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Vehicle Info NeededMAGNAFLOWPART NUMBER: 642-338441
1986-1991 Chevrolet Corvette California Grade CARB Compliant Direct-Fit Catalytic Converter
$46900
Ships on 09/15/2026
Lowest Price Guarantee- Direct Fit California Catalytic Converter
- E.O. D-193-102
Magnaflow 338441 Features:
MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 338441 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed specifically for the 1986-1991 Chevrolet Corvette. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
Part TypeCatalytic Converter
BrandMAGNAFLOW
Package Height4.88
Package Width8.25
Package Length25.13
Weight9.0 PG
Part CategoryPerformance Parts
Carb Eo NumberD-193-102 (pdf)
Outlet QuantityOne
EmissionCalifornia
Catalytic Converter FormatPre-Catalytic Converter and Main Catalytic Converter
Inlet Size (In.)3
Heat ShieldYes
Air TubeYes
Body Length12 in (304.8 mm)
Inlet Diameter3 in (76.2 mm)
Inlet QuantityOne
Case MaterialStainless steel
Universal Or Specific FitSpecific
Outlet Size3 in (76.2 mm)
Cat Converter Air Tube AdapterAir Tube Pre-Installed
Converter Body SizeOEM
Oxygen Sensor LocationN/A
Body SizeOEM
Outlet Diameter3 in (76.2 mm)
QuantitySold individually
Overall Length20.5 in (520.7 mm)
Core Substrate MaterialCeramic
MaterialStainless Steel
Inlet AttachmentStock flange
California LegalYes
California Air Board ApprovedYes
Substrate MaterialCeramic honeycomb
Outlet AttachmentSlip fit
Exhaust Pipe MaterialStainless Steel
Exhaust Component Mount TypeUses Factory Hangers
Recommended UseConverter
Part FitmentDirect Fit
Vendor Part Number338441
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
