fits model: Mustang. make: Ford. year: 1970.

( Manufacturer Part Number: DOZZ-5A212-D ), ( Part Type: Pipe Exhaust ), ( Manufacturer Warranty: No Warranty ), ( Vintage Part: Yes ), ( Country Of Origin: United States )
The **Ford DOZZ-5A212-D 1970 Mustang Exhaust Pipe NOS (New Old Stock)** represents a meticulously preserved piece of automotive heritage, designed to restore or enhance the iconic growl and performance of a classic 1970 Ford Mustang. Crafted from high-quality, heavy-duty steel, this exhaust system is a direct replacement for the original equipment, ensuring an authentic fitment that complements the muscle car s aggressive stance and timeless appeal. The **DOZZ-5A212-D** is part of Ford s original exhaust line, featuring a robust construction with smooth, polished inner surfaces to optimize airflow and reduce backpressure, allowing the engine to breathe more freely while delivering a deep, resonant exhaust note that resonates with the spirit of the era. This system includes the **mid-pipe section**, **rear section**, and **tailpipes**, all of which are free of rust, corrosion, or wear, having been carefully stored in controlled conditions to maintain their original condition. The **chrome-plated tips** not only add a touch of vintage elegance but also ensure durability against the elements, while the **welded joints** guarantee a secure and leak-free installation. Whether you re restoring a showroom-fresh 1970 Mustang or upgrading an existing system for improved performance and sound, this NOS exhaust pipe delivers the perfect blend of authenticity and functionality, allowing enthusiasts to experience the raw power and character of Ford s legendary pony car. Perfect for both street and track applications, this component is a must-have for those seeking to preserve or revive the unmistakable voice of a true American muscle machine.
### Pros and Cons of Buying a 1970 Ford Mustang Exhaust Pipe (Dozz-5A212-D)
#### **Pros:**1. **Authentic Vintage Look** A period-correct exhaust pipe enhances the classic Mustang s original aesthetic, especially for restomod or show builds. It preserves the car s historical integrity and appeal to enthusiasts who prioritize authenticity.
2. **Improved Sound** A properly installed exhaust system, even if aftermarket, can restore or enhance the Mustang s signature exhaust note, which is a key part of its character. Some aftermarket pipes (like the Dozz-5A212-D) are designed to replicate or amplify the original sound while reducing modern road noise.
3. **Compatibility with Stock Engines** The 1970 Mustang s 302 or 351 Cleveland engines were designed with specific exhaust flow requirements. A well-matched exhaust system (like the Dozz-5A212-D) ensures proper backpressure, which can improve throttle response and engine efficiency compared to poorly fitted or overly restrictive systems.
4. **Easier Maintenance & Repairs** Original or reproduction exhaust components are often easier to source parts for, as they are widely available from specialty shops, eBay, or Ford restoration suppliers. This reduces long-term hassles compared to rare or discontinued aftermarket parts.
5. **Increased Resale Value for Restored Cars** If the Mustang is being restored to showroom condition, a period-correct exhaust system (especially one with a genuine or high-quality reproduction) can justify a higher price among collectors and classic car buyers who value authenticity.
6. **Durability & Simplicity** The 1970 Mustang s exhaust systems were built to last with minimal complexity. A properly installed pipe (like the Dozz-5A212-D) should handle the demands of a stock or mildly modified engine without requiring frequent upgrades or modifications.
7. **Legal Compliance** In many regions, aftermarket exhaust systems must meet emissions standards. While the Dozz-5A212-D is likely a reproduction of the original (which predates modern emissions laws), it may still require additional components (like a catalytic converter or muffler) to comply with local regulations, avoiding fines or registration issues.
8. **Customization Flexibility** Some reproduction exhaust systems (including the Dozz-5A212-D) offer variations in materials (e.g., stainless steel vs. mild steel) or finishes, allowing owners to balance cost, durability, and appearance.
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#### **Cons:**1. **Potential for Rust & Corrosion** Original 1970 Mustang exhaust systems were made from mild steel, which is prone to rust, especially in wet or salted climates. Even reproduction parts may not be fully rust-proof unless they use stainless steel or are treated with protective coatings. This requires regular inspection and maintenance.
