Empty

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 $ 1,004.75
USD $ 1,405.24
350Z - Z33
Nissan - 350Z/CPV35 - VQ35DE
33005-AN003
USD $ 1,004.75
USD $ 1,405.24
350Z - Z33
Nissan Z33 VQ35HR
33005-AN004
USD $ 1,004.75
USD $ 1,405.24
350Z - Z33
Nissan Z33 VQ35HR
33005-AN004
USD $ 1,004.75
USD $ 1,405.24
GTR - R35
Nissan - GTR - R35 - 1x Center Cat - 2x L/R Cats
33005-AN005
USD $ 2,476.48
USD $ 3,463.61
GTR - R35
Nissan - GTR - R35 - 1x Center Cat - 2x L/R Cats
33005-AN005
USD $ 2,476.48
USD $ 3,463.61
Skyline - R32 GTR - BNR32
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 551.91
USD $ 771.89
Skyline - R32 GTR - BNR32
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 551.91
USD $ 771.89
Skyline - R32 GTS-t - HCR32
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 551.91
USD $ 771.89
Skyline - R32 GTS-t - HCR32
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 551.91
USD $ 771.89
Skyline - R33 GTR - BCNR33
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 551.91
USD $ 771.89
Skyline - R33 GTR - BCNR33
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 551.91
USD $ 771.89
Skyline - R33 GTS-t S1 - ECR33
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 551.91
USD $ 771.89
Skyline - R33 GTS-t S1 - ECR33
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 551.91
USD $ 771.89
Skyline - R33 GTS-t S2 - ECR33
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 551.91
USD $ 771.89
Skyline - R33 GTS-t S2 - ECR33
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 551.91
USD $ 771.89
Skyline - R34 GTR - BNR34
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 551.91
USD $ 771.89
Skyline - R34 GTR - BNR34
Nissan - Skyline R32/R33 - Silvia S13/S14/S15
33005-AN001
USD $ 551.91
USD $ 771.89
Skyline - R34 GTT - ER34
Nissan - Skyline - ER34
33005-AN002
USD $ 707.57
USD $ 989.60
Skyline - R34 GTT - ER34
Nissan - Skyline - ER34
33005-AN002
USD $ 707.57
USD $ 989.60
Skyline - V35 350GT-8 - PV35
Nissan - 350Z/CPV35 - VQ35DE
33005-AN003
USD $ 1,004.75
USD $ 1,405.24
Skyline - V35 350GT-8 - PV35
Nissan - 350Z/CPV35 - VQ35DE
33005-AN003
USD $ 1,004.75
USD $ 1,405.24
Skyline - V35 350GT - CPV35
Nissan - 350Z/CPV35 - VQ35DE
33005-AN003
USD $ 1,004.75
USD $ 1,405.24
Skyline - V35 350GT - CPV35
Nissan - 350Z/CPV35 - VQ35DE
33005-AN003
USD $ 1,004.75
USD $ 1,405.24

Vehicle Product Price Order
86 GT - ZN6
Toyota Subaru MANI with CATA GT-SPEC ZN6/ZC6
33005-AT007
USD $ 905.69
USD $ 1,266.69
86 GT - ZN6
Toyota Subaru MANI with CATA GT-SPEC ZN6/ZC6
33005-AT007
USD $ 905.69
USD $ 1,266.69
86 GT - ZN6
Toyota Subaru W/ CATA R-SPEC ZN6/ZC6
33005-AT006
USD $ 1,400.99
USD $ 1,959.42
86 GT - ZN6
Toyota Subaru W/ CATA R-SPEC ZN6/ZC6
33005-AT006
USD $ 1,400.99
USD $ 1,959.42
Chaser - JZX100
Toyota JZX100
33005-AT002
USD $ 693.42
USD $ 969.81
Chaser - JZX100
Toyota JZX100
33005-AT002
USD $ 693.42
USD $ 969.81
Mark II S1 - JZX100
Toyota JZX100
33005-AT002
USD $ 693.42
USD $ 969.81
Mark II S1 - JZX100
Toyota JZX100
33005-AT002
USD $ 693.42
USD $ 969.81
Mark II S2 - JZX100
Toyota JZX100
33005-AT002
USD $ 693.42
USD $ 969.81
Mark II S2 - JZX100
Toyota JZX100
33005-AT002
USD $ 693.42
USD $ 969.81

