×
- Hello
- Login or Register
- Quick Links
- Live Chat
- Track Order
- Parts Availability
- RMA
- Help Center
- Contact Us
- Shop for
- Mazda Parts
My Garage
My Account
Cart
Genuine Mazda 323 Exhaust Manifold
Engine Exhaust Manifold- Select Vehicle by Model
- Select Vehicle by VIN
Select Vehicle by Model
orMake
Model
Year
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
3 Exhaust Manifolds found
Mazda 323 Manifold Part Number: B67K-13-450A
$470.62 MSRP: $632.68You Save: $162.06 (26%)Ships in 1-2 Business DaysMazda 323 Manifold Part Number: BPE1-13-450
$612.79 MSRP: $837.32You Save: $224.53 (27%)Ships in 1-2 Business DaysMazda 323 Manifold Part Number: B660-13-450B
Mazda 323 Exhaust Manifold
The Mazda 323 Exhaust Manifold is positioned at the high part of the exhaust pipe, and the main purpose is to accumulate the gases that are burnt by each cylinder and direct the gases into the remaining pipes to ensure the engine is free to breathe and the passengers are safe. The manifold is bolted to the engine block and has a sealing gasket, and the network of tubes is aligned with the four cylinders present on most 323 series, and the separate streams are united into a single outlet, which in turn feeds the catalytic converter, muffler, and tailpipe. It causes intake to pass by quickly, avoiding reversion of the intake that steals space for fresh air and fuel and denies the small Mazda engine power and efficiency. Early generations applied cast-iron manifolds that were thick enough to contain heat but were heavy, whereas later Mazda models tended to use stainless steel tubing, which was light enough to carry the heat and cool quicker, thus losing the bulk but unable to resist rusting; however, both types do the same guiding job. Regardless of the material installed, continuous heating and cooling may cause cracks, disrupting the balance of air and fuel that may allow carbon monoxide to creep into the cabin area, and therefore a damaged Exhaust Manifold must not be ignored. Since the Exhaust Manifold receives the gas immediately after combustion, it follows that its condition has a direct bearing on engine noise, emission quality, and overall drivability of any Mazda compact.
Looking for Exhaust Manifold with proven quality? Choose OEM Exhaust Manifold. Mazda designs and builds them to strict factory specs. Every piece goes through rigorous quality checks. You'll get parts that fit right and work like new. Shop our huge inventory of OEM Mazda 323 parts. Enjoy the highly competitive prices online. Our site is your one-stop shop. Each genuine 323 part includes a manufacturer's warranty. Buy with confidence. Our return policy is simple and hassle-free. In a rush? Choose expedited delivery at checkout. You'll love the streamlined experience from search to checkout to receiving your order.
Mazda 323 Exhaust Manifold Parts and Q&A
- Q: How to remove and install an exhaust manifold on Mazda 323?A:To access the exhaust manifold, first unhook the negative cable of the battery and other electrical connector of the oxygen sensor of the exhaust manifold. Removal of the sensor is required in case of a new manifold being installed. Then get rid of the heat shield bolts and detach the heat shield on the manifold. Streak penetrating oil on the exhaust manifold mounting bolts/nuts and the exhaust pipe nuts. Lift the car and place it safely atop jackstands and then unscrew the exhaust pipe off of the exhaust manifold and drop the car. In subsequent models, disconnect the exhaust pipe on the catalytic converter and disconnect the manifold with converter on it. Unscrew the manifold bolts/nuts and take the manifold off of the cylinder head, and put penetrating oil on any stubborn bolt/nut and give it time to penetrate, at least 15 minutes. In case the bolts/studs break during the removal process, vise-grip pliers should be used with the manifold removed to loosen the broken bolt/stud, or find stud removal tools where required. Installing a factory or exhaust system specific parts in place of damaged parts. To install, scraper all the traces of the old gasket material and carbon traces over the mating surfaces of the manifold and cylinder head, and be sure to inspect the manifold to determine whether it is warped or not in case the gasket was leaking. Install a fresh exhaust manifold gasket over the studs on the cylinder head, install the manifold and screw in the mounting bolts/nuts. Loosen the bolts/nuts in the middle to the fixed torque marked in a number of small steps and recontact the other components in the same order. In the event of reinstalling the oxygen sensor, use a special anti-seize thread lubricant. Lastly, operate the engine and examine exhaust emissions.
