1. Manifolds & Headers Offered
  2. sku: 9640490119730741
  3. AMC 3178853-C

AMC 3178853-C Exhaust Manifolds Smog Sc/rambler

fits model: Sc, 390, Amx, Javelin, Rambler, Rebel. make: Amc. year: 1968–1969.

3178853-c Amc 1968 1969 Amx Javelin Sc/rambler Rebel Machine Exhaust Manifolds 390 Smog

( 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-C ), ( 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 Sc/rambler Machine Exhaust Manifolds Smog fits AMX JAVELIN RAMBLER REBEL SC 390 1968–1969

Introducing the AMC 3178853-C Exhaust Manifolds, specifically designed for 1968 and 1969 AMC Javelin, SC/Rambler Rebel models with 390 engines and smog equipment. These exhaust manifolds are a crucial component of your vehicle's exhaust system, responsible for efficiently guiding exhaust gases from the engine cylinders to the catalytic converter and muffler.

The AMC 3178853-C Exhaust Manifolds are engineered using high-quality steel for durability and strength. They feature a unique design with two exhaust ports per cylinder, ensuring optimal exhaust flow and even distribution for improved engine performance. The manifolds are also equipped with integral exhaust heat shields, which help to insulate the engine from the heat generated by the exhaust gases, reducing under-hood temperatures and enhancing overall engine efficiency.

These manifolds are designed to meet the specific emissions requirements of 1968 and 1969 AMC Javelin and SC/Rambler Rebel models with 390 engines and smog equipment. They are engineered to fit seamlessly with your vehicle's existing exhaust system, ensuring a hassle-free installation process.

The AMC 3178853-C Exhaust Manifolds are an essential upgrade for any enthusiast looking to maximize the performance of their 1968 or 1969 AMC Javelin or SC/Rambler Rebel with a 390 engine and smog equipment. With their robust design, optimal exhaust flow, and compliance with smog regulations, these manifolds are a must-have for any serious AMC enthusiast.

So, if you're looking to give your classic AMC a performance boost while maintaining emissions compliance, look no further than the AMC 3178853-C Exhaust Manifolds. With their unparalleled quality, durability, and performance benefits, they are the perfect addition to your vehicle.

A Detailed Analysis of Buying AMC 3178853-C Exhaust Manifolds for 1968-1969 AMC AMX, Javelin, SC/Rambler Rebel (390 Smog)

Introduction:

These exhaust manifolds, AMC 3178853-C, are specifically designed for use in 1968 and 1969 AMC AMX, Javelin, SC/Rambler Rebel models with 390 Smog engines. In this analysis, we will weigh the advantages and disadvantages of purchasing these exhaust manifolds to help potential buyers make an informed decision.

Pros:

1. OEM (Original Equipment Manufacturer) Parts: These exhaust manifolds are manufactured by AMC, ensuring a perfect fit and compatibility with your vehicle.

2. Improved Performance: Upgrading the exhaust system with new manifolds can lead to better engine performance and efficiency.

3. Enhanced Durability: New exhaust manifolds are built with improved materials and manufacturing techniques compared to older, worn-out parts.

4. Lower Emissions: These manifolds are designed for smog applications, meaning they are designed to minimize harmful emissions.

5. Easy Installation: As OEM parts, they should fit seamlessly into your vehicle's existing exhaust system, making the installation process relatively straightforward.

Cons:

1. Cost: OEM exhaust manifolds can be more expensive than aftermarket alternatives.

2. Availability: These parts may not be readily available at local auto parts stores, requiring an online purchase or specialized dealer visit.

3. Wait Time: Depending on the source of your purchase, there could be a significant wait time for the manifolds to arrive.

4. Environmental Impact: Manufacturing new parts contributes to carbon emissions and resource depletion.

Conclusion:

When considering the purchase of AMC 3178853-C exhaust manifolds for 1968-1969 AMC AMX, Javelin, SC/Rambler Rebel (390 Smog) models, it's essential to weigh the pros and cons. While there are advantages such as improved performance, OEM fitment, and enhanced durability, there are also disadvantages like cost, availability, and environmental impact. Ultimately, the decision to buy these manifolds depends on your priorities, budget, and the importance of having a perfect fit and improved performance for your vehicle.

Recommendation:

If you are a dedicated enthusiast looking for optimal performance and OEM fitment, purchasing AMC 3178853-C exhaust manifolds is a recommended choice. However, if you are budget-conscious or can accept a slightly longer wait time, considering aftermarket alternatives may be a more cost-effective solution. Always ensure to research and verify the compatibility and quality of aftermarket parts before making a purchase.

part # 3178853 prices

  • $205.21-$2000.00

specifications maniheader:

  • for models: Sc, 390, Amx, Javelin, Rambler, Rebel
  • 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-C
  • 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

payments maniheader:

  • other
  • credit card: Diners-club
  • wallet: Paypal

returns maniheader:

  • policy: No Returns

general maniheader:

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

seller maniheader:

  • # reviews: 365
  • rating: 100.0%

offer maniheader:

  • sold: 0
  • quantity: 1
  • availability: In Stock
  • started: December 17, 2025
  • options: Ship-to-home

shipping maniheader:

  • transit: 5-12 Days
  • class: Expedited
  • service: USPS Priority Mail
  • type: Fixed
  • cost: $30.00
  • carrier: USPS
for models: sc, 390, amx, javelin, rambler, rebel, 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, cylinder head type: rectangle ports, type: exhaust manifold, substrate material: iron, oe/oem part number: oem, oe, factory original equipment, universal fitment: no, country of origin: canada,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: black, material: cast iron, sku: 9640490119730741,

Amc 3178853 Is Similar To:

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5 offers $205.21–$2000.00 USD
  • Offer #1: $2000.00 price + $143.34 delivery = $2143.34* total. The tubes are original and were blasted/painted correct AMC Blue. Excellent, very rare, matched set of LH/RH smog manifolds.+$143.34 shipping
  • Offer #2: $205.21 price + $55.06 delivery = $260.27* total. Crafted from Real Robust Castliron,This RIGHTHAND MANIFOLD From A LEFTHAND & RIGHTHAND CONTROL VEHICLE'S.Is built to Endure,Providing a Stable foundation for your Engine's Exhaust System.+$55.06 shipping
  • Offer #3: $499.99 price + $60.00 delivery = $559.99* total. No broken bolts or striped threads. This no reserve action is for aamc passenger side only 1968-69 amx and 1968 S C Ramler exhaust manifold with holes for smog like all the 4 speed cars did.+$60.00 shipping
  • Offer #4: $279.00 price + $50.00 delivery = $329.00* total. Mounting tabs are good. OE/OEM part number and 3178852.+$50.00 shipping
  • Offer #5: $205.21 price + $64.35 delivery = $269.56* total.+$64.35 shipping