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HKS Metal Catalyzer
HKS

The HKS Metal Catalyzer is a high performance replacement for the standard metal catalyzer for improved performance and exhaust flow.

Features

  • Offers improved performance over the standard catalyzer, especially with turbo vehicles
  • Best results when engine tuned after installation
  • Front pipe replacement style for some Subaru vehicles, incorporating the metal catalyzer into the front pipe.
  • Oval/Barrel shape for some vehicles such as the Mitsubishi EVO CT9A
  • Fin thickness of 0.1mm and 150 cell catalysts
  • Keeps within exhaust gas regulations
  • HKS Catalizer produce cleaner air better than OEM catalizer

Vehicle Product   Price Order
350Z - Z33
Nissan - 350Z/CPV35 - VQ35DE
33005-AN003
USD $ 982.49
USD $ 1,374.11
350Z - Z33
Nissan - 350Z/CPV35 - VQ35DE
33005-AN003
USD $ 982.49
USD $ 1,374.11
350Z - Z33
Nissan Z33 VQ35HR
33005-AN004
USD $ 982.49
USD $ 1,374.11
350Z - Z33
Nissan Z33 VQ35HR
33005-AN004
USD $ 982.49
USD $ 1,374.11
GTR - R35
Nissan - GTR - R35 - 1x Center Cat - 2x L/R Cats
33005-AN005
USD $ 2,421.62
USD $ 3,386.88
GTR - R35
Nissan - GTR - R35 - 1x Center Cat - 2x L/R Cats
33005-AN005
USD $ 2,421.62
USD $ 3,386.88
Skyline - R32 GTR - BNR32
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 539.68
USD $ 754.79
Skyline - R32 GTR - BNR32
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 539.68
USD $ 754.79
Skyline - R32 GTS-t - HCR32
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 539.68
USD $ 754.79
Skyline - R32 GTS-t - HCR32
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 539.68
USD $ 754.79
Skyline - R33 GTR - BCNR33
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 539.68
USD $ 754.79
Skyline - R33 GTR - BCNR33
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 539.68
USD $ 754.79
Skyline - R33 GTS-t S1 - ECR33
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 539.68
USD $ 754.79
Skyline - R33 GTS-t S1 - ECR33
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 539.68
USD $ 754.79
Skyline - R33 GTS-t S2 - ECR33
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 539.68
USD $ 754.79
Skyline - R33 GTS-t S2 - ECR33
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 539.68
USD $ 754.79
Skyline - R34 GTR - BNR34
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 539.68
USD $ 754.79
Skyline - R34 GTR - BNR34
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 539.68
USD $ 754.79
Skyline - R34 GTT - ER34
Nissan - Skyline - ER34
33005-AN002
USD $ 691.89
USD $ 967.68
Skyline - R34 GTT - ER34
Nissan - Skyline - ER34
33005-AN002
USD $ 691.89
USD $ 967.68
Skyline - V35 350GT-8 - PV35
Nissan - 350Z/CPV35 - VQ35DE
33005-AN003
USD $ 982.49
USD $ 1,374.11
Skyline - V35 350GT-8 - PV35
Nissan - 350Z/CPV35 - VQ35DE
33005-AN003
USD $ 982.49
USD $ 1,374.11
Skyline - V35 350GT - CPV35
Nissan - 350Z/CPV35 - VQ35DE
33005-AN003
USD $ 982.49
USD $ 1,374.11
Skyline - V35 350GT - CPV35
Nissan - 350Z/CPV35 - VQ35DE
33005-AN003
USD $ 982.49
USD $ 1,374.11

