MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 1999-2005 Mazda Miata 1.8L California Grade CARB Compliant Direct-Fit Catalytic Converter 452992

MagnaFlow 1999-2005 Mazda Miata 1.8L California Grade CARB Compliant Direct-Fit - Main image
$575.24 $788 In stock

Category: Catalytic Converter

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452992. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This Direct-Fit Catalytic Converter is designed to fit the 1999-2005 Mazda Miata 1.8L. MagnaFlow 452992 includes (1) Flange Gasket and interchanges with OE parts BP4Y-20-500B, BP4Y-20-500C. 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.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Daniel ★★★★★

Installed this on my 2001 Miata and the mandrel-bent tubing made the whole process easier than I expected. The check engine light has stayed off through two smog checks now, so it’s definitely doing its job.

Ellie K. ★★★★★

The mandrel-bent tubing made installation straightforward, and the check engine light has been off since day one. It’s a solid upgrade that feels more responsive than the old converter.

Sofia E. ★★★★★

Smog check came back clean on the first try, and the engine light never flickered once after the swap. The mandrel-bent tubing lined up perfectly with the stock hangers, so it was a straightforward afternoon job for my 2003.