Davico
Exact-Fit Catalytic Converter

Davico DC-121 Catalytic Converter - Rear

Brand Davico DC-121
Position Rear
Gaskets Included Includes gaskets
Large Pkg. Fee No
Over All Length 61.5 in.
Use Davico Decarbonizing Induction Kit 1540ea Yes
Product line Exact-Fit Catalytic Converter
Fits Subaru · 11 vehicles

Exact-fit design. Built from OE sample parts for proper fit and function.

Emissions-focused catalyst. Uses high-quality catalyst material for reduced exhaust output.

Gaskets included. Helps support a cleaner replacement during installation.

$180.01Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

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Step 2 — Quantity
Order total $180.01
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Exact-Fit Catalytic Converter for Subaru

Davico DC-121 is an exact-fit catalytic converter built from original equipment sample parts to match fit and function on the vehicle. It uses an emissions-reducing catalyst formulated for OBDII-era demands and includes gaskets for a cleaner replacement job.

  • Exact-Fit Catalytic Converter from Davico Exact-Fit Catalytic Converter line
  • Includes gaskets for installation
  • 61.5 in. overall length
  • Designed with emissions-reducing catalyst material

Fitment Details

Compatible with select Subaru applications. Fits 1990-1993 Subaru Loyale, rear. Fits 1985-1990 Subaru XT, rear. Fits 1989 Subaru GL-10, rear. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

  • Replacing a restricted or failed catalytic converter
  • Restoring exhaust emissions control performance
  • Addressing exhaust odor or emissions-test failures
  • Replacing a converter that no longer matches OE fitment

Installation Notes and Tips

Verify the rear exhaust location and compare the original converter length before installation. Use the Davico decarbonizing induction kit 1540ea when specified by the manufacturer. Confirm local emissions regulations before installation, since some listed applications are not legal for use in California.

Quality Assurance

Davico builds this converter from original equipment sample parts to support proper fit and function, and the catalyst is selected for current OBDII emissions requirements.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeDrive TypeLitersCylindersPositionNotes
1993SubaruLoyaleWagonFWD1.8LH4RearNot legal for use in California; Exact-Fit Catalytic Converter
1992SubaruLoyaleWagonFWD1.8LH4RearNot legal for use in California; Exact-Fit Catalytic Converter
1991SubaruLoyaleWagonFWD1.8LH4RearNot legal for use in California; Exact-Fit Catalytic Converter
1990SubaruLoyaleWagonFWD1.8LH4RearNot legal for use in California; Exact-Fit Catalytic Converter
1990SubaruXT—FWD1.8LH4RearNot legal for use in California; Exact-Fit Catalytic Converter
1989SubaruGL-10WagonFWD1.8LH4RearNot legal for use in California; Exact-Fit Catalytic Converter
1989SubaruXT—FWD1.8LH4RearNot legal for use in California; Exact-Fit Catalytic Converter
1988SubaruXT—FWD1.8LH4RearNot legal for use in California; Exact-Fit Catalytic Converter
1987SubaruXT—FWD1.8LH4RearNot legal for use in California; Exact-Fit Catalytic Converter
1986SubaruXT—FWD1.8LH4RearNot legal for use in California; Exact-Fit Catalytic Converter
1985SubaruXT—FWD1.8LH4RearNot legal for use in California; Exact-Fit Catalytic Converter