HIGH-PERFORMANCE
EPA-COMPLIANT CATALYTIC CONVERTERS
Engineered by GESi® and chosen by top fabricators for maximum exhaust flow, emissions compliance, and high-horsepower builds.
Please note that our converter models target applications based on model year, vehicle horsepower, and exhaust sizing, and are not application-specific.
high-flow CATS | epa compliant
G-Sport GEN2 Advanced HO, UHO, UHO+ & UHOX
High-Performance Catalytic Converters (Core Only)
NOTE: GEN2 Advanced Ultra High Output X-treme (UHOX) core-only models support up to 1,200 hp per catalytic converter (or exhaust bank) for vehicle models 2017 and newer.
EPA COMPLIANT
GEN2 Advanced HO
G-Sport Part# 50200
MSRP (USD) $632.17
EPA Compliant YES
CPSI 400, S-Wound
Inlet/Outlet Core Only (allows for custom sizing)
Body OD 4.0"
Overall Length (+/- .125") 4.0"
HP Rating 350-500
Weight 2.66 lbs
EPA COMPLIANT
GEN2 Advanced UHO
G-Sport Part# 85200
MSRP (USD) $747.83
EPA Compliant YES
CPSI 400, S-Wound
Inlet/Outlet Core Only (allows for custom sizing)
Body OD 4.5"
Overall Length (+/- .125"). 4.0"
HP Rating 500-850
Weight 3.24 lbs
EPA COMPLIANT
GEN2 Advanced UHO+
G-Sport Part# 85500
MSRP (USD) $879.33
EPA Compliant YES
CPSI 400, S-Wound
Inlet/Outlet Core Only (allows for custom sizing)
Body OD 5.0"
Overall Length (+/- .125") 4.0"
HP Rating Up to 1,000
Weight 3.86 lbs
EPA COMPLIANT
GEN2 Advanced UHOX
G-Sport Part# 85600
MSRP (USD) $1,096.39
EPA Compliant YES
CPSI 400, S-Wound
Inlet/Outlet Core Only (allows for custom sizing)
Body OD 6.0"
Overall Length (+/- .125") 4.0"
HP Rating Up to 1,200
Weight 5.34 lbs
high-flow CATS | epa compliant
G-Sport GEN2 Advanced HO & UHO
High-Performance Catalytic Converters
NOTE: GEN2 Advanced High Output (HO) and Ultra High Output (UHO) full assembly models support up to 850 hp per catalytic converter (or exhaust bank) for vehicle models 2017 and newer.
EPA COMPLIANT
GEN2 Advanced HO
G-Sport Part# 50225
MSRP (USD) $646.43
EPA Compliant YES
CPSI 400, S-Wound
Inlet/Outlet 2.5"
Body OD 4.0"
Overall Length (+/- .125") 7.0"
HP Rating 350-500
Weight 2.66 lbs
EPA COMPLIANT
GEN2 Advanced HO
G-Sport Part# 50230
MSRP (USD) $659.10
EPA Compliant YES
CPSI 400, S-Wound
Inlet/Outlet 3.0"
Body OD 4.0"
Overall Length (+/- .125"). 7.0"
HP Rating 350-500
Weight 3.12 lbs
EPA COMPLIANT
GEN2 Advanced UHO
G-Sport Part# 85230
MSRP (USD) $771.59
EPA Compliant YES
CPSI 400, S-Wound
Inlet/Outlet 3.0"
Body OD 4.5"
Overall Length (+/- .125") 7.0"
HP Rating Up to 850
Weight 3.41 lbs
EPA COMPLIANT
GEN2 Advanced UHO
G-Sport Part# 85240
MSRP (USD) $789.02
EPA Compliant YES
CPSI 400, S-Wound
Inlet/Outlet 4.0"
Body OD 4.5"
Overall Length (+/- .125") 4.0"
HP Rating Up to 850
Weight 2.52 lbs
high-flow CATS | epa compliant
G-Sport GEN2 Advanced HO & UHO
Mid-Bed High-Performance Catalytic Converters
NOTE: GEN2 High-Output (HO) and Ultra High-Output (UHO) mid-bed assembly and core-only models support up to 1,000 hp per catalytic converter (or exhaust bank) and apply to all vehicles.
