The APEXi Super Catalyzer provides true high efficiency exhaust flow and still meet exhaust emissions & safety standards. This product is developed with APEXi's highly rated Megaphone exhaust muffler system to provide a balanced & progressive technology in exhaust products. The Super Catalyzer is measured using APEXi's DPF equipment to measure diesel smoke emissions. The inlet & outlet diameters are designed to ensure maximum exhaust flow efficiency & engine power output. Most aftermarket models utilizes 300 cpsi in order to meet exhaust regulations. APEXi uses 130 cpsi honeycomb cell rating to ensure low pressure loss & thus reduces exhaust flow resistance.
Features
Power
The internal construction is of honeycomb structure where it will ensure minimal exhaust flow resistance. The cell rating for the honeycomb structure is rated at a JASMA leading 130 cpsi. The inlet & outlet diameter designs are maximized for high power outputs as compared to other exhaust brands' ultra low resistant catalyst.
Clean
The Super Catalyzer's ultra low resistant honeycomb structure filters the exhaust gas efficiently, and still able to meet exhaust emissions & safety standards. This is achieved by using high quality precious metals combination in the honeycomb structure. An automobile exhaust emissions test chart is attached.
Durability
The Super Catalyzer is made of high quality stainless steel construction, including the thick 12 mm mating flanges. This is to eliminate any gas leaks which will rob the vehicle's engine power. Durability & reliability are guaranteed. There is a provision for a 1.5 mm gap to accept a heat shield.
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| Vehicle | Diameter | Price | Order | |
|---|---|---|---|---|
| 149-N006 | ||||
| 180SX - RS13 | 80 mm | | ||
| 149-N007 | ||||
| 180SX - RS13 | 80 mm | | | |
| 149-N004 | ||||
| Silvia - S14 | 80 mm | | | |
| 149-N002 | ||||
| Silvia - S15 | 80 mm | | | |
| 149-N010 | ||||
| Skyline - R32 GTS-t/4 - HCR32 | 80 mm | | | |
| 149-N009 | ||||
| Skyline - R33 GTS-t - ECR33 | 80 mm | | | |
| 149-N012 | ||||
| Skyline - R34 25GTT - ER34 AT | 80 mm | | | |
| 149-N008 | ||||
| Skyline - R34 25GTT - ER34 MT | 80 mm | | ||
| 149-N005 | ||||
| Skyline GT-R - BNR32 | 80 mm | | | |
| 149-N003 | ||||
| Skyline GT-R - BCNR33 | 80 mm | | | |
| 149-N001 | ||||
| Skyline GT-R - BNR34 | 80 mm | | | |
| Vehicle | Diameter | Price | Order | |
|---|---|---|---|---|
| 149-T005 | ||||
| Altezza RS200 - SXE10 01/05-05/07 | 60 mm | | | |
| 149-T006 | ||||
| Altezza RS200 - SXE10 98/10-01/05 | 60 mm | | | |
| 149-T008 | ||||
| Aristo V300 - JZS161 | 80 mm | | ||
| 149-T001 | ||||
| Chaser - JZX100 | 80 mm | | | |
| 149-T002 | ||||
| Chaser - JZX100 | 80 mm | | | |
| 149-T011 | ||||
| Chaser - JZX100 AT | 80 mm | | | |
| 149-T012 | ||||
| Chaser - JZX100 AT | 80 mm | | | |
| 149-T007 | ||||
| Corolla Levin - AE86 | 60 mm | | | |
| 149-T001 | ||||
| Cresta - JZX100 | 80 mm | | | |
| 149-T002 | ||||
| Cresta - JZX100 | 80 mm | | | |
| 149-T011 | ||||
| Cresta - JZX100 AT | 80 mm | | | |
| 149-T012 | ||||
| Cresta - JZX100 AT | 80 mm | | | |
| 149-T011 | ||||
| Mark 2 - JZX100 AT | 80 mm | | | |
| 149-T012 | ||||
| Mark 2 - JZX100 AT | 80 mm | | | |
| 149-T001 | ||||
| Mark 2 - JZX110 | 80 mm | | | |
| 149-T002 | ||||
| Mark 2 - JZX110 | 80 mm | | | |
| 149-T013 | ||||
| Mark 2 - JZX110 | 80 mm | | | |
| 149-T004 | ||||
| Supra A80 MKIV - JZA80 2JZ-GTE 1999/08-2002/07 | 80 mm | | | |
| Vehicle | Diameter | Price | Order |
|---|---|---|---|
| 149-M007 | |||
| Lancer Evolution - CD9A | 64 mm | | |
| 149-M006 | |||
| Lancer Evolution II - CE9A | 64 mm | | |
| 149-M005 | |||
| Lancer Evolution III - CE9A | 64 mm | | |
| 149-M004 | |||
| Lancer Evolution IV - CN9A | 75 mm | | |
| 149-M008 | |||
| Lancer Evolution IX - CT9A 5MT | 75 mm | | |
| 149-M003 | |||
| Lancer Evolution IX - CT9A 6MT MR | 75 mm | | |
| 149-M002 | |||
| Lancer Evolution V - CP9A | 75 mm | | |
| 149-M002 | |||
| Lancer Evolution VI - CP9A | 75 mm | | |
| 149-M001 | |||
| Lancer Evolution VII - CT9A | 75 mm | | |
| 149-M008 | |||
| Lancer Evolution VIII - CT9A 5MT | 75 mm | | |
| 149-M003 | |||
| Lancer Evolution VIII - CT9A 6MT MR | 75 mm | | |
| Vehicle | Diameter | Price | Order | |
|---|---|---|---|---|
| 149-Z002 | ||||
| RX-7 - FD3S 92/10-95/04 + 91/10-96/01 | 80 mm | | | |
| 149-Z003 | ||||
| RX-7 - FD3S 96/01-99/01 | 80 mm | | | |
| 149-Z001 | ||||
| RX-7 - FD3S 99/01-02/08 | 80 mm | | ||
| Vehicle | Diameter | Price | Order |
|---|---|---|---|
| 149-F003 | |||
| Impreza Sports Wagon WRX - GF8 EJ20 - 98/9-00/8 | 70 + 60 ~ 75 mm | | |
| 149-F004 | |||
| Impreza Sports Wagon WRX - GF8 Ver3-4 | 70 + 60 ~ 75 mm | | |
| 149-F003 | |||
| Impreza WRX - GC8 EJ20 - 98/9-00/8 | 70 + 60 ~ 75 mm | | |
| 149-F004 | |||
| Impreza WRX - GC8 Ver3-4 | 70 + 60 ~ 75 mm | | |
| 149-F002 | |||
| Impreza WRX STI - GDB 00/10 - 02/11 | 70 + 60 ~ 80 mm | | |
A'PEXi was founded in April 1992, and began with exhaust systems, including its N1 range. It was one of the first to offer a complete engine computer that replaced the factory one, the Power FC, made to fit each engine and simple to adjust.
A'PEXi raced in Super GT and won the D1 Grand Prix championship in 2003 with an RX-7. Its range covers intakes, exhausts, engine management and boost control, and suspension, for most Japanese performance cars.











