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Gen1 EPA Compliant Catalytic Converters — G-Sport by GESi®

The GEN1 Advanced series is the maximum-flow side of the G-Sport line: an EPA-compliant 300 CPSI S-Wound metallic core whose lower cell density gives it a measurable flow advantage, built for 1996–2016 OBD1/OBD2 vehicles where it typically keeps catalyst-efficiency check engine lights off. Two output tiers cover most builds —... Read More

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G-Sport Gen1 HO EPA compliant catalytic converter, 3.000" | Ace Race Parts

G-Sport Gen1 HO EPA Compliant Catalytic Converter - 2.500" Inlet/Outlet (50022)

SKU GSP50022
$ 614.10 - $ 614.10
$ 614.10
$ 614.10 - $ 614.10
$ 614.10
Only 4 left!

Also available in: 3.000" Inlet/Outlet (50032) | Fabricator 6-Pack (650022) EPA-COMPLIANT HIGH-FLOW PERFORMANCE FOR 1996–2016 VEHICLES — G-SPORT GE...

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G-Sport Gen1 HO EPA compliant catalytic converter, 3.000" | Ace Race Parts

G-Sport Gen1 HO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (50032)

SKU GSP50032
$ 626.15 - $ 626.15
$ 626.15
$ 626.15 - $ 626.15
$ 626.15
Only 6 left!

Also available in: 2.500" Inlet/Outlet (50022) | Fabricator 6-Pack (650032) EPA-COMPLIANT HIGH-FLOW PERFORMANCE FOR 1996–2016 VEHICLES — G-SPORT GE...

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G-Sport Gen1 UHO EPA compliant catalytic converter, 4.000" | Ace Race Parts

G-Sport Gen1 UHO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (85032)

SKU GSP85032
$ 733.01 - $ 733.01
$ 733.01
$ 733.01 - $ 733.01
$ 733.01
Only 3 left!

Also available in: 4.000" Inlet/Outlet (85042) | Fabricator 6-Pack (685032) 850HP OF EPA-COMPLIANT FLOW FOR 1996–2016 VEHICLES — G-SPORT GEN1 ADVAN...

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G-Sport Gen1 UHO EPA compliant catalytic converter, 4.000" | Ace Race Parts

G-Sport Gen1 UHO EPA Compliant Catalytic Converter - 4.000" Inlet/Outlet (85042)

SKU GSP85042
$ 749.57 - $ 749.57
$ 749.57
$ 749.57 - $ 749.57
$ 749.57
Only 4 left!

Also available in: 3.000" Inlet/Outlet (85032) | UHO Core 6-Pack (685002) 850HP OF EPA-COMPLIANT FLOW FOR BIG-BORE EXHAUST SYSTEMS — G-SPORT GEN1 A...

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G-Sport GESI Gen1 EPA Compliant Catalytic Converter Core - 4.000" Body x 4.000" Long - 300 CPSI (50000) - Ace Race Parts

G-Sport Gen1 HO EPA Compliant Catalytic Converter Core - 4.000" Body x 4.000" Long (50002)

SKU GSP50002
$ 600.56 - $ 600.56
$ 600.56
$ 600.56 - $ 600.56
$ 600.56
Only 2 left!

Also available: UHO 4.500" Core (85002) | Fabricator 6-Pack (650002) EPA-COMPLIANT CORE-ONLY FLOW FOR CUSTOM EXHAUST BUILDS — G-SPORT GEN1 ADVANCED...

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G-Sport GESI Gen1 EPA Compliant Catalytic Converter Core - 4.500" Body x 4.000" Long - 300 CPSI (85000) - Ace Race Parts

G-Sport Gen1 UHO EPA Compliant Catalytic Converter Core - 4.500" Body x 4.000" Long (85002)

SKU GSP85002
$ 710.43 - $ 710.43
$ 710.43
$ 710.43 - $ 710.43
$ 710.43
Only 4 left!

Also available: HO 4.000" Core (50002) | Fabricator 6-Pack (685002) 850HP OF EPA-COMPLIANT FLOW, CORE ONLY — G-SPORT GEN1 ADVANCED UHO CORE The G-S...

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G-Sport Gen2 HO catalytic converter core Fabricator 6-Pack | Ace Race Parts

G-Sport Gen1 HO EPA Compliant Catalytic Converter 6 Pack - 2.500" Inlet/Outlet (650022)

SKU GSP650022
$ 3,199.00 - $ 3,199.00
$ 3,199.00
$ 3,199.00 - $ 3,199.00
$ 3,199.00
In stock

Also available: Single unit (50022) | 6-Pack in 3.000" (650032) FABRICATOR 6-PACK — G-SPORT GEN1 ADVANCED HO CATALYTIC CONVERTERS, 2.500" This list...

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G-Sport Gen2 HO catalytic converter core Fabricator 6-Pack | Ace Race Parts

G-Sport Gen1 HO EPA Compliant Catalytic Converter 6 Pack - 3.000" Inlet/Outlet (650032)

SKU GSP650032
$ 3,095.00 - $ 3,095.00
$ 3,095.00
$ 3,095.00 - $ 3,095.00
$ 3,095.00
In stock

Also available: Single unit (50032) | 6-Pack in 2.500" (650022) FABRICATOR 6-PACK — G-SPORT GEN1 ADVANCED HO CATALYTIC CONVERTERS, 3.000" This list...

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G-Sport Gen2 HO catalytic converter core Fabricator 6-Pack | Ace Race Parts

G-Sport Gen1 UHO EPA Compliant Catalytic Converter 6 Pack - 3.000" Inlet/Outlet (685032)

SKU GSP685032
$ 3,795.00 - $ 3,795.00
$ 3,795.00
$ 3,795.00 - $ 3,795.00
$ 3,795.00
In stock

Also available: Single unit (85032) | HO 6-Pack in 3.000" (650032) FABRICATOR 6-PACK — G-SPORT GEN1 ADVANCED UHO CATALYTIC CONVERTERS, 3.000" This ...

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G-Sport Gen2 HO catalytic converter core Fabricator 6-Pack | Ace Race Parts

G-Sport Gen1 HO EPA Compliant Catalytic Converter Core 6 Pack - 4.000" Body x 4.000" Long (650002)

SKU GSP650002
$ 3,099.00 - $ 3,099.00
$ 3,099.00
$ 3,099.00 - $ 3,099.00
$ 3,099.00
In stock

Also available: Single core (50002) | UHO Core 6-Pack (685002) FABRICATOR 6-PACK — G-SPORT GEN1 ADVANCED HO CATALYTIC CONVERTER CORES, 4.000" BODY ...

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G-Sport Gen2 HO catalytic converter core Fabricator 6-Pack | Ace Race Parts

G-Sport Gen1 UHO EPA Compliant Catalytic Converter Core 6 Pack - 4.500" Body x 4.000" Long (685002)

SKU GSP685002
$ 3,595.00 - $ 3,595.00
$ 3,595.00
$ 3,595.00 - $ 3,595.00
$ 3,595.00
In stock

Also available: Single core (85002) | HO Core 6-Pack (650002) FABRICATOR 6-PACK — G-SPORT GEN1 ADVANCED UHO CATALYTIC CONVERTER CORES, 4.500" BODY ...

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