APEXi

PurAuto introduces the products of the world-renowned APEXi. Its most popular product is the Active Tail Silencer. Current tail silencers are a restriction for power under high load and the user sacrifices power for quieter sound. The ATS allows for quiet sound during low load, but under high load, the pressure activated valve opens wide up for straight through power, it also eliminates the need to constantly install or remove the tail silencer. The ATS (Active Tail Silencer) comes in 115mm and 90mm sizes for most exhaust system applications. No need to change exhaust systems! Any A'PEX muffler can become a variable sound system!

Founded in Japan in 1992, A’PEXi has grown from just a small tuning parts manufacturer to a multi-industry international powerhouse. 2018 marks the 20th year for A’PEXi USA and the 26th year for the A’PEXi Group of Companies. Growth has come from hard work, research, and the highest commitment to customer service and feedback. An international network of tuning shops and consumers provides a steady flow of incoming information that continuously fuels the engineers at A’PEXi.







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1171 products

Save $39.95
Apexi N1 Evolution Catback Exhaust - 2001~2005 Lexus IS300 (Turbo Piping- 75mm)
APEXi  | MPN: 162AKT08
Apexi A'PEXi Racing Gloves- [Final Run - Limited Quantities Available]Apexi A'PEXi Racing Gloves- [Final Run - Limited Quantities Available]
Apexi APEXi Electronics, SMART Accel Controller with HarnessApexi APEXi Electronics, SMART Accel Controller with Harness
APEXi  | MPN: 417-A010+410-A001
Save $47.95
APEXi Exhaust Piping 144-KT03P Item ImageApexi N1-X Evolution Extreme Midpipe - 2016+ Lexus IS200t / IS300 [Turbo Model]
APEXi  | MPN: 144-KT03P
5.0
Save $12.95
APEXi Head Gasket 814-N103 Item Image
APEXi  | MPN: 814-N103
APEXi (86mm x 1.5mm) Metal Head Gasket SR20DET S13 S14 S15 Sale price$246.05 USD Regular price$259.00 USD
Save $22.37
Apexi N1 Evo Extreme Extreme Muffler [Dual-Exit], 2020+ Toyota Corolla Sedan SE/XSEApexi N1 Evo Extreme Extreme Muffler [Dual-Exit], 2020+ Toyota Corolla Sedan SE/XSE
APEXi  | MPN: 164-KT19
Save $2.95
APEXi OEM Replacement Filters 503-T107 Item ImageApexi Power Intake Panel Filter - Lexus 00-05 IS300 / 98-05 GS300
APEXi  | MPN: 503-T107
Apexi Power Intake Panel Filter - Lexus 00-05 IS300 / 98-05 GS300 Sale price$56.05 USD Regular price$59.00 USD
5.0
Save $3.50
APEXi Electronic Accessories 417-A021 Item Image
APEXi  | MPN: 417-A021
APEXi SMART Accel Controller Harness Lexus, Toyota Sale price$66.50 USD Regular price$70.00 USD
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Apexi N1 Evo Extreme Extreme Muffler [Single Exit], 2020+ Toyota Corolla Sedan SE/XSE *Apexi N1 Evo Extreme Extreme Muffler [Single Exit], 2020+ Toyota Corolla Sedan SE/XSE *
APEXi  | MPN: 164-KT18
Apexi A'PEXi Hoodie - Classic Knowledge Makes Power - BlackApexi A'PEXi Hoodie - Classic Knowledge Makes Power - Black
APEXi  | MPN: 601-S1SB
Save $74.95
Apexi N1-X Evolution Extreme Axleback Exhaust - 2013+ Lexus GS350
APEXi  | MPN: 164-KT07
Apexi N1-X Evolution Extreme Axleback Exhaust - 2013+ Lexus GS350 Sale price$1,424.05 USD Regular price$1,499.00 USD
APEXi OEM Replacement Filters 503-KT01 Item ImageApexi Power Intake Panel Filter - LEXUS IS-F / RC- F / GS-F
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APEXi Standard Bolts 240-PB06 Item Image
APEXi  | MPN: 240-PB06
APEXi Standalone 414BN032 Item ImageApexi Power FC, 1993-1998 Nissan Skyline GTS-t (R33)
APEXi  | MPN: 414BN032
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APEXi Piggy Back Systems 401-A018 Item ImageApexi AFC Neo, Fuel Management - **ETA- End Late July**
APEXi  | MPN: 401-A018
Save $9.95
APEXi Bolt On Filter Systems 507-T014 Item Image
APEXi  | MPN: 507-T014
APEXi Power Intake Kit 97-01 1JZ-GTE Mark II/ Chaser Sale price$189.05 USD Regular price$199.00 USD
5.0
Save $5.45
APEXi Power Intake Kit 89-94 Skyline HCR32 (RB20DET)
APEXi  | MPN: 507-N002
APEXi Power Intake Kit 89-94 Skyline HCR32 (RB20DET) Sale price$103.55 USD Regular price$109.00 USD
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APEXi Catback Exhaust 162-KT05 Item ImageApexi N1 Catback Exhaust - 2001~2005 Lexus IS300 DISCONTINUED
APEXi  | MPN: 162-KT05
Apexi N1 Catback Exhaust - 2001~2005 Lexus IS300 DISCONTINUED Sale price$664.05 USD Regular price$699.00 USD
5.0
Sold out
APEXi Miscellaneous Electronics 478-A901 Item ImageApexi ERO Flasher (Headlight Flasher)
APEXi  | MPN: 478-A901
5.0
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APEXi Accessories 430-A006 Item ImageApexi Electronics Components Mounting Bracket for A'PEXi Electronics (fixed type)
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APEXi Catback Exhaust 116-KH28 Item ImageApexi WS2 Catback Exhaust - 2003-2007 Honda Accord
APEXi  | MPN: 116-KH28
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APEXi Catback Exhaust 116-KH05 Item ImageApexi WS2 Catback Exhaust - 1996-2000 Honda Civic DX, HX Coupe DISCONTINUED
APEXi  | MPN: 116-KH05
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APEXi Catback Exhaust 116-KH10 Item ImageApexi WS2 Catback Exhaust - 1997-2001 Honda Prelude (Non-SH)
APEXi  | MPN: 116-KH10
Apexi WS2 Catback Exhaust - 1997-2001 Honda Prelude (Non-SH) Sale price$664.05 USD Regular price$699.00 USD
5.0
APEXi Standalone 414BT007 Item ImageApexi Power FC, 2000-2005 Toyota Celica GT-S (Non Drive By Wire)