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OE Quality
60-Day Returns
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OP ConvertersPart #: OPCT1144
OP Converters OPCT1144 Catalytic Converter with Integrated Exhaust Manifold - Left
⚙️ 27 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$496.84Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus and Toyota, Highlander, RX350, RX350L, RX450h, RX450hL, and Sienna
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
OP Converters OPCT1144 Catalytic Converter with Integrated Exhaust Manifold - Left
This part fits 27 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2022 | Lexus | RX450h | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2022 | Lexus | RX450hL | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2021 | Lexus | RX450h | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2021 | Lexus | RX450hL | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2020 | Lexus | RX350 | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2020 | Lexus | RX350L | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2020 | Lexus | RX450h | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2020 | Lexus | RX450hL | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2020 | Toyota | Highlander | 3.5L | V6 | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |
| 2020 | Toyota | Sienna | L | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | ||
| 2019 | Lexus | RX350 | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2019 | Lexus | RX350L | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2019 | Lexus | RX450h | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2019 | Toyota | Highlander | 3.5L | V6 | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |
| 2019 | Toyota | Sienna | L | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | ||
| 2018 | Lexus | RX350 | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2018 | Lexus | RX350L | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2018 | Lexus | RX450h | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2018 | Lexus | RX450hL | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2018 | Toyota | Highlander | 3.5L | V6 | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |
| 2018 | Toyota | Sienna | L | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | ||
| 2017 | Lexus | RX350 | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2017 | Lexus | RX450h | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2017 | Toyota | Highlander | 3.5L | V6 | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |
| 2017 | Toyota | Sienna | L | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | ||
| 2016 | Lexus | RX350 | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME | |||
| 2016 | Lexus | RX450h | Left | Federal, 47-State Only, Not legal for sale in CA, NY or ME |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.