Vehicle Product Price Order
EVO IX - CT9A
Mitsubishi - Evo VII/VIII/IX - 70-70mm - 5/6MT
33005-AM002
USD $ 537.76
USD $ 752.10
EVO IX - CT9A
Mitsubishi - Evo VII/VIII/IX - 70-70mm - 5/6MT
33005-AM002
USD $ 537.76
USD $ 752.10
EVO VII - CT9A
Mitsubishi - Evo VII/VIII/IX - 70-70mm - 5/6MT
33005-AM002
USD $ 537.76
USD $ 752.10
EVO VII - CT9A
Mitsubishi - Evo VII/VIII/IX - 70-70mm - 5/6MT
33005-AM002
USD $ 537.76
USD $ 752.10
EVO VIII - CT9A
Mitsubishi - Evo VII/VIII/IX - 70-70mm - 5/6MT
33005-AM002
USD $ 537.76
USD $ 752.10
EVO VIII - CT9A
Mitsubishi - Evo VII/VIII/IX - 70-70mm - 5/6MT
33005-AM002
USD $ 537.76
USD $ 752.10
EVO X - CZ4A
Mitsubishi - Evo X - CZ4A - 60-65mm
33005-AM003
USD $ 813.70
USD $ 1,138.04
EVO X - CZ4A
Mitsubishi - Evo X - CZ4A - 60-65mm
33005-AM003
USD $ 813.70
USD $ 1,138.04

Vehicle Product   Price Order
S2000 - AP1
Honda S2000 AP1/AP2
33005-AH002
USD $ 629.74
USD $ 880.75
S2000 - AP1
Honda S2000 AP1/AP2
33005-AH002
USD $ 629.74
USD $ 880.75
S2000 - AP2
Honda AP2 F22C
33005-AH004
USD $ 629.74
USD $ 880.75
S2000 - AP2
Honda AP2 F22C
33005-AH004
USD $ 629.74
USD $ 880.75
S2000 - AP2
Honda S2000 AP1/AP2
33005-AH002
USD $ 629.74
USD $ 880.75
S2000 - AP2
Honda S2000 AP1/AP2
33005-AH002
USD $ 629.74
USD $ 880.75

Vehicle Product Price Order
Axela - DBA-BMEFS
Mazda DBA-BK3P L3-VDT
33005-AZ005
USD $ 530.68
USD $ 742.20
Axela - DBA-BMEFS
Mazda DBA-BK3P L3-VDT
33005-AZ005
USD $ 530.68
USD $ 742.20
Roadster - NCEC
Mazda Roaster NCEC
33005-AZ002
USD $ 1,698.16
USD $ 2,375.05
Roadster - NCEC
Mazda Roaster NCEC
33005-AZ002
USD $ 1,698.16
USD $ 2,375.05
RX-8 - SE3P
Mazda RX8 SE3P
33005-AZ001
USD $ 813.70
USD $ 1,138.04
RX-8 - SE3P
Mazda RX8 SE3P
33005-AZ001
USD $ 813.70
USD $ 1,138.04

