Mufflers, Resonators & Catalytic Converters
Ace Race Parts stocks and distributes a wide variety of mufflers, resonators, and high flow catalytic converters from brands like G-Sport, Vibrant Performance, and Ace Race Parts. Mufflers, muffler resonators, and catalytic converters are an essential part of an exhaust system and are offered in conjunction with the Ace Race Parts brand of Stainless Steel Tube, Stainless Steel Mandrel Bends, V-Band Clamps and Flanges, Flex Couplings and Flex Bellows, Tube Transitions, and Exhaust Flanges.
Read LessBottle Style Resonator - 2.250" Inlet/Outlet x 12" Long - 304 Stainless
FEATURES Full 304 Stainless Steel construction Unrestricted High Flow Perforated Core High Quality, Multi-Layer Sound Deadening Material Mirror Po...
View full detailsBottle Style Resonator - 2.500" Inlet/Outlet x 12" Long - 304 Stainless
FEATURES Full 304 Stainless Steel construction Unrestricted High Flow Perforated Core High Quality, Multi-Layer Sound Deadening Material Mirror Po...
View full detailsBottle Style Resonator - 3.000" Inlet/Outlet x 12" Long - 304 Stainless
FEATURES Full 304 Stainless Steel construction Unrestricted High Flow Perforated Core High Quality, Multi-Layer Sound Deadening Material Mirror Po...
View full detailsBottle Style Resonator - 3.500" Inlet/Outlet x 18" Long - 304 Stainless
FEATURES Full 304 Stainless Steel construction Unrestricted High Flow Perforated Core High Quality, Multi-Layer Sound Deadening Material Mirror Po...
View full detailsBottle Style Resonator - 4.000" Inlet/Outlet x 18" Long - 304 Stainless
FEATURES Full 304 Stainless Steel construction Unrestricted High Flow Perforated Core High Quality, Multi-Layer Sound Deadening Material Mirror Po...
View full detailsG-Sport Gen1 HO EPA Compliant Catalytic Converter - 2.500" Inlet/Outlet (50022)
G-Sport Gen1 HO EPA Compliant Catalytic Converter - 2.500" Inlet/Outlet (50022) The GEN1 Advanced series of Catalytic Converters is reinforced with...
View full detailsG-Sport Gen1 HO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (50032)
G-Sport Gen1 HO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (50032) The GEN1 Advanced series of Catalytic Converters is reinforced with...
View full detailsG-Sport Gen1 HO EPA Compliant Catalytic Converter 6 Pack - 3.000" Inlet/Outlet (650032)
G-Sport Gen1 HO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (50032) The GEN1 Advanced series of Catalytic Converters is reinforced with...
View full detailsG-Sport Gen1 HO EPA Compliant Catalytic Converter Core - 4.000" Body x 4.000" Long (50002)
GESI G-Sport part number 25001 is ONLY the Catalytic Core. G-Sport Transition Cones are sold separately. G-Sport Gen1 HO EPA Compliant Catalytic Co...
View full detailsG-Sport Gen1 HO EPA Compliant Catalytic Converter Core 6 Pack - 2.500" Inlet/Outlet (650022)
G-Sport Gen1 HO EPA Compliant Catalytic Converter - 2.500" Inlet/Outlet (50022) The GEN1 Advanced series of Catalytic Converters is reinforced with...
View full detailsG-Sport Gen1 HO EPA Compliant Catalytic Converter Core 6 Pack - 4.000" Body x 4.000" Long (650002)
GESI G-Sport part number 625001 is ONLY the Catalytic Core. G-Sport Transition Cones are sold separately. G-Sport Gen1 HO EPA Compliant Catalytic C...
View full detailsG-Sport Gen1 UHO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (85032)
G-Sport Gen1 UHO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (85032) The GEN1 Advanced series of Catalytic Converters is reinforced wit...
View full detailsG-Sport Gen1 UHO EPA Compliant Catalytic Converter 6 Pack - 3.000" Inlet/Outlet (685032)
G-Sport Gen1 UHO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (85032) The GEN1 Advanced series of Catalytic Converters is reinforced wit...
View full detailsG-Sport Gen1 UHO EPA Compliant Catalytic Converter Core - 4.500" Body x 4.000" Long (85002)
GESI G-Sport part number 85002 is ONLY the Catalytic Core. G-Sport Transition Cones are sold separately. G-Sport Gen1 UHO EPA Compliant Catalytic C...
View full detailsG-Sport Gen1 UHO EPA Compliant Catalytic Converter Core 6 Pack - 4.500" Body x 4.000" Long (685002)
GESI G-Sport part number 85002 is ONLY the Catalytic Core. G-Sport Transition Cones are sold separately. G-Sport Gen1 UHO EPA Compliant Catalytic C...
