
17167-22040 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $40.00 | Condition is Used, Toyota Insulator, Exhaust Manifold Heat Shield 17167-22040 17167-22041, shipping cost = $60.00 | 100.0% |
![]() | $90.00 | Condition is Used, TOYOTA 1ZZ-FE EXHAUST MANIFOLD ASSY CELICA COROLLA OEM 17104-22050 1710422050, shipping cost = $100.00 | 100.0% |
![]() | $115.00 | Condition is Used, TOYOTA 1ZZ-FE EXHAUST MANIFOLD ASSY CELICA COROLLA OEM 17104-22050 1710422050, shipping cost = $100.00 | 100.0% |
![]() | $220.00 | Condition is Used, TOYOTA 1ZZ-FE EXHAUST MANIFOLD ASSY CELICA COROLLA OEM 17104-22050 1710422050, shipping cost = $120.00 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $235.25 | Condition is New, 17167-22040 Toyota Insulator, exhaust manifold heat, no.1 1716722040, New Genuin, shipping cost = $50.62 | 97.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $250.75 | Condition is New with tags, Genuine Toyota Exhaust Manifold Heat Insulator No.1 - Multi. Part# Set 17167 , shipping cost = $10.86 | 98.4% |

The Toyota 17167-22040 Insulator Exhaust Header Manifold for the 2000-2005 Celica GT with the 1ZZ-FE engine is a crucial component of the exhaust system. This manifold is designed to insulate the header pipes from the underbody of the vehicle, reducing heat transfer and helping to maintain optimal engine temperature.
The insulator exhaust header manifold is made of high-quality heat insulation material, which is resilient and able to withstand the extreme temperatures generated by the engine. The insulation material is sandwiched between two layers of thick steel, providing robust protection against heat and damage.
This Toyota part features a precise and intricate design, with multiple exhaust ports that allow for efficient exhaust gas flow. The manifold is engineered to fit perfectly with the Celica GT's exhaust system, ensuring a secure and leak-free installation.
The insulator exhaust header manifold also includes heat shields, which further enhance its insulating properties. These shields protect the undercarriage of the vehicle from the intense heat generated by the exhaust system, preventing damage and helping to maintain a more comfortable driving experience.
Installing this insulator exhaust header manifold is a straightforward process, and can be completed in a relatively short amount of time. The manifold comes with all necessary hardware for installation, including bolts and gaskets. The included instructions provide clear and detailed steps for removing the old manifold and installing the new one.
Overall, the Toyota 17167-22040 Insulator Exhaust Header Manifold is an essential upgrade for any Celica GT owner looking to enhance the performance and durability of their exhaust system. Its robust insulation properties help to maintain optimal engine temperature and protect the undercarriage from damage, while its precise fit and easy installation make it a top choice for DIY enthusiasts and professional mechanics alike.
Pros and Cons of Buying a Toyota 17167-22040 2000-2005 Celica GT 1ZZ-FE Insulator Exhaust Header Manifold
1. Improved Performance: This aftermarket insulator exhaust header manifold can help improve the performance of your Celica GT by reducing exhaust gas temperature and allowing for better scavenging of exhaust gases. This can lead to increased horsepower and torque.
Pro: Enhanced engine performance
2. Durability: The Toyota 17167-22040 insulator exhaust header manifold is designed to be durable and can withstand high temperatures and pressure. It is made from high-quality materials, ensuring that it will last longer than the OEM manifold.
Pro: Longer lifespan compared to OEM manifold
3. Better Sound: The insulator exhaust header manifold also provides a better exhaust note. It allows for better exhaust flow, resulting in a more aggressive and satisfying exhaust sound.
Pro: Enhanced exhaust note
4. Fits Perfectly: This aftermarket manifold is specifically designed to fit the 2000-2005 Toyota Celica GT 1ZZ-FE engines. It comes with all necessary gaskets and hardware, making the installation process easy and straightforward.
Pro: Precise fit and easy installation
5. Affordable: Compared to other aftermarket performance parts, this insulator exhaust header manifold is relatively affordable. It offers a great value for the performance and sound enhancements it provides.
Pro: Affordable price
6. Potential for Check Engine Light: One potential downside to this aftermarket manifold is that it may trigger the check engine light on some vehicles. This is due to the differences in design and materials between the aftermarket manifold and the OEM manifold. However, this issue can usually be resolved with proper tuning or the use of specific engine management software.
Con: Potential for check engine light activation
7. Installation Requires Expertise: Installing this aftermarket manifold may require some expertise and knowledge of engine systems. It is recommended to have it installed by a professional to ensure proper installation and to minimize the risk of any issues.
Con: Installation may require professional assistance
In conclusion, the Toyota 17167-22040 2000-2005 Celica GT 1ZZ-FE Insulator Exhaust Header Manifold offers several benefits including improved performance, durability, better sound, precise fit, and affordability. However, it may trigger the check engine light on some vehicles and requires professional installation.
Recommendation: If you're looking to enhance the performance, sound, and durability of your Celica GT while also improving its exhaust note, this aftermarket insulator exhaust header manifold is a great choice. Just be aware that it may trigger the check engine light and requires professional installation.
Details:
This is a set upper and lower of exhaust manifold heat shields for 2000 -2005 Toyota Celica does not fit Gt-s. They are in very good condition as shown and come with most of the bolts.
specifications heatnshield:
- for models: Gt, Celica
- for years: 2000–2005
- brand: Toyota
- mpn: 17167-22040
- type: Heat Shield
- oe/oem part number: Upper Lower Both Pair With Bolts, 2001 2002 2003 2004 00 01 02 03 04 05
- country of origin: Japan
seller heatnshield:
- rating: 100.0%
- city: hesperia, california
- # reviews: 1322
returns heatnshield:
- policy: no returns
offer heatnshield:
- sold #: 14
- availability: in stock
- options: ship-to-home
- in stock #: 5
- prices: $40.00–$250.75
- item condition:
- Used
- New
- New with tags
- started: january 6, 2026
payments heatnshield:
- wallet: apple-pay
- other
- credit card: diners-club
shipping heatnshield:
- type: fixed
- service: usps ground advantage
- class: standard
- carrier: usps
- transit: 4-10 days
general heatnshield:
- category: Auto Parts > Car Truck Accessories > Exhaust Emission Systems > Heat Shields, Wraps Sleeves
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![Genuine Toyota Exhaust Manifold Heat Insulator No.1 - Multi. Part# [Set 17167] Genuine Toyota Exhaust Manifold Heat Insulator No.1 - Multi. Part# [Set 17167]](/z_heatnshield/N~QAAeSwRJ9pMi7-.webp)