Downpipe and Test Pipe Sale
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2015-2021 Lexus NX200t Resonated Catless Downpipe, Front Pipe NX300h NX300 
Sale2015-2021 Lexus NX200t Resonated Catless Downpipe, Front Pipe NX300h NX300
Regular price $499.99 Sale price $399.992015-2021 Lexus NX200t Resonated Catless Downpipe, Front Pipe NX300h NX300
Sale price $399.99 Regular price $499.99 -
89-98 Nissan 240SX / Silvia SR20DET S13 S14 SR SWAP Turbo Outlet Turbine Dump Pipe o2 Housing 
Sale89-98 Nissan 240SX / Silvia SR20DET S13 S14 SR SWAP Turbo Outlet Turbine Dump Pipe o2 Housing
Regular price $93.99 Sale price $74.9989-98 Nissan 240SX / Silvia SR20DET S13 S14 SR SWAP Turbo Outlet Turbine Dump Pipe o2 Housing
Sale price $74.99 Regular price $93.99 -
1997-2004 Porsche Boxster 986 2.5/2.7/3.2 Resonated Sport Exhaust Headers/Manifolds 
1997-2004 Porsche Boxster 986 2.5/2.7/3.2 Resonated Sport Exhaust Headers/Manifolds
$799.991997-2004 Porsche Boxster 986 2.5/2.7/3.2 Resonated Sport Exhaust Headers/Manifolds
$799.99 -
23+ Nissan Z 400Z Twin Turbo Lower Downpipes VR30DDTT 
Sale23+ Nissan Z 400Z Twin Turbo Lower Downpipes VR30DDTT
Regular price $399.99 Sale price $319.9923+ Nissan Z 400Z Twin Turbo Lower Downpipes VR30DDTT
Sale price $319.99 Regular price $399.99 -
06-07 Mazda Speed 6 MS6 Turbo Dual Catback Exhaust 3" Inches 
Sold out06-07 Mazda Speed 6 MS6 Turbo Dual Catback Exhaust 3" Inches
Regular price $999.99 Sale price $799.9906-07 Mazda Speed 6 MS6 Turbo Dual Catback Exhaust 3" Inches
Sale price $799.99 Regular price $999.99 -
2015-2019 Volkswagen Golf GTi 2.0T MK7 Turbo High Flow Catted Downpipe 
Sale2015-2019 Volkswagen Golf GTi 2.0T MK7 Turbo High Flow Catted Downpipe
Regular price $574.99 Sale price $459.992015-2019 Volkswagen Golf GTi 2.0T MK7 Turbo High Flow Catted Downpipe
Sale price $459.99 Regular price $574.99 -
05-07 MazdaSpeed 6 Outlet Turbo Divorced Downpipe & Resonated Test Pipe 
Sold out05-07 MazdaSpeed 6 Outlet Turbo Divorced Downpipe & Resonated Test Pipe
Regular price $424.99 Sale price $339.9905-07 MazdaSpeed 6 Outlet Turbo Divorced Downpipe & Resonated Test Pipe
Sale price $339.99 Regular price $424.99 -
2007-2013 Mazda speed 3 MPS3 Downpipe 3” Exhaust 
Sold out2007-2013 Mazda speed 3 MPS3 Downpipe 3” Exhaust
Regular price $499.99 Sale price $399.992007-2013 Mazda speed 3 MPS3 Downpipe 3” Exhaust
Sale price $399.99 Regular price $499.99 -
07-10 BMW 335i 135i E90 E91 E92 E93 N54B30 N54 RWD Twin Turbo Downpipe 
Sale07-10 BMW 335i 135i E90 E91 E92 E93 N54B30 N54 RWD Twin Turbo Downpipe
Regular price $249.99 Sale price $199.9907-10 BMW 335i 135i E90 E91 E92 E93 N54B30 N54 RWD Twin Turbo Downpipe
Sale price $199.99 Regular price $249.99 -
2008-2013 Infiniti G37 Q60 Circuit Werks Anti Reversion Test Pipes VQ37HR 
Sold out2008-2013 Infiniti G37 Q60 Circuit Werks Anti Reversion Test Pipes VQ37HR
Regular price $287.99 Sale price $229.992008-2013 Infiniti G37 Q60 Circuit Werks Anti Reversion Test Pipes VQ37HR
Sale price $229.99 Regular price $287.99 -
09-20 Nissan 370Z Straight Mid Y-Pipe Exhaust True 2.5" to 3" 
Sale09-20 Nissan 370Z Straight Mid Y-Pipe Exhaust True 2.5" to 3"
Regular price $347.99 Sale price $299.9909-20 Nissan 370Z Straight Mid Y-Pipe Exhaust True 2.5" to 3"
Sale price $299.99 Regular price $347.99 -
06-07 Mazda Speed 6 Turbo Back Dual Exhaust 3 Inch, Downpipe, Testpipe 
Sold out06-07 Mazda Speed 6 Turbo Back Dual Exhaust 3 Inch, Downpipe, Testpipe
