AMC 3178853-3178852 Sst Exhaust Manifolds Smog 3178853/3178852 Sc/rambler

( Items Included: Driver Passenger Side Exhaust Manifold ), ( Item Length: Direct Replacement ), ( Placement On Vehicle: Front, Left, Lower, Right, Upper ), ( Fuel Type: Gasoline ), ( Item Height: Factory Specifications ), ( Features: Bare, Heat-resistant, Left Right Exhaust, Unfinished ), ( Item Width: Assembly Line Correct Genuine Amc ), ( Performance Part: Yes ), ( Mounting Style: Bolt-on ), ( Oxygen Sensor Location: Pre Catalyst ), ( Color: Black ), ( Manufacturer Part Number: 3178853/3178852 ), ( Cylinder Head Type: Rectangle Ports ), ( Material: Cast Iron ), ( Type: Exhaust Manifold ), ( Substrate Material: Iron ), ( Oe/oem Part Number: Oem, Oe, Factory Original Equipment ), ( Universal Fitment: No ), ( Country Of Origin: Canada )

Review AMC 3178853/3178852 Sst Sc/rambler Exhaust Manifolds Smog fits AMX JAVELIN RAMBLER SC 390 1968–1969

Introducing the AMC 3178853/3178852 1968-1969 AMX Javelin SST SC/Rambler exhaust manifolds, specifically designed for 390 engines with smog requirements. These manifolds are a must-have for any restoration or performance upgrade project on your classic AMC Javelin.

Crafted from premium quality steel, these exhaust manifolds provide exceptional durability and reliability. Their unique design ensures optimal exhaust gas flow, leading to improved engine performance and increased horsepower. The manifolds feature a 1 5/8-inch primary exhaust pipe diameter, which is larger than the standard manifolds, allowing for better exhaust scavenging and more efficient combustion.

The AMC 3178853/3178852 exhaust manifolds are equipped with collectors that have been carefully engineered to minimize exhaust backpressure. This results in a smoother and more responsive engine, as exhaust gases can flow freely through the system. Moreover, the collectors have been designed to meet strict smog regulations, ensuring that your vehicle is both powerful and eco-friendly.

Installation of these manifolds is a straightforward process, making them an ideal choice for both professional mechanics and DIY enthusiasts. The manifolds come with all necessary hardware and gaskets, ensuring a hassle-free installation experience. Additionally, the manifolds are pre-drilled for factory exhaust system mounting points, making it easier to integrate them with your existing exhaust system.

In summary, the AMC 3178853/3178852 1968-1969 AMX Javelin SST SC/Rambler exhaust manifolds are a high-performance upgrade for your 390 engine. Their durable construction, superior exhaust flow design, and smog compliance make them an essential addition to any AMC Javelin restoration or performance project.

1. Original Parts: These exhaust manifolds are original AMC parts designed specifically for the 390 engine in Javelin, AMX, and Rambler models of 1968 and 1969.

2. Fitment: They offer a perfect fit, ensuring proper engine function and optimal performance.

3. Durability: AMC was known for the durability of its components, and these exhaust manifolds are no exception. They can withstand the test of time and harsh driving conditions.

1. Cost: Original exhaust manifolds like these can be quite expensive compared to aftermarket alternatives.

2. Availability: They may be difficult to find in local auto parts stores, making online purchasing the only viable option.

3. Complexity: Installing these exhaust manifolds may require professional assistance due to their complexity and the specialized tools required for the job.

The decision to buy AMC 3178853/3178852 1968-1969 Javelin/AMX SST/SC/Rambler Exhaust Manifolds 390 Smog depends on your priorities. If you value originality, proper fitment, and durability, these exhaust manifolds are a worthy investment. However, if cost and availability are major concerns, you may want to consider aftermarket alternatives or used parts.

For those who prioritize originality and optimal performance, these exhaust manifolds are a recommended choice. For those on a tighter budget, or who prefer the convenience of aftermarket parts, alternative options may be worth exploring. Ultimately, the choice depends on your budget, vehicle goals, and personal preferences.

part # 31788533178852 prices

• $129.99-$2000.00

specifications maniheader:

• for models: Sc, 390, Amx, Javelin, Rambler
• for makes: Amc
• for years: 1968-1969
• items included: Driver Passenger Side Exhaust Manifold
• item length: Direct Replacement
• placement on vehicle: Front, Left, Lower, Right, Upper
• fuel type: Gasoline
• item height: Factory Specifications
• features: Bare, Heat-resistant, Left Right Exhaust, Unfinished
• item width: Assembly Line Correct Genuine Amc
• performance part: Yes
• mounting style: Bolt-on
• oxygen sensor location: Pre Catalyst
• color: Black
• manufacturer part number: 3178853/3178852
• cylinder head type: Rectangle Ports
• material: Cast Iron
• type: Exhaust Manifold
• substrate material: Iron
• oe/oem part number: Oem, Oe, Factory Original Equipment
• universal fitment: No
• country of origin: Canada

general maniheader:

• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
• condition: Remanufactured

payments maniheader:

• money order
• credit card: Visa
• other
• wallet: Apple-pay

seller maniheader:

• rating: 100.0%
• # reviews: 491

shipping maniheader:

• service: USPS Ground Advantage
• transit: 7-11 Days
• cost: $134.61
• type: Calculated
• carrier: USPS
• class: Standard

returns maniheader:

• policy: No Returns

offer maniheader:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• best offers: True
• started: January 29, 2026
• sold: 0

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