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Catalytic Converters & Accessories — G-Sport by GESi®

The NEW Advanced Series High Flow Catalytic Converters with Added Performance Without Compromise! Our latest updates to our universal line of G-Sport Catalytic Converters expands our proven Core technology to better support the growing high performance aftermarket. Our converter models target applications based on model year, vehicle horsepower and exhaust... Read More

G-Sport Gen2 UHO EPA Compliant Catalytic Converter Core - 4.500" Body x 7.000" Long - Mid-Bed Series (24501)

SKU GSP24501
Original price $ 928.15 - Original price $ 928.15
Original price
$ 928.15
$ 928.15 - $ 928.15
Current price $ 928.15
Only 5 left!

GESI G-Sport part number 24501 is ONLY the Catalytic Core. G-Sport Transition Cones are sold separately. WHAT IS A "MID-BED" CATALYTIC CONVERTER? ...

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G-Sport Gen2 UHO+ EPA Compliant Catalytic Converter Core - 5.000" Body x 7.000" Long - Mid-Bed Series (25001)

SKU GSP25001
Original price $ 1,092.66 - Original price $ 1,092.66
Original price
$ 1,092.66
$ 1,092.66 - $ 1,092.66
Current price $ 1,092.66
Only 6 left!

GESI G-Sport part number 25001 is ONLY the Catalytic Core. G-Sport Transition Cones are sold separately. WHAT IS A "MID-BED" CATALYTIC CONVERTER? ...

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G-Sport Gen2 UHO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet - Mid-Bed Series (24531)

SKU GSP24531
Original price $ 987.53 - Original price $ 987.53
Original price
$ 987.53
$ 987.53 - $ 987.53
Current price $ 987.53
Only 4 left!

WHAT IS A "MID-BED" CATALYTIC CONVERTER? Mid-Bed is a specific type of Gen2 catalytic converter that contains two separate catalyst bricks within a...

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G-Sport Gen2 UHO+ EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet - Mid-Bed Series (25031)

SKU GSP25031
Original price $ 1,163.79 - Original price $ 1,163.79
Original price
$ 1,163.79
$ 1,163.79 - $ 1,163.79
Current price $ 1,163.79
Only 2 left!

WHAT IS A "MID-BED" CATALYTIC CONVERTER? Mid-Bed is a specific type of Gen2 catalytic converter that contains two separate catalyst bricks within ...

View full details