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PHILTOP
PHILTOP High Flow Catalytic Converter

PHILTOP High Flow Catalytic Converter

Best price now

$67.00at PhiltopChecked Nov 9

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Price facts

  • Last seen at $67.00 at Philtop on Nov 9.

Our take on the PHILTOP High Flow Catalytic Converter

This is a direct-fit rear catalytic converter for the 2008-2012 Honda Accord 2.4L and the 2009-2013 Acura TSX 2.4L. It uses a high-flow honeycomb ceramic substrate in a stainless steel body, and PHILTOP says it is EPA-certified for federal-emissions vehicles. It ships with OE-style gaskets and hardware, so it bolts to the stock mounting points without modification. It suits owners replacing a rattling or failed converter on a federal-emissions car; it is not legal for California, New York or Maine registrations, where a CARB-approved unit is required.

Best for2008-2012 Honda Accord 2.4L owners with a failed or rattling converter2009-2013 Acura TSX 2.4L owners in federal-emissions statesDrivers who want a bolt-on fit with gaskets and hardware includedBudget-minded repairs done at home rather than at a dealer
Pros
  • Direct fit for the listed Accord and TSX 2.4L models
  • High-flow honeycomb substrate reduces backpressure
  • Stainless steel body resists rust
  • Gaskets and hardware included
  • EPA-certified for federal-emissions vehicles
  • No cutting or welding needed
Cons
  • Not legal for California, New York or Maine registrations
  • Fits only the two listed 2.4L applications
  • Installation still takes about 3-4 hours
  • No CARB approval, so it cannot substitute for an OEM unit in stricter states

PHILTOP High Flow Catalytic Converter prices at every store

  • PhiltopNew

    In stock

    $67.00Checked Nov 9
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PHILTOP High Flow Catalytic Converter price history

Lowest price we've seen: $67.00 on Nov 9 at Philtop. Tracked across 1 store since Nov 9.

What reviewers say

What people mention
  • FitmentPraisedA buyer reports it worked on a 2009 Honda Accord 2.4L.

From Philtop

  • Fits 2008-2012 Honda Accord 2.4L and 2009-2013 Acura TSX 2.4L
  • Stainless steel body of high-quality aluminized pipes resists rust
  • Double-layer high-temperature-resistant ceramic carrier increases flow rate and surface area
  • High-flow honeycomb ceramic substrate reduces backpressure for better engine breathing
  • Direct installation with necessary gaskets and hardware, no modification needed
  • EPA certified
Materials
Stainless steel body; ceramic substrate; Q235 flange; grade 8.8 bolts; polished, rust-protected finish
Fit
Rear position; vehicle-specific fit for 2008-2012 Honda Accord 2.4L and 2009-2013 Acura TSX 2.4L; not universal
Guarantee
1-Year Warranty
Returns
Unused products may be eligible for return per the Philtop return policy; keep product and packaging in original condition and contact us before sending it back
Shipping
Fast Free Shipping
In the box
1x Rear Catalytic Converter - 16436, 1x Manual

About the PHILTOP High Flow Catalytic Converter

The PHILTOP High Flow Catalytic Converter is a rear-position converter made for the 2008-2012 Honda Accord 2.4L and the 2009-2013 Acura TSX 2.4L. It is vehicle-specific, not universal. It is EPA certified and is not for use on vehicles registered in California, New York, or Maine.

The body is stainless steel with aluminized pipes, and the finish is polished and rust-protected. Inside, a double-layer, high-temperature-resistant honeycomb ceramic substrate increases flow rate and surface area. The high-flow design reduces backpressure so the engine can breathe better. If a worn converter has internal breakdown that causes rattling or loud exhaust sounds, replacing it can help reduce exhaust noise.

It bolts on directly with OE-style gaskets and hardware that match the vehicle's original mounting points, with no modification needed. Installation is listed at 3 to 4 hours.

Fitment
2008-2012 Honda Accord 2.4L; 2009-2013 Acura TSX 2.4L
Position
Rear
Body
Stainless steel with aluminized pipes
Substrate
Double-layer honeycomb ceramic
Hardware
Q235 flange, grade 8.8 bolts
Finish
Polished, rust-protected
Emissions
EPA certified; not for CA, NY, or ME registration
Reference numbers
16436, 642118, 41016, 18150R41L00, 18150R40A00, 49896, 4774, 0961128, EC41016
In the box
1 rear catalytic converter (16436), 1 manual

What buyers say

Buyers like
  • Arrived earlier than expected and well packed
  • Worked well on a 2009 Honda Accord 2.4L

Questions and answers

Will this fit my car?
It is built for the 2008-2012 Honda Accord 2.4L and the 2009-2013 Acura TSX 2.4L. Check your engine size and model year before ordering, since other engines use different converters.
Is it legal in California?
No. It is EPA-certified for federal-emissions vehicles only and is not for cars registered in California, New York or Maine. Those states require a CARB-approved converter.
Does it come with gaskets and bolts?
Yes. OE-style gaskets and hardware are included and match the stock mounting points. A manual is in the box.
Will it quiet a rattling exhaust?
If the noise comes from a broken or damaged converter, replacing it should quiet the exhaust. Noise from a leak elsewhere in the system will not be fixed by this part.
Does it improve fuel economy or power?
The high-flow substrate lowers backpressure, which PHILTOP says helps the engine breathe. Do not expect a large gain; the main job is passing emissions and replacing a failed unit.
How long does installation take?
PHILTOP estimates about 3-4 hours with no modification. Rusted original bolts are the usual delay, so plan for penetrating oil and the right sockets.
Where is the PHILTOP High Flow Catalytic Converter cheapest?
At Philtop, for $67.00, as of our latest check.
What do buyers say about the PHILTOP High Flow Catalytic Converter?
Buyers like: Arrived earlier than expected and well packed; Worked well on a 2009 Honda Accord 2.4L.

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