View full detailsG-Sport Gen2 EPA Compliant Catalytic Converter Core - 4.000" Body x 4.000" Long (50200)
GESI G-Sport part number 50200 is ONLY the Catalytic Core. G-Sport Transition Cones are sold separately. G-Sport Gen2 EPA Compliant Catalytic Conve...
View full detailsG-Sport Gen2 EPA Compliant Catalytic Converter Core - 4.500" Body x 4.000" Long (85200)
GESI G-Sport part number 85200 is ONLY the Catalytic Core. G-Sport Transition Cones are sold separately. G-Sport Gen2 EPA Compliant Catalytic Conve...
View full detailsG-Sport Gen2 EPA Compliant Catalytic Converter Core - 5.000" Body x 4.000" Long (85500)
GESI G-Sport part number 85500 is ONLY the Catalytic Core. G-Sport Transition Cones are sold separately. G-Sport Gen2 EPA Compliant Catalytic Conve...
View full detailsG-Sport Gen2 EPA Compliant Catalytic Converter Core - 6.000" Body x 4.000" Long (85600)
GESI G-Sport part number 85600 is ONLY the Catalytic Core. G-Sport Transition Cones are sold separately. G-Sport Gen2 EPA Compliant Catalytic Conve...
View full detailsG-Sport Gen2 EPA Compliant Catalytic Converter Core 6 Pack - 4.500" Body x 4.000" Long (685200)
GESI G-Sport part number 85200 is ONLY the Catalytic Core. G-Sport Transition Cones are sold separately. G-SPORT EMISSIONS SYSTEMS - DESIGNED FOR P...
View full detailsG-Sport Gen2 EPA Compliant Catalytic Converter Core 6 Pack- 4.000" Body x 4.000" Long (650200)
GESI G-Sport part number 50200 is ONLY the Catalytic Core. G-Sport Transition Cones are sold separately. G-Sport Gen2 EPA Compliant Catalytic Conve...
View full detailsG-Sport Gen2 HO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (50230)
G-Sport Gen2 HO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (50230) G-SPORT EMISSIONS SYSTEMS - DESIGNED FOR PERFORMANCE Typical catal...
View full detailsG-Sport Gen2 HO EPA Compliant Catalytic Converter 6 Pack - 3.000" Inlet/Outlet (650230)
G-Sport Gen2 HO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (50230) G-SPORT EMISSIONS SYSTEMS - DESIGNED FOR PERFORMANCE Typical catal...
View full detailsG-Sport Gen2 HO EPA Compliant Catalytic Converter 6 Pack- 2.500" Inlet/Outlet (650225)
G-Sport Gen2 HO EPA Compliant Catalytic Converter - 2.500" Inlet/Outlet (50225) G-SPORT EMISSIONS SYSTEMS - DESIGNED FOR PERFORMANCE Typical catal...
View full detailsG-Sport Gen2 UHO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (85230)
G-Sport Gen2 UHO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (85230) G-SPORT EMISSIONS SYSTEMS - DESIGNED FOR PERFORMANCE Typical cata...
View full detailsG-Sport Gen2 UHO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet - Mid-Bed Series (24531)
G-Sport Gen2 UHO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet - Mid-Bed Series (24531) G-SPORT EMISSIONS SYSTEMS - DESIGNED FOR PERFORM...
View full detailsG-Sport Gen2 UHO EPA Compliant Catalytic Converter - 4.000" Inlet/Outlet (85240)
G-Sport Gen2 UHO EPA Compliant Catalytic Converter - 4.000" Inlet/Outlet (85240) G-SPORT EMISSIONS SYSTEMS - DESIGNED FOR PERFORMANCE Typical cata...
View full detailsG-Sport Gen2 UHO EPA Compliant Catalytic Converter 6 Pack - 3.000" Inlet/Outlet (685230)
G-Sport Gen2 UHO EPA Compliant Catalytic Converter 6 Pack - 3.000" Inlet/Outlet (685230) G-SPORT EMISSIONS SYSTEMS - DESIGNED FOR PERFORMANCE Typi...
View full detailsG-Sport Gen2 UHO EPA Compliant Catalytic Converter 6 Pack - 3.000" Inlet/Outlet (685230)
G-Sport Gen2 UHO EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (85230) G-SPORT EMISSIONS SYSTEMS - DESIGNED FOR PERFORMANCE Typical cata...
View full detailsG-Sport Gen2 UHO EPA Compliant Catalytic Converter 6 Pack - 4.000" Inlet/Outlet (685240)
G-Sport Gen2 UHO EPA Compliant Catalytic Converter - 4.000" Inlet/Outlet (85240) G-SPORT EMISSIONS SYSTEMS - DESIGNED FOR PERFORMANCE Typical cata...
View full detailsG-Sport Gen2 UHO EPA Compliant Catalytic Converter Core - 4.500" Body x 7.000" Long - Mid-Bed Series (24501)
GESI G-Sport part number 24501 is ONLY the Catalytic Core. G-Sport Transition Cones are sold separately. G-Sport GESI Gen2 EPA Compliant Catalytic ...
