G-Sport OBD2 Non-EPA Compliant Catalytic Converter 6 Pack - 2.500" Inlet/Outlet (610025)

Also available: Single unit (10025) | 6-Pack in 3.000" (610030)

FABRICATOR 6-PACK — G-SPORT OBD2 NON-EPA CATALYTIC CONVERTERS, 2.500"

NOTE: These Non-EPA G-Sport catalytic converters carry a lighter loaded catalyst — they reduce all regulated emissions to a lesser degree than the EPA-compliant line and are not EPA compliant. Best suited to vehicles from 1973 and older and to off-road use such as trail or race.

This listing is a Fabricator 6-Pack: six G-Sport OBD2 Non-EPA Catalytic Converters (part number 10025) at a discounted per-unit price — shelf stock for shops building race systems, kit cars, and pre-1973 street builds. Each converter carries a 2.500" inlet/outlet and the same construction as the EPA-compliant line: GESi's 300 CPSI S-Wound metallic substrate, furnace-brazed and Double-Lock canned in 300 Series stainless steel.

FEATURES

• Set of six GSP10025 converters at a discounted per-unit price
• 300 CPSI S-Wound metallic substrate, nickel-lined and furnace-brazed with Double-Lock canning
• 300 Series stainless steel construction; withstands spikes up to 1,600°F
• Not EPA compliant — for pre-1973 and off-road/competition use only; CEL elimination not assured

SPECIFICATIONS (PER CONVERTER)

• Sold As: Set of six (part number 10025)
• Inlet/Outlet: 2.500"
• Body Diameter: 4.000" OD
• Overall Length: 7.000" (±0.125")
• Cell Count: 300 CPSI
• Material: 300 Series stainless steel
• EPA Compliant: No — off-road, race, and pre-1973 applications only
• Weight: 2.35 lbs each
• Connection: Welding Required

APPLICATIONS & FITMENT

Ideal for shops doing regular race, trail, kit-car, and pre-1973 work on 2.500" tubing. For customer vehicles that must pass emissions or keep a check engine light off, stock the EPA-compliant packs instead: Gen1 HO 6-Pack (650022) for 1996–2016 or Gen2 HO 6-Pack (650225) for 2017 and newer.

For the full selection guide, see Understanding the G-Sport Catalytic Converter Lineup and our G-Sport FAQ; installation best practices are in our G-Sport Installation Guidelines.

Running volume beyond 6-Packs, or stocking regularly? Our wholesale program covers G-Sport — email sales@aceraceparts.com. For fitment or sizing questions, reach us at support@aceraceparts.com.