Vehicle Product   Price Order
BRZ - ZC6
SUPER MANIFOLD BOXER SPEC ZC6 This product includes only the exhaust manifold with catalyzer
33005-AF018
USD $ 905.69
USD $ 1,266.69
BRZ - ZC6
SUPER MANIFOLD BOXER SPEC ZC6 This product includes only the exhaust manifold with catalyzer
33005-AF018
USD $ 905.69
USD $ 1,266.69
BRZ - ZC6
Toyota Subaru MANI with CATA GT-SPEC ZN6/ZC6
33005-AT007
USD $ 905.69
USD $ 1,266.69
BRZ - ZC6
Toyota Subaru MANI with CATA GT-SPEC ZN6/ZC6
33005-AT007
USD $ 905.69
USD $ 1,266.69
BRZ - ZC6
Toyota Subaru W/ CATA R-SPEC ZN6/ZC6
33005-AT006
USD $ 1,400.99
USD $ 1,959.42
BRZ - ZC6
Toyota Subaru W/ CATA R-SPEC ZN6/ZC6
33005-AT006
USD $ 1,400.99
USD $ 1,959.42
Forester - SH5 - EJ20T
Subaru GRF SH5 BPH YA5 F
33005-AF016
USD $ 1,167.49
USD $ 1,632.85
Forester - SH5 - EJ20T
Subaru GRF SH5 BPH YA5 F
33005-AF016
USD $ 1,167.49
USD $ 1,632.85
Impreza - GC8/GF8 Ver1-2
Subaru - Impreza - GC8 - EJ20K/EJ207 - Integrated Front Pipe
33005-AF003
USD $ 813.70
USD $ 1,138.04
Impreza - GC8/GF8 Ver1-2
Subaru - Impreza - GC8 - EJ20K/EJ207 - Integrated Front Pipe
33005-AF003
USD $ 813.70
USD $ 1,138.04
Impreza - GC8/GF8 Ver3-4
Subaru - Impreza - GC8 - EJ20K/EJ207 - Integrated Front Pipe
33005-AF003
USD $ 813.70
USD $ 1,138.04
Impreza - GC8/GF8 Ver3-4
Subaru - Impreza - GC8 - EJ20K/EJ207 - Integrated Front Pipe
33005-AF003
USD $ 813.70
USD $ 1,138.04
Impreza - GC8/GF8 Ver5-6
Subaru - Impreza - GC8 - EJ20K/EJ207 - Integrated Front Pipe
33005-AF003
USD $ 813.70
USD $ 1,138.04
Impreza - GC8/GF8 Ver5-6
Subaru - Impreza - GC8 - EJ20K/EJ207 - Integrated Front Pipe
33005-AF003
USD $ 813.70
USD $ 1,138.04
Impreza Wagon WRX STi - GGB
Subaru - Impreza - GDB/GGB - 6MT - Integrated Front Pipe
33005-AF002
USD $ 813.70
USD $ 1,138.04
Impreza Wagon WRX STi - GGB
Subaru - Impreza - GDB/GGB - 6MT - Integrated Front Pipe
33005-AF002
USD $ 813.70
USD $ 1,138.04
Impreza WRX - GDA
Subaru GDA
33005-AF008
USD $ 1,167.49
USD $ 1,632.85
Impreza WRX - GDA
Subaru GDA
33005-AF008
USD $ 1,167.49
USD $ 1,632.85
Impreza WRX STi - GDB
Subaru - Impreza - GDB/GGB - 6MT - Integrated Front Pipe
33005-AF002
USD $ 813.70
USD $ 1,138.04
Impreza WRX STi - GDB
Subaru - Impreza - GDB/GGB - 6MT - Integrated Front Pipe
33005-AF002
USD $ 813.70
USD $ 1,138.04
Impreza WRX STi - GDB
Subaru - Impreza - GDB 2004/6+ - Integrated Front Pipe
33005-AF004
USD $ 813.70
USD $ 1,138.04
Impreza WRX STi - GDB
Subaru - Impreza - GDB 2004/6+ - Integrated Front Pipe
33005-AF004
USD $ 813.70
USD $ 1,138.04
Impreza WRX STi - GDB
Subaru GDB(C)
33005-AF001
USD $ 813.70
USD $ 1,138.04
Impreza WRX STi - GDB
Subaru GDB(C)