EPA COMPLIANT
GEN2 Advanced HO
G-Sport Part# 24501
MSRP (USD) $977.00
EPA Compliant YES
CPSI 400 Primary, 200 Secondary
Inlet/Outlet Core Only (allows for custom sizing)
Body OD 4.5"
Overall Length (+/- .125") 7.0"
HP Rating 500-850
Weight 4.61 lbs
EPA COMPLIANT
GEN2 Advanced HO
G-Sport Part# 24531
MSRP (USD) $1,039.50
EPA Compliant YES
CPSI 400 Primary, 200 Secondary
Inlet/Outlet 3.0"
Body OD 4.5"
Overall Length (+/- .125"). 10.0"
HP Rating 500-850
Weight 5.25 lbs

EPA COMPLIANT
GEN2 Advanced UHO
G-Sport Part# 25001
MSRP (USD) $1,150.17
EPA Compliant YES
CPSI 400 Primary, 200 Secondary
Inlet/Outlet Core Only (allows for custom sizing)
Body OD 5.0"
Overall Length (+/- .125") 7.0"
HP Rating Up to 1,000
Weight 5.56 lbs
EPA COMPLIANT
GEN2 Advanced UHO
G-Sport Part# 25031
MSRP (USD) $1,225.04
EPA Compliant YES
CPSI 400 Primary, 200 Secondary
Inlet/Outlet 3.0"
Body OD 5.0"
Overall Length (+/- .125") 4.0"
HP Rating Up to 1,000
Weight 6.57 lbs

GEN1 Advanced G-Sport High Performance Converters For Vehicles up to 2016
high-flow CATS | epa compliant
G-Sport GEN1 Advanced Ultra High Output
High-Performance Catalytic Converters
NOTE: GEN1 Advanced Ultra High Output (UHO) core-only and full assembly models support up to 850 hp per catalytic converter (or exhaust bank) up to 2016 vehicle models.
EPA COMPLIANT
GEN1 Advanced UHO
G-Sport Part# 85032
MSRP (USD) $771.59
EPA Compliant YES
CPSI 300 S-Wound
Inlet/Outlet 3.0"
Body OD 4.5"
Overall Length (+/- .125"). 7.0"
HP Rating 500-850
Weight 3.02 lbs
EPA COMPLIANT
GEN1 Advanced UHO
G-Sport Part# 85042
MSRP (USD) $789.02
EPA Compliant YES
CPSI 300 S-Wound
Inlet/Outlet 4.0"
Body OD 4.5"
Overall Length (+/- .125") 7.0"
HP Rating 500-850
Weight 3.41 lbs
EPA COMPLIANT
GEN1 Advanced UHO
G-Sport Part# 85002
MSRP (USD) $747.83
EPA Compliant YES
CPSI 300 S-Wound
Inlet/Outlet Core only (allows for custom sizing)
Body OD 4.5"
Overall Length (+/- .125") 4.0"
HP Rating 500-850
Weight 2.52 lbs
high-flow CATS | epa compliant
G-Sport GEN1 Advanced High Output
High-Performance Catalytic Converters
NOTE: GEN1 Advanced High Output (HO) core-only and full assembly models support up to 500 hp per catalytic converter (or exhaust bank) up to 2016 vehicle models.
EPA COMPLIANT
GEN1 Advanced HO
G-Sport Part# 50022
MSRP (USD) $646.43
EPA Compliant YES
CPSI 300 S-Wound
Inlet/Outlet 2.5"
Body OD 4.0"
Overall Length (+/- .125"). 7.0"
HP Rating 350-500
Weight 2.56 lbs
EPA COMPLIANT
GEN1 Advanced HO
G-Sport Part# 50032
MSRP (USD) $659.10
EPA Compliant YES
CPSI 300 S-Wound
Inlet/Outlet 3.0"
Body OD 4.0"
Overall Length (+/- .125") 7.0"
HP Rating 350-500
Weight 2.70 lbs
EPA COMPLIANT
GEN1 Advanced HO
G-Sport Part# 50002
MSRP (USD) $632.17
EPA Compliant YES
CPSI 300 S-Wound
Inlet/Outlet Core only (allows for custom sizing)
Body OD 4.0"
Overall Length (+/- .125") 4.0"
HP Rating 350-500
Weight 2.25 lbs
G-Sport OBD2 High Performance Converters
For Off-Road & Track
G-Sport High Flow OBD2
High-Performance Catalytic Converters
These catalytic converters feature a light-loaded catalyst and are not EPA-compliant, but they will reduce some exhaust odor. These catalytic converter assemblies and core-only models are intended for applications where the vehicle was not originally equipped with catalytic converters by the OEM (vehicle years 1973 and older), as well as for any off-road applications such as trail or race.
