RNJ Performance
Acura Integra RS LS GS 1994-2001 1.8L B18B1 Header
In stock (20 units)$229.99Unit price /Unavailable-
RNJ Performance
Alfa Romeo Giulia/Stelvio 2017-2023 2.0T Catless Downpipe
In stock (14 units)$369.99Unit price /Unavailable -
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RNJ Performance
Alfa Romeo Giulia/Stelvio 2017-2023 2.0T Catted Downpipe
$469.99Unit price /Unavailable -
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RNJ Performance
BMW M52 E36/E46/E39/Z3 320I/323I/328I 2.5L/2.8L Catless Headers
$299.99Unit price /Unavailable -
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RNJ Performance
BMW M54 E46/E60/E61 320I/325I/330I 2.5L/3.0L Catless Headers
$299.99Unit price /Unavailable 
RNJ Performance
Chevrolet Corvette 2006-2013 6.0L/6.2L/7.0L Long Tube Headers
Very low stock (1 unit)$169.99Unit price /Unavailable-
RNJ Performance
Dodge Challenger/Charger/Magnum/300C 5.7L/6.1L Long Tube Headers
In stock (30 units)$329.99Unit price /Unavailable -
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RNJ Performance
Ford 332/360/390/428 Big Block FE Engine Swapped Shorty Headers
$269.99Unit price /Unavailable -
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RNJ Performance
Ford Focus ST 2013-2018 2.0L Catted Downpipe
Low stock (8 units)$369.99Unit price /Unavailable RedRail Performance
Ford Focus ST 2013-2018 2.0L Cold Air Intake
From $199.99Unit price /UnavailableRedRail Performance
Ford Focus ST 2013-2018 2.0L Intercooler (Black)
In stock (20 units)$399.99Unit price /UnavailableRNJ Performance
Ford Focus ST 2013-2018 2.0L Performance Package
From $849.99$1,182.93Unit price /Unavailable-
RNJ Performance
Ford Focus ST 2013-2018 Fuel Rail Pressure Sensor
Low stock (8 units)$29.99Unit price /Unavailable RNJ Performance
Ford Focus ST 2013-2018 RS Style Wing
In stock (108 units)From $199.99Unit price /Unavailable-
RNJ Performance
Ford Focus ST/RS 2.0L/2.3L 2012-2018 / Ford Mustang 2.3L Ecoboost Ignition Coil Packs
In stock (18 units)$49.99Unit price /Unavailable -
RNJ Performance
Ford Focus ST/RS 2013-2018 Intake Manifold and Throttle Body Spacer
In stock (126 units)$229.99Unit price /Unavailable -
RNJ Performance
Ford Focus ST/RS 2013-2018 Intake Manifold Spacer
In stock (48 units)$172.99Unit price /Unavailable -
RNJ Performance
Ford Focus ST/RS 2013-2018 Throttle Body Spacer
In stock (50 units)$72.99Unit price /Unavailable 
RedRail Performance
Ford Ford Focus ST 2013-2018 2.0L Cylinder Head Dowel Pins
In stock (25 units)$19.99Unit price /Unavailable-
RNJ Performance
Ford Probe/Mazda MX6 V6 1993-1997 Headers
Low stock (3 units)$199.99Unit price /Unavailable -
RNJ Performance
Honda Accord 1990-1993 2.2L I4 Header
In stock (10 units)$269.99Unit price /Unavailable -
RNJ Performance
Honda Accord 1994-1997 2.2L I4 Header
In stock (18 units)$229.99Unit price /Unavailable -
RNJ Performance
Honda Accord 1998-2002 2.3L I4 Header
Low stock (6 units)$229.99Unit price /Unavailable -
RNJ Performance
Honda Accord/Prelude 1992-2001 2.2L I4 Cold Air Intake
In stock (19 units)$99.99Unit price /Unavailable -
RedRail Performance
Honda Civic 2016-2021 1.5L Catch Can
In stock (27 units)$69.99Unit price /Unavailable -
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RNJ Performance
Honda Civic 2016-2021 EX/LX/SI/Sport 1.5T Catless Downpipe & Front Pipe
$399.99Unit price /Unavailable -
RNJ Performance
Honda Civic 2016-2021 EX/LX/SI/Sport 1.5T Cold Air Intake
In stock (18 units)$99.99Unit price /Unavailable -
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RNJ Performance
Honda Civic Si / Acura RSX Non-Type S 2002-2006 2.0L Header
$169.99Unit price /Unavailable -
RNJ Performance
Honda Civic/CRX/Del Sol 1988-2000 D15/D16 Header
In stock (15 units)$329.99Unit price /Unavailable -
RNJ Performance
Honda Prelude 1992-2001 / Honda Accord 1990-1993 Test Pipe
In stock (17 units)$99.99Unit price /Unavailable -
RNJ Performance
Honda Prelude H22A1 VTEC 2.2L I4 1992-1996 Header
In stock (10 units)$299.99Unit price /Unavailable -
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RNJ Performance
Honda Prelude H22A1 VTEC 2.2L I4 1992-1996 Header V2
$729.99Unit price /Unavailable -
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RNJ Performance
Honda Prelude H22A4 NON-SH 2.2L I4 1997-2001 Header
$329.99Unit price /Unavailable -
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RNJ Performance
Honda Prelude H23A1 NON-VTEC 2.3L I4 1992-1996 Header
$299.99Unit price /Unavailable -
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RNJ Performance
Kawasaki Ninja 1000/Z1000 2014-2019 Exhaust System
Very low stock (2 units)$199.99Unit price /Unavailable -
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RNJ Performance
Lexus IS300 2001-2005 3.0L Catless Long Tube Header
$299.99Unit price /Unavailable -
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RNJ Performance
Mini Cooper R50 R53 1.6L 2002-2006 Header & Test Pipe
$199.99Unit price /Unavailable -
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RNJ Performance
Nissan 240SX S14 SE/LE 1995-1998 KA24 Header
Very low stock (1 unit)$99.99Unit price /Unavailable -
RNJ Performance
Nissan Infiniti 350Z/370Z/G37/Q40/Q50/Q60 3.5L/3.7L HR Series Catless Test Pipes
Low stock (3 units)$199.99Unit price /Unavailable 
RNJ Performance
Nissan Infiniti 350Z/G35/FX35 2003-2006 3.5L Cold Air Intake
In stock (20 units)$99.99Unit price /Unavailable-
RNJ Performance
Nissan Infiniti 370Z/G37 2009-2020 3.7L Cold Air Intake
In stock (19 units)$99.99Unit price /Unavailable