33005-AF001
USD $ 813.70
USD $ 1,138.04
Impreza WRX STi - GRB
Subaru GRB
33005-AF014
USD $ 1,167.49
USD $ 1,632.85
Impreza WRX STi - GRB
Subaru GRB
33005-AF014
USD $ 1,167.49
USD $ 1,632.85
Legacy B4 - BL5
Subaru BL5/BP5 D/E(6MT)
33005-AF011
USD $ 1,167.49
USD $ 1,632.85
Legacy B4 - BL5
Subaru BL5/BP5 D/E(6MT)
33005-AF011
USD $ 1,167.49
USD $ 1,632.85
Legacy B4 - BL5
Subaru BL5/BP5 D/E(AT)
33005-AF012
USD $ 1,167.49
USD $ 1,632.85
Legacy B4 - BL5
Subaru BL5/BP5 D/E(AT)
33005-AF012
USD $ 1,167.49
USD $ 1,632.85
Legacy B4 - BL5
Subaru BL5/BP5(AT)
33005-AF005
USD $ 813.70
USD $ 1,138.04
Legacy B4 - BL5
Subaru BL5/BP5(AT)
33005-AF005
USD $ 813.70
USD $ 1,138.04
Legacy B4 - BL5
Subaru BL5/BP5(MT)
33005-AF006
USD $ 813.70
USD $ 1,138.04
Legacy B4 - BL5
Subaru BL5/BP5(MT)
33005-AF006
USD $ 813.70
USD $ 1,138.04
Legacy Wagon - BP5
Subaru BL5/BP5 D/E(6MT)
33005-AF011
USD $ 1,167.49
USD $ 1,632.85
Legacy Wagon - BP5
Subaru BL5/BP5 D/E(6MT)
33005-AF011
USD $ 1,167.49
USD $ 1,632.85
Legacy Wagon - BP5
Subaru BL5/BP5 D/E(AT)
33005-AF012
USD $ 1,167.49
USD $ 1,632.85
Legacy Wagon - BP5
Subaru BL5/BP5 D/E(AT)
33005-AF012
USD $ 1,167.49
USD $ 1,632.85
Legacy Wagon - BP5
Subaru BL5/BP5(AT)
33005-AF005
USD $ 813.70
USD $ 1,138.04
Legacy Wagon - BP5
Subaru BL5/BP5(AT)
33005-AF005
USD $ 813.70
USD $ 1,138.04
Legacy Wagon - BP5
Subaru BL5/BP5(MT)
33005-AF006
USD $ 813.70
USD $ 1,138.04
Legacy Wagon - BP5
Subaru BL5/BP5(MT)
33005-AF006
USD $ 813.70
USD $ 1,138.04
Legacy Wagon - BR9
Subaru BR9/BM9 EJ25
33005-AF017
USD $ 693.42
USD $ 969.81
Legacy Wagon - BR9
Subaru BR9/BM9 EJ25
33005-AF017
USD $ 693.42
USD $ 969.81

Vehicle Product Price Order
Subaru H8 S-GT(5MT)
33005-AF013
USD $ 1,167.49
USD $ 1,632.85
Subaru H8 S-GT(5MT)
33005-AF013
USD $ 1,167.49
USD $ 1,632.85
Universal
Universal - Oval Type - 65-90mm
33005-AK001
USD $ 672.19
USD $ 940.12
Universal
Universal - Oval Type - 65-90mm
33005-AK001
USD $ 672.19
USD $ 940.12

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
Best Price Guarantee
If you're able to find a better price we'll beat it, all fees included.

Associated JDM Parts

Tomei - Adjustable Cam Pulley

TomeiAdjustable Cam Pulley

from USD $ 108.96
Cusco - Hyper Single Clutch

CuscoHyper Single Clutch

from USD $ 954.30
Cusco - Brake Cylinder Stopper

CuscoBrake Cylinder Stopper

from USD $ 49.88
Fujitsubo - Legalis Super R

FujitsuboLegalis Super R

from USD $ 503.35
Fujitsubo - Front Pipe

FujitsuboFront Pipe

from USD $ 251.67

Product Reviews Product Reviews

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

Kobutsuho No.
901080810037