Vehicle Product Price Order
86 GT - ZN6
Toyota Subaru MANI with CATA GT-SPEC ZN6/ZC6
33005-AT007
USD $ 885.62
USD $ 1,238.63
86 GT - ZN6
Toyota Subaru MANI with CATA GT-SPEC ZN6/ZC6
33005-AT007
USD $ 885.62
USD $ 1,238.63
86 GT - ZN6
Toyota Subaru W/ CATA R-SPEC ZN6/ZC6
33005-AT006
USD $ 1,369.95
USD $ 1,916.01
86 GT - ZN6
Toyota Subaru W/ CATA R-SPEC ZN6/ZC6
33005-AT006
USD $ 1,369.95
USD $ 1,916.01
Chaser - JZX100
Toyota JZX100
33005-AT002
USD $ 678.06
USD $ 948.33
Chaser - JZX100
Toyota JZX100
33005-AT002
USD $ 678.06
USD $ 948.33
Mark II S1 - JZX100
Toyota JZX100
33005-AT002
USD $ 678.06
USD $ 948.33
Mark II S1 - JZX100
Toyota JZX100
33005-AT002
USD $ 678.06
USD $ 948.33
Mark II S2 - JZX100
Toyota JZX100
33005-AT002
USD $ 678.06
USD $ 948.33
Mark II S2 - JZX100
Toyota JZX100
33005-AT002
USD $ 678.06
USD $ 948.33

Vehicle Product Price Order
EVO IX - CT9A
Mitsubishi - Evo VII/VIII/IX - 70-70mm - 5/6MT
33005-AM002
USD $ 525.84
USD $ 735.44
EVO IX - CT9A
Mitsubishi - Evo VII/VIII/IX - 70-70mm - 5/6MT
33005-AM002
USD $ 525.84
USD $ 735.44
EVO VII - CT9A
Mitsubishi - Evo VII/VIII/IX - 70-70mm - 5/6MT
33005-AM002
USD $ 525.84
USD $ 735.44
EVO VII - CT9A
Mitsubishi - Evo VII/VIII/IX - 70-70mm - 5/6MT
33005-AM002
USD $ 525.84
USD $ 735.44
EVO VIII - CT9A
Mitsubishi - Evo VII/VIII/IX - 70-70mm - 5/6MT
33005-AM002
USD $ 525.84
USD $ 735.44
EVO VIII - CT9A
Mitsubishi - Evo VII/VIII/IX - 70-70mm - 5/6MT
33005-AM002
USD $ 525.84
USD $ 735.44
EVO X - CZ4A
Mitsubishi - Evo X - CZ4A - 60-65mm
33005-AM003
USD $ 795.67
USD $ 1,112.83
EVO X - CZ4A
Mitsubishi - Evo X - CZ4A - 60-65mm
33005-AM003
USD $ 795.67
USD $ 1,112.83

Vehicle Product   Price Order
S2000 - AP1
Honda S2000 AP1/AP2
33005-AH002
USD $ 615.78
USD $ 861.24
S2000 - AP1
Honda S2000 AP1/AP2
33005-AH002
USD $ 615.78
USD $ 861.24
S2000 - AP2
Honda AP2 F22C
33005-AH004
USD $ 615.78
USD $ 861.24
S2000 - AP2
Honda AP2 F22C
33005-AH004
USD $ 615.78
USD $ 861.24
S2000 - AP2
Honda S2000 AP1/AP2
33005-AH002
USD $ 615.78
USD $ 861.24
S2000 - AP2
Honda S2000 AP1/AP2
33005-AH002
USD $ 615.78
USD $ 861.24

Vehicle Product Price Order
Axela - DBA-BMEFS
Mazda DBA-BK3P L3-VDT
33005-AZ005
USD $ 518.92
USD $ 725.76
Axela - DBA-BMEFS
Mazda DBA-BK3P L3-VDT
33005-AZ005
USD $ 518.92
USD $ 725.76
Roadster - NCEC
Mazda Roaster NCEC
33005-AZ002
USD $ 1,660.54
USD $ 2,322.43
Roadster - NCEC
Mazda Roaster NCEC
33005-AZ002
USD $ 1,660.54
USD $ 2,322.43
RX-8 - SE3P
Mazda RX8 SE3P
33005-AZ001
USD $ 795.67
USD $ 1,112.83
RX-8 - SE3P
Mazda RX8 SE3P
33005-AZ001
USD $ 795.67
USD $ 1,112.83

