DYNACORN M3539 Exhaust Manifold Bolt Lock Set

( Brand: Dynacorn ), ( Part Type: Exhaust Manifold Bolt Lock ), ( Manufacturer Part Number: M3539 ), ( Product Type: Exhaust ), ( Fitment Type: Direct Replacement ), ( Product Subtype: Exhaust Headers ), ( Engine Version: 302 Ford Small Block V8, 260 Ford Small Block V8 ), ( Department: Replacement )

Review DYNACORN Ford Exhaust Manifold Bolt Lock Set fits MUSTANG 1966–1968

Introducing the Dynacorn M3539 Exhaust Manifold Bolt Lock Set, a must-have accessory for Ford Mustang owners with vehicles from the 1966 to 1968 model years. This set is specifically designed to provide a secure and reliable solution for keeping exhaust manifold bolts in place, ensuring optimal engine performance and reducing the risk of costly repairs due to lost or damaged bolts.

Each set includes a total of ten (10) high-quality, chrome-plated bolt locks. These locks are meticulously crafted to fit perfectly onto the factory-style exhaust manifold bolts on your Ford Mustang. The chrome finish not only adds a touch of elegance to your vehicle s underbody but also offers excellent corrosion resistance for long-lasting durability.

Installing the Dynacorn M3539 Exhaust Manifold Bolt Lock Set is a straightforward process. Simply remove the old exhaust manifold bolts, install the provided bolt locks, and replace the bolts