Reejim 4x8 catalytic converter outer casing for tight spaces, durable steel construction.
Reejim 200-cell metallic substrate enables high-flow exhaust and improved performance.
Reejim EPA-compliant catalytic converter suitable for most states and engines.
Reejim 2.5-inch inlet/outlet fits a wide range of vehicles.
Reejim easy welding installation ensures a secure, permanent fit for DIY or shop use.
Reejim compact, durable design withstands high temperatures in tight exhaust layouts.
Reejim 4x8 catalytic converter outer casing for tight spaces, durable steel construction.
Reejim 200-cell metallic substrate enables high-flow exhaust and improved performance.
Reejim EPA-compliant catalytic converter suitable for most states and engines.
Reejim 2.5-inch inlet/outlet fits a wide range of vehicles.
Reejim easy welding installation ensures a secure, permanent fit for DIY or shop use.
Reejim compact, durable design withstands high temperatures in tight exhaust layouts.

Reejim 4x8 High-Flow Catalytic Converter — 200-Cell Metallic Substrate, 2.5 In/Out, EPA Compliant

Meet the Reejim 4x8 High-Flow Catalytic Converter, engineered to withstand heat, vibration, and tight spaces. The compact...
Vendor: Reejim
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Reejim 4x8 catalytic converter outer casing for tight spaces, durable steel construction.

Reejim 4x8 High-Flow Catalytic Converter — 200-Cell Metallic Substrate, 2.5 In/Out, EPA Compliant

£99.91
Reejim 4x8 catalytic converter outer casing for tight spaces, durable steel construction.
Reejim 200-cell metallic substrate enables high-flow exhaust and improved performance.
Reejim EPA-compliant catalytic converter suitable for most states and engines.
Reejim 2.5-inch inlet/outlet fits a wide range of vehicles.
Reejim easy welding installation ensures a secure, permanent fit for DIY or shop use.
Reejim compact, durable design withstands high temperatures in tight exhaust layouts.

Reejim 4x8 High-Flow Catalytic Converter — 200-Cell Metallic Substrate, 2.5 In/Out, EPA Compliant

£99.91
Description
Description
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Meet the Reejim 4x8 High-Flow Catalytic Converter, engineered to withstand heat, vibration, and tight spaces. The compact spun stainless steel outer casing measures 4.00 inches in diameter and 8.00 inches in length, creating a practical footprint for crowded engine bays while delivering durable performance. Its 2.5-inch inlet and outlet streamline compatibility with a wide range of exhaust layouts.

Inside, a high-flow 200-cell metallic substrate is designed for severe-duty applications, aiming to optimize exhaust flow and support smoother engine response in compatible configurations. The design emphasizes resilience under demanding conditions, helping maintain consistent operation across varied driving scenarios.

This unit is Federal US EPA compliant, making it a reliable choice for most states. Note: Not legal for sale or use in California or states with California emission standards. For installers and shop teams, the 2.5-inch inlet/outlet helps simplify pairing with existing exhaust systems, while the welding-friendly construction supports secure, permanent installations when properly executed.

Key benefits at a glance

  • Compact and durable design suitable for tight spaces without compromising robustness.
  • High-flow 200-cell metallic substrate geared toward efficient exhaust flow in demanding applications.
  • Federal EPA compliant, compatible with most jurisdictions that follow federal standards.
  • Universal 2.5-inch inlet/outlet for flexible vehicle compatibility and upgrade options.
  • Welding installation friendly, enabling a secure, permanent fit for DIY enthusiasts and professional shops.

Practical use considerations

  • Compact footprint helps with installations in tight engine bays and limited space scenarios.
  • Durable construction supports long-term performance in harsh thermal environments.
  • Versatile fit supports a range of vehicles and engine sizes up to 5.7L with appropriate matching components.
  • EPA compliance provides clarity on applicable jurisdictions while keeping installation options open.

FAQ

Q: What makes the Reejim 4x8 High-Flow Catalytic Converter suitable for tight spaces?

A: Its compact 4x8 exterior and 2.5-inch inlet/outlet fit tight layouts with durable construction.

Q: Is this converter legal in all states?

A: EPA-compliant for federal standards, but not legal in California or states with CA emissions standards.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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