Vehicle Product   Price Order
BRZ - ZC6
SUPER MANIFOLD BOXER SPEC ZC6 This product includes only the exhaust manifold with catalyzer
33005-AF018
USD $ 885.62
USD $ 1,238.63
BRZ - ZC6
SUPER MANIFOLD BOXER SPEC ZC6 This product includes only the exhaust manifold with catalyzer
33005-AF018
USD $ 885.62
USD $ 1,238.63
BRZ - ZC6
Toyota Subaru MANI with CATA GT-SPEC ZN6/ZC6
33005-AT007
USD $ 885.62
USD $ 1,238.63
BRZ - ZC6
Toyota Subaru MANI with CATA GT-SPEC ZN6/ZC6
33005-AT007
USD $ 885.62
USD $ 1,238.63
BRZ - ZC6
Toyota Subaru W/ CATA R-SPEC ZN6/ZC6
33005-AT006
USD $ 1,369.95
USD $ 1,916.01
BRZ - ZC6
Toyota Subaru W/ CATA R-SPEC ZN6/ZC6
33005-AT006
USD $ 1,369.95
USD $ 1,916.01
Forester - SH5 - EJ20T
Subaru GRF SH5 BPH YA5 F
33005-AF016
USD $ 1,141.62
USD $ 1,596.67
Forester - SH5 - EJ20T
Subaru GRF SH5 BPH YA5 F
33005-AF016
USD $ 1,141.62
USD $ 1,596.67
Impreza - GC8/GF8 Ver1-2
Subaru - Impreza - GC8 - EJ20K/EJ207 - Integrated Front Pipe
33005-AF003
USD $ 795.67
USD $ 1,112.83
Impreza - GC8/GF8 Ver1-2
Subaru - Impreza - GC8 - EJ20K/EJ207 - Integrated Front Pipe
33005-AF003
USD $ 795.67
USD $ 1,112.83
Impreza - GC8/GF8 Ver3-4
Subaru - Impreza - GC8 - EJ20K/EJ207 - Integrated Front Pipe
33005-AF003
USD $ 795.67
USD $ 1,112.83
Impreza - GC8/GF8 Ver3-4
Subaru - Impreza - GC8 - EJ20K/EJ207 - Integrated Front Pipe
33005-AF003
USD $ 795.67
USD $ 1,112.83
Impreza - GC8/GF8 Ver5-6
Subaru - Impreza - GC8 - EJ20K/EJ207 - Integrated Front Pipe
33005-AF003
USD $ 795.67
USD $ 1,112.83
Impreza - GC8/GF8 Ver5-6
Subaru - Impreza - GC8 - EJ20K/EJ207 - Integrated Front Pipe
33005-AF003
USD $ 795.67
USD $ 1,112.83
Impreza Wagon WRX STi - GGB
Subaru - Impreza - GDB/GGB - 6MT - Integrated Front Pipe
33005-AF002
USD $ 795.67
USD $ 1,112.83
Impreza Wagon WRX STi - GGB
Subaru - Impreza - GDB/GGB - 6MT - Integrated Front Pipe
33005-AF002
USD $ 795.67
USD $ 1,112.83
Impreza WRX - GDA
Subaru GDA
33005-AF008
USD $ 1,141.62
USD $ 1,596.67
Impreza WRX - GDA
Subaru GDA
33005-AF008
USD $ 1,141.62
USD $ 1,596.67
Impreza WRX STi - GDB
Subaru - Impreza - GDB/GGB - 6MT - Integrated Front Pipe
33005-AF002
USD $ 795.67
USD $ 1,112.83
Impreza WRX STi - GDB
Subaru - Impreza - GDB/GGB - 6MT - Integrated Front Pipe
33005-AF002
USD $ 795.67
USD $ 1,112.83
Impreza WRX STi - GDB
Subaru - Impreza - GDB 2004/6+ - Integrated Front Pipe
33005-AF004
USD $ 795.67
USD $ 1,112.83
Impreza WRX STi - GDB
Subaru - Impreza - GDB 2004/6+ - Integrated Front Pipe
33005-AF004
USD $ 795.67
USD $ 1,112.83
Impreza WRX STi - GDB
Subaru GDB(C)
33005-AF001
USD $ 795.67
USD $ 1,112.83
Impreza WRX STi - GDB
Subaru GDB(C)
33005-AF001
USD $ 795.67
USD $ 1,112.83
Impreza WRX STi - GRB
Subaru GRB
33005-AF014
USD $ 1,141.62
USD $ 1,596.67
Impreza WRX STi - GRB
Subaru GRB
33005-AF014
USD $ 1,141.62
USD $ 1,596.67
Legacy B4 - BL5
Subaru BL5/BP5 D/E(6MT)
33005-AF011
USD $ 1,141.62
USD $ 1,596.67
Legacy B4 - BL5
Subaru BL5/BP5 D/E(6MT)
33005-AF011
USD $ 1,141.62
USD $ 1,596.67
Legacy B4 - BL5
Subaru BL5/BP5 D/E(AT)
33005-AF012
USD $ 1,141.62
USD $ 1,596.67
Legacy B4 - BL5
Subaru BL5/BP5 D/E(AT)
33005-AF012
USD $ 1,141.62
USD $ 1,596.67
Legacy B4 - BL5
Subaru BL5/BP5(AT)
33005-AF005
USD $ 795.67
USD $ 1,112.83
Legacy B4 - BL5
Subaru BL5/BP5(AT)
33005-AF005
USD $ 795.67
USD $ 1,112.83
Legacy B4 - BL5
Subaru BL5/BP5(MT)
33005-AF006
USD $ 795.67
USD $ 1,112.83
Legacy B4 - BL5
Subaru BL5/BP5(MT)
33005-AF006
USD $ 795.67
USD $ 1,112.83
Legacy Wagon - BP5
Subaru BL5/BP5 D/E(6MT)
33005-AF011
USD $ 1,141.62
USD $ 1,596.67
Legacy Wagon - BP5
Subaru BL5/BP5 D/E(6MT)
33005-AF011
USD $ 1,141.62
USD $ 1,596.67
Legacy Wagon - BP5
Subaru BL5/BP5 D/E(AT)
33005-AF012
USD $ 1,141.62
USD $ 1,596.67
Legacy Wagon - BP5
Subaru BL5/BP5 D/E(AT)
33005-AF012
USD $ 1,141.62
USD $ 1,596.67
Legacy Wagon - BP5
Subaru BL5/BP5(AT)
33005-AF005
USD $ 795.67
USD $ 1,112.83
Legacy Wagon - BP5
Subaru BL5/BP5(AT)
33005-AF005
USD $ 795.67
USD $ 1,112.83
Legacy Wagon - BP5
Subaru BL5/BP5(MT)
33005-AF006
USD $ 795.67
USD $ 1,112.83
Legacy Wagon - BP5
Subaru BL5/BP5(MT)
33005-AF006
USD $ 795.67
USD $ 1,112.83
Legacy Wagon - BR9
Subaru BR9/BM9 EJ25
33005-AF017
USD $ 678.06
USD $ 948.33
Legacy Wagon - BR9
Subaru BR9/BM9 EJ25
33005-AF017
USD $ 678.06
USD $ 948.33

