How to install the Catalytic Converter sub-assembly on Scion xB?

The installation starts with placing the No. 2 exhaust manifold heat insulator and tightening two bolts to 12 Nm (122 kgf-cm, 9 ft-lbf). You must install the No. 1 manifold converter insulator which needs 4 bolts torqued to 12 Nm (122 kgf-cm, 9 ft-lbf). The exhaust manifold nuts require torquing to 37 Nm (377 kgf-cm, 27 ft-lbf) by using a new gasket while applying the torque through the specified installation order. The first manifold stay receives a bolt and nut installation that reaches 44 Nm (449 kgf-cm, 33 ft-lbf) torque strength before the installation of the second bolt and nut combination occurs with the equivalent torque value of 44 Nm (449 kgf-cm, 33 ft-lbf). Secure the 4 front exhaust pipe bolts while applying the 2 compression springs. The worker should start by mounting the air fuel ratio sensor and the No. 1 exhaust manifold insulator. The under cover installation of the No. 1 engine completes the inspection process while searching for exhaust gas leaks.

OEM Scion xB Catalytic Converter

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Scion xB Exhaust Manifold
Part Number: 25051-28340
$682.58 MSRP: $850.73
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Product Specifications
- Other Name: Converter Sub-Assembly; Catalytic Converter with Integrated Exhaust Manifold; Manifold Converter; Converter Sub-Assembly, Exhaust Manifold
- Replaces: 25051-28360
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2015 Scion xB | Base | 4 Cyl 2.4 L GAS
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Scion xB Front Pipe
Part Number: 17410-21572
$1539.96 MSRP: $2067.07
You Save: $527.11 (26%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assembly, Exhaust; Catalytic Converter; Exhaust Pipe; Converter & Pipe
- Replaces: 17410-21571, 17410-21570
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2006 Scion xB | Base | 4 Cyl 1.5 L GAS

Scion xB Catalytic Converter

Choose genuine Catalytic Converter that pass strict quality control tests. You can trust the top quality and lasting durability. Shopping for OEM Catalytic Converter for your Scion xB? Our website is your one-stop destination. We stock an extensive selection of genuine Scion xB parts. The price is affordable so you can save more. It only takes minutes to browse and find the exact fit. Easily add to cart and check out fast. Our hassle-free return policy will keep you stress-free. We process orders quickly for swift delivery. Your parts will arrive faster, so you can get back on the road sooner.

The Scion xB Catalytic Converter is a gadget that helps in controlling the emissions and in the exhaust system of Scion xB car models that are popular for their efficiency and durability. Functioning as a catalytic converter, its primary function is to change dangerous gases emitted during combustion to less dangerous compounds thus positively affecting efficiency as well as safety. Then altering the composition of carbon monoxide (CO), hydrocarbons (HC), and oxides of nitrogen (NOx), into water, carbon dioxide (CO2), and nitrogen (N2), Scion xB Catalytic Converter guarantees high standards of emissions. It is suitable for different Scion xB models due to continuous improvement over time and can utilize highly developed three-way converters to decrease the amount of NOx and, at the same time, oxidize CO and HC. This particular compact car has a box shape and comes with stout drives; stock and standard engine trims include the 1.5L 1NZ-FE I4 and the 2.4L 2AZ-FE, both benefitting from the contribution of the catalytic converter. Among the features of the Scion xB Catalytic Converter, one should mention direct-fit solutions that ease the installation of the part and performance bolt-ons that increase horsepower and torque without causing harm to exhaust emissions. Therefore, incorporating reliability, performance, and innovative design, the Scion xB Catalytic Converter stands to be demanded in the market, and delivers safe driving to the users of Scion xB automotive.

Scion xB Catalytic Converter Parts and Q&A

Exhaust Manifold
25051-28340
Q: How to install the Catalytic Converter sub-assembly on Scion xB?
A:
The installation starts with placing the No. 2 exhaust manifold heat insulator and tightening two bolts to 12 Nm (122 kgf-cm, 9 ft-lbf). You must install the No. 1 manifold converter insulator which needs 4 bolts torqued to 12 Nm (122 kgf-cm, 9 ft-lbf). The exhaust manifold nuts require torquing to 37 Nm (377 kgf-cm, 27 ft-lbf) by using a new gasket while applying the torque through the specified installation order. The first manifold stay receives a bolt and nut installation that reaches 44 Nm (449 kgf-cm, 33 ft-lbf) torque strength before the installation of the second bolt and nut combination occurs with the equivalent torque value of 44 Nm (449 kgf-cm, 33 ft-lbf). Secure the 4 front Exhaust Pipe bolts while applying the 2 compression springs. The worker should start by mounting the air fuel ratio sensor and the No. 1 exhaust manifold insulator. The under cover installation of the No. 1 engine completes the inspection process while searching for exhaust gas leaks.