2. **Limited Performance Gains** Unless the original exhaust was severely damaged or restricted, a reproduction pipe may not offer significant performance improvements over the stock system. For serious performance builds, a modern high-flow exhaust (with headers) is often necessary for noticeable power gains.
3. **Installation Challenges** Installing an exhaust system even a reproduction one can be labor-intensive, especially if the car has been previously modified or rusted out. It may require welding, alignment, or adjustments to fit properly, which could incur additional labor costs.
4. **Cost Compared to Modern Alternatives** While reproduction exhaust systems are often affordable, they may not offer the same longevity or performance as modern aftermarket systems. For example, a high-quality stainless steel exhaust from a brand like MagnaFlow or Flowmaster could cost more upfront but may last longer and perform better.
5. **Emissions & Legal Restrictions** Depending on the region, a stock-style exhaust may not meet modern emissions standards, requiring additional components (e.g., a catalytic converter or muffler) to pass inspections. This could negate some of the "authentic" benefits and add complexity to the installation.
6. **Limited Sound Customization** While the Dozz-5A212-D aims to replicate the original sound, it may not offer the same level of tunability as modern exhaust systems. If the goal is a louder or more aggressive sound, additional modifications (like a straight-pipe setup or high-flow muffler) may be needed.
7. **Availability of Parts** While reproduction exhaust parts are widely available, finding exact matches for rare components (e.g., hangers, clamps, or gaskets) can sometimes be difficult, leading to delays or the need for substitutions.
8. **Potential for Mismatched Quality** Not all reproduction exhaust systems are created equal. Some may use thinner materials, poor welds, or inferior coatings, leading to premature failure. Researching the manufacturer s reputation and reading reviews can help mitigate this risk.
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### **Conclusion:**Buying a reproduction exhaust pipe like the **Dozz-5A212-D for a 1970 Ford Mustang** is a practical choice for owners who prioritize **authenticity, ease of maintenance, and a classic look**. It s ideal for:
- **Restomod projects** where period-correct details matter.
- **Show cars** where originality enhances value.
- **Stock or mildly modified engines** where performance gains are minimal but sound and appearance are key.
However, if **performance, durability, or sound customization** are the primary goals, a modern aftermarket exhaust system may be a better investment. Additionally, owners in **wet or salty climates** should consider stainless steel options or rust-proof coatings to extend the system s lifespan.
For most enthusiasts seeking a balance between **cost, authenticity, and functionality**, the Dozz-5A212-D is a solid choice provided they are prepared for potential rust issues and the labor involved in installation.
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### **Recommendation:**- **If restoring to original condition or building a show car:** Proceed with the Dozz-5A212-D or a similarly high-quality reproduction system. Pair it with a rust inhibitor treatment and regular inspections.
- **If modifying for performance:** Supplement with a modern exhaust system (e.g., headers high-flow muffler) for better power and sound.
- **If concerned about rust:** Opt for a stainless steel reproduction system or a modern aftermarket exhaust designed for longevity.
- **If on a budget:** The Dozz-5A212-D is a cost-effective way to achieve an authentic look without sacrificing too much performance.
Ultimately, the best choice depends on whether the priority is **preservation of history** or **modern performance and durability**. For the average Mustang owner, a reproduction system like this strikes a reasonable balance.
2 Inch diameter wide. There are times that I reuse a picture when have several of the same item but do not play games or try to hide mislead anyone so you should get an as good better than shows. SHIPPING WITHIN THE USA, On smaller items I ship USPS Postal service. Asbestos exposure can cause asbestos-related illness.
New Exhaust Pipe: Ford NOS New old stock DOZZ-5A22-D,: 1969 FORD MUSTANG: The pipe is 34 inches from end across to other. On large and heavy items I sometimes ship via FedEx. My reference A014045, Shed, 52326. Inventory consists of thousands and NOS NORS parts from 1915thru 2000 with the majority 1930s 1950s but many are before after that.