NON EPA
OBD2 Catalytic Converter
G-Sport Part# 10000
MSRP (USD) $198.16
EPA Compliant NO
CPSI 300 S-Wound
Inlet/Outlet Core only (allows for custom sizing)
Body OD 4.0"
Overall Length (+/- .125"). 4.0"
HP Rating N/A
Weight 2.35 lbs
NON EPA
OBD2 Catalytic Converter
G-Sport Part# 10025
MSRP (USD) $202.63
EPA Compliant NO
CPSI 300 S-Wound
Inlet/Outlet 2.5"
Body OD 4.0"
Overall Length (+/- .125") 7.0"
HP Rating N/A
Weight 2.65 lbs
NON EPA
OBD2 Catalytic Converter
G-Sport Part# 10030
MSRP (USD) $209.48
EPA Compliant NO
CPSI 300 S-Wound
Inlet/Outlet 3.0"
Body OD 4.0"
Overall Length (+/- .125") 7.0"
HP Rating N/A
Weight 2.67 lbs
NON EPA
Diesel Oxidation Catalyst (DOC)
G-Sport Part# 12025
MSRP (USD) $245.94
EPA Compliant NO
CPSI 200 S-Wound
Inlet/Outlet 2.5"
Body OD 4.0"
Overall Length (+/- .125") 7.25"
HP Rating N/A
Weight 2.80 lbs
NON EPA
Diesel Oxidation Catalyst (DOC)
G-Sport Part# 12030
MSRP (USD) $253.54
EPA Compliant NO
CPSI 200 S-Wound
Inlet/Outlet 3.0"
Body OD 4.0"
Overall Length (+/- .125") 7.25"
HP Rating N/A
Weight 2.86 lbs
NON EPA
Diesel Oxidation Catalyst (DOC)
G-Sport Part# 12230
MSRP (USD) $572.71
EPA Compliant NO
CPSI 200 S-Wound
Inlet/Outlet 3.0"
Body OD 6.0"
Overall Length (+/- .125") 9.5"
HP Rating N/A
Weight 6.12 lbs
G-Sport - Transition Cones
No Sensor Fittings
| Part Number | 94025 | 94030 | 94530 | 94535 | 95530 | 96030 |
|---|---|---|---|---|---|---|
| Product Description | G-Sport HO Transition Cone (single) | G-Sport HO Transition Cone (single) | G-Sport UHO Transition Cone (single) | G-Sport UHO Transition Cone (single) | G-Sport UHO Transition Cone (single) | G-Sport UHO Transition Cone (single) |
| MSRP (USD) | $31.25 | $31.25 | $52.09 | $52.09 | $52.09 | $72.92 |
| Style | No Sensor | No Sensor | No Sensor | No Sensor | No Sensor | No Sensor |
| Inlet/Outlet | 2.5" | 3.0" | 3.0" | 3.5" | 3.0" | 3.0" |
| Body OD | 3.86" | 3.86" | 4.36" | 4.36" | 4.87" | 5.86" |
| Overall Length | 1.75" | 1.75" | 1.75" | 1.5" | 1.75" | 3.00" |
| Weight | .26 lbs | .26 lbs | .36 lbs | .36 lbs | .51 lbs | .51 lbs |
New 6-Pack Models Available!
Are you an exhaust manufacturer or do you work for a busy fabrication shop? Are you looking for bulk pricing?
Contact us about our Fabricator 6-Packs!