Vehicle Product Price Order
Subaru H8 S-GT(5MT)
33005-AF013
USD $ 1,141.62
USD $ 1,596.67
Subaru H8 S-GT(5MT)
33005-AF013
USD $ 1,141.62
USD $ 1,596.67
Universal
Universal - Oval Type - 65-90mm
33005-AK001
USD $ 657.30
USD $ 919.30
Universal
Universal - Oval Type - 65-90mm
33005-AK001
USD $ 657.30
USD $ 919.30

Vehicle Product Price Order
Impreza WRX - GDA
Subaru - Imprezza WRX - 00/8-02/10 GDA - Integrated Front Pipe
33005-AF010
DISCONTINUED
This part is no longer available
Impreza WRX - GDA
Subaru - Imprezza WRX - 00/8-02/10 GDA - Integrated Front Pipe
33005-AF010
DISCONTINUED
This part is no longer available
Universal
Universal - Round Type - 65-115mm
33005-AK002
DISCONTINUED
This part is no longer available
Universal
Universal - Round Type - 65-115mm
33005-AK002
DISCONTINUED
This part is no longer available
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Product Reviews Product Reviews

Nengun Performance
NENGUN CO. LTD
4798-455 Imazu
Nishi-ku, Fukuoka
Japan, 819-0165

Kobutsuho No.
901080810037