View full detailsG-Sport Gen2 UHO+ EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet - Mid-Bed Series (25031)
G-Sport GESI Gen2 EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet - 5.000" Body x 12.000" Long - Mid-Bed Series (25031) G-SPORT EMISSIONS ...
View full detailsG-Sport Gen2 UHO+ EPA Compliant Catalytic Converter Core - 5.000" Body x 7.000" Long - Mid-Bed Series (25001)
GESI G-Sport part number 25001 is ONLY the Catalytic Core. G-Sport Transition Cones are sold separately. G-Sport Gen2 UHO+ EPA Compliant Catalytic ...
View full detailsG-Sport OBD2 DOC (Diesel Oxidation Catalyst) Non-EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (12030)
NOTE: These Non-EPA G-Sport catalytic converters offer a lighter loaded catalyst and therefore will reduce all regulated emissions to a lesser degr...
View full detailsG-Sport OBD2 Non-EPA Compliant Catalytic Converter - 2.500" Inlet/Outlet (10025)
NOTE: These Non-EPA G-Sport catalytic converters offer a lighter loaded catalyst and therefore will reduce all regulated emissions to a lesser degr...
View full detailsG-Sport OBD2 Non-EPA Compliant Catalytic Converter - 3.000" Inlet/Outlet (10030)
NOTE: These Non-EPA G-Sport catalytic converters offer a lighter loaded catalyst and therefore will reduce all regulated emissions to a lesser degr...
View full detailsG-Sport OBD2 Non-EPA Compliant Catalytic Converter 6 Pack - 2.500" Inlet/Outlet (610025)
NOTE: These Non-EPA G-Sport catalytic converters offer a lighter loaded catalyst and therefore will reduce all regulated emissions to a lesser degr...
View full detailsG-Sport OBD2 Non-EPA Compliant Catalytic Converter 6 Pack - 3.000" Inlet/Outlet (610030)
NOTE: These Non-EPA G-Sport catalytic converters offer a lighter loaded catalyst and therefore will reduce all regulated emissions to a lesser degr...
View full detailsG-Sport Transition Cone For 4.000" OD Body Catalytic Converters - 2.500" Inlet/Outlet (94025)
GESI's universal line of G-Sport Catalytic Converter Transition Cones create a smooth transition between G-Sport Catalytic Cores. This specific Tra...
View full detailsG-Sport Transition Cone For 4.000" OD Body Catalytic Converters - 3.000" Inlet/Outlet (94030)
GESI's universal line of G-Sport Catalytic Converter Transition Cones create a smooth transition between G-Sport Catalytic Cores. This specific Tra...
View full detailsG-Sport Transition Cone For 4.500" OD Body Catalytic Converters - 3.000" Inlet/Outlet (94530)
GESI's universal line of G-Sport Catalytic Converter Transition Cones create a smooth transition between G-Sport Catalytic Cores. This specific Tra...
View full detailsG-Sport Transition Cone For 5.000" OD Body Catalytic Converters - 3.000" Inlet/Outlet (95530)
GESI's universal line of G-Sport Catalytic Converter Transition Cones create a smooth transition between G-Sport Catalytic Cores. This specific Tra...
View full detailsG-Sport Transition Cone For 6.000" OD Body Catalytic Converters - 3.000" Inlet/Outlet (96030)
GESI's universal line of G-Sport Catalytic Converter Transition Cones create a smooth transition between G-Sport Catalytic Cores. This specific Tra...
View full detailsUltra Quiet Resonator - 2.250" Inlet/Outlet x 13.75" Long - 304 Stainless
FEATURES Full 304 Stainless Steel construction Unrestricted High Flow Perforated Core High Quality, Multi-Layer Sound Deadening Material Mirror Po...
View full detailsUltra Quiet Resonator - 2.500" Inlet/Outlet x 13.75" Long - 304 Stainless
FEATURES Full 304 Stainless Steel construction Unrestricted High Flow Perforated Core High Quality, Multi-Layer Sound Deadening Material Mirror Po...
View full detailsUltra Quiet Resonator - 3.000" Inlet/Outlet x 13.75" Long - 304 Stainless
FEATURES Full 304 Stainless Steel construction Unrestricted High Flow Perforated Core High Quality, Multi-Layer Sound Deadening Material Mirror Po...
View full detailsVibrant Bottle Style Resonator 2.00" Inlet/Outlet x 12" Long 304 Stainless (17890)
Featuring a true, straight-through perforated core that's surrounded with Vibrant's premium multi-layer sound suppression materials, these Bottle-...
View full detailsVibrant Bottle Style Resonator 2.25" Inlet/Outlet x 12" Long 304 Stainless (1790)
Featuring a true, straight-through perforated core that's surrounded with Vibrant's premium multi-layer sound suppression materials, these Bottle-...
View full details