AP Exhaust®Verified to fit 9 vehicles
| Vehicle | Trim | Engine | Notes |
|---|---|---|---|
| 2006 Scion tC | — | L4 2.4L | Note: Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details.|Federal and California Emissions |
| 2006 Scion xA | — | L4 1.5L | Note: Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details.|Federal and California Emissions |
| 2006 Scion xB | — | L4 1.5L | Direct FitFederal and California Emissions; Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. |
| 2005 Lexus RX330 | — | V6 3.3L | Note: Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details.|Federal and California Emissions |
| 2005 Scion xA | — | L4 1.5L | Note: Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details.|Federal and California Emissions |
| 2005 Scion xB | — | L4 1.5L | Direct FitFederal and California Emissions; Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. |
| 2004 Pontiac VibeManifold To Converter | — | L4 1.8L | Note: Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details.|Federal and California Emissions |
| 2004 Scion xA | — | L4 1.5L | Note: Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details.|Federal and California Emissions |
| 2004 Scion xB | — | L4 1.5L | Direct FitFederal and California Emissions; Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details. |
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, known to the State of California to cause cancer and reproductive harm. Service the vehicle in a well-ventilated area, wear gloves, and wash your hands. See www.P65Warnings.ca.gov/motor-vehicle-parts
Guaranteed fit — or free return
Guaranteed to fitFits your vehicle or we pay the return. Learn more
If a part we confirmed for your vehicle does not fit, we cover the return shipping and refund you in full. That is the fitment guarantee.
Free Returns if it doesn't fitRead Details
Nobody likes buying a part that turns out to be wrong. So if it doesn't fit, send it back for a full refund at no cost to you — return shipping is on us — and we'll help you get the right one.
AutoBuffy 24-month guaranteeCovered on this part, unlimited miles. Learn more
Every part is covered for 24 months. Many brands add their own manufacturer warranty on top.
4.9/5 ratingFrom 19,069 verified customers. Learn more
Ratings come from verified AutoBuffy buyers after delivery — no imported or paid reviews.
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We do not list every part on earth — just the brands automakers actually trust. And we use AI to double-check not just the fitment but the product details on every listing, because we hate buying the wrong part as much as you do.
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Year, make, model, trim, engine — plus the fine print most sites skip — so it fits the first time.
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AP Exhaust Stainless Steel Exhaust Spring 642168
Guaranteed fit or free return
AP Exhaust Stainless Steel Exhaust Spring 642168
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FREE shipping · Get it by Mon, Nov 2
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About This Catalytic Converter
This AP Exhaust automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- •Unusual noises from the component area
- •Decreased vehicle performance
- •Warning lights on dashboard
- •Visible wear or damage
- •Failed vehicle inspection
AP Exhaust
Trusted Automotive Brand
AP Exhaust is a trusted manufacturer of quality automotive parts.
View all AP Exhaust productsInstallation Guide
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The AP Exhaust Catalytic Converter (642168) is a direct-fit replacement for 2004-2006 Scion vehicles. UPC 085337315140. In stock and ships free.
About This Product
Catalytic Converter
The AP Exhaust Catalytic Converter (642168) is a direct-fit replacement for 2004-2006 Scion vehicles. UPC 085337315140. In stock and ships free.
This AP Exhaust automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- Unusual noises from the component area
- Decreased vehicle performance
- Warning lights on dashboard
- Visible wear or damage
- Failed vehicle inspection
Brand-first. Fitment-obsessed.
We only sell brands automakers trust, and we double-check the fit on every listing.
Top curated brands only
The brands automakers put on the car.
Obsessed with fitment
Year, make, model, trim, engine, plus the fine print.
Search any part number
Your old part, a competitor, or the dealer #. We confirm the match.
Shop owner? Get BuffyPro business pricing
Fitment Obsessed
Every part checked against your exact year, make, model, trim, and engine.
Wrong Fit? On Us.
Free return shipping, no restocking fee — the fitment guarantee.
Brands OEMs Trust
The names automakers actually put on the car.
Millions of Parts, One Promise
If we say it fits, it fits.