX-L
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Regular price$283.55
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Weapon R 02-06 Acura RSX Non Type-S Secret Weapon Intake Weapon R 02-06 Acura RSX Non Type-S Secret Weapon Intake
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Weapon R 02-06 Acura RSX Non Type-S Secret Weapon Intake
Weapon R 02-06 Acura RSX Non Type-S Secret Weapon IntakeThis Part Fits: Year Make Model Submodel 2002-2006 Acura RSX Type-S
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Regular price$272.61
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Weapon R 86-89 Honda Accord LXI / 86-91 Prelude Secret Weapon Intake Weapon R 86-89 Honda Accord LXI / 86-91 Prelude Secret Weapon Intake
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Weapon R 86-89 Honda Accord LXI / 86-91 Prelude Secret...
Weapon R 86-89 Honda Accord LXI / 86-91 Prelude Secret Weapon IntakeThis Part Fits: Year Make Model Submodel 1986-1989 Honda Accord LXi 1986-1991 Honda Prelude...
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Regular price$250.71
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