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Walker Exhaust 83390 CalCat CARB Direct Fit Catalytic Converter with Integrated Exhaust Manifold
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Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat manifold catalytic converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles. Engineered for a precise OE style fit, they feature an optimal high technology washcoat formulated for superior performance.
Walker CalCat CARB 83390 Direct Fit Catalytic Converter with Integrated Exhaust Manifold for Nissan Altima
- CARB Compliant — For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY and other states requiring CARB-compliant replacement converters. Consult your state’s aftermarket converter regulations.
- Direct-fit Design — Bolt-off, bolt-on OE-style converter with integrated manifold assemblies that attach directly to engine cylinder head and match all downstream connections
- Superior Technology — Optimal high technology washcoat formulated to deliver superior performance (as compared to EPA-compliant converters)
- Consistent Performance — Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
- Strong And Durable — Features thick OE-style flanges, hangers and brackets for strength and stainless-steel body with aluminized pipe and heat shields for durability
- Buy With Confidence — Backed by Walker's 50,000-mile/80,000-kilometer emissions and structural integrity warranty
Specifications
| Inlet Inside Diameter | 4.000 IN |
| Outlet Inside Diameter | 4.000 IN |
| Mounting Hardware Included | Yes |
| Outlet Type | 4 Bolt Welded Flange |
| Overall Length | 20.250 IN |
| Grade Type | Premium |
| Shape | Round |
| Inlet Type | 5 Bolt Welded Flange |
| Country of Origin | United States |
Shipping Information
Free shipping is available for eligible orders.
Shipping: Free to the USA.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
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