$1,099.9906-07 Mazda Speed 6 Turbo Back Dual Exhaust 3 Inch, Downpipe, Testpipe
$1,099.99 -
00-09 Honda S2000 200 Cell High Flow Catalytic Converter AP1 AP2 
Sold out00-09 Honda S2000 200 Cell High Flow Catalytic Converter AP1 AP2
Regular price $299.99 Sale price $239.9900-09 Honda S2000 200 Cell High Flow Catalytic Converter AP1 AP2
Sale price $239.99 Regular price $299.99 -
2009-2017 Nissan 370z 370 Z Z34 Test Pipe Anti-Reversion Cat Delete Test Pipes 
Sold out2009-2017 Nissan 370z 370 Z Z34 Test Pipe Anti-Reversion Cat Delete Test Pipes
Regular price $274.99 Sale price $219.992009-2017 Nissan 370z 370 Z Z34 Test Pipe Anti-Reversion Cat Delete Test Pipes
Sale price $219.99 Regular price $274.99 -
FK8 2017-21 Civic Type R downpipe 3" Full Turbo Downpipe Down Mid Exhaust Pipe 
SaleFK8 2017-21 Civic Type R downpipe 3" Full Turbo Downpipe Down Mid Exhaust Pipe
Regular price $599.99 Sale price $499.99FK8 2017-21 Civic Type R downpipe 3" Full Turbo Downpipe Down Mid Exhaust Pipe
Sale price $499.99 Regular price $599.99 -
Infiniti G35 Extension Adapter for Nissan 350Z Exhaust pipe 12in 3" Diameter 
Sold outInfiniti G35 Extension Adapter for Nissan 350Z Exhaust pipe 12in 3" Diameter
Regular price $123.99 Sale price $98.99Infiniti G35 Extension Adapter for Nissan 350Z Exhaust pipe 12in 3" Diameter
Sale price $98.99 Regular price $123.99 -
BMW F-SERIES 12-13 135i 335i N55 Front PIPE E82 F30 CATTED HFC HIGH FLOW CAT 
SaleBMW F-SERIES 12-13 135i 335i N55 Front PIPE E82 F30 CATTED HFC HIGH FLOW CAT
Regular price $368.99 Sale price $294.99BMW F-SERIES 12-13 135i 335i N55 Front PIPE E82 F30 CATTED HFC HIGH FLOW CAT
Sale price $294.99 Regular price $368.99 -
2013-2026 Subaru BRZ Full Dual Mufflerless Exhaust System 
Sale2013-2026 Subaru BRZ Full Dual Mufflerless Exhaust System
Regular price $624.99 Sale price $549.992013-2026 Subaru BRZ Full Dual Mufflerless Exhaust System
Sale price $549.99 Regular price $624.99 -
2017-2026 Toyota FT86 GT86 GR86 Dual Exhaust System Straight Pipe
Sale2017-2026 Toyota FT86 GT86 GR86 Dual Exhaust System Straight Pipe
Regular price $624.99 Sale price $549.992017-2026 Toyota FT86 GT86 GR86 Dual Exhaust System Straight Pipe
Sale price $549.99 Regular price $624.99 -
Circuit Werks Short Sleeve T-Shirt 
SaleCircuit Werks Short Sleeve T-Shirt
Regular price $32.99 Sale price $25.99Circuit Werks Short Sleeve T-Shirt
Sale price $25.99 Regular price $32.99 -
03-09 Nissan 350Z Z33 Resonated Pipe Section for Y-Pipe Exhaust 3" 
Sale03-09 Nissan 350Z Z33 Resonated Pipe Section for Y-Pipe Exhaust 3"
Regular price $399.99 Sale price $349.9903-09 Nissan 350Z Z33 Resonated Pipe Section for Y-Pipe Exhaust 3"
Sale price $349.99 Regular price $399.99 -
03-09 Nissan 350Z Z33 Straight Pipe Section for Y-Pipe Exhaust 3" 
Sale03-09 Nissan 350Z Z33 Straight Pipe Section for Y-Pipe Exhaust 3"
Regular price $299.99 Sale price $249.9903-09 Nissan 350Z Z33 Straight Pipe Section for Y-Pipe Exhaust 3"
Sale price $249.99 Regular price $299.99 -
2022+ Honda Civic 1.5L Turbo Resonated Downpipe & Front Pipe 
Sale2022+ Honda Civic 1.5L Turbo Resonated Downpipe & Front Pipe
Regular price $749.99 Sale price $599.992022+ Honda Civic 1.5L Turbo Resonated Downpipe & Front Pipe
Sale price $599.99 Regular price $749.99 -
2022+ Honda Civic 1.5L Turbo Catted Downpipe & Front Pipe 
Sale2022+ Honda Civic 1.5L Turbo Catted Downpipe & Front Pipe
Regular price $849.99 Sale price $699.992022+ Honda Civic 1.5L Turbo Catted Downpipe & Front Pipe
Sale price $699.99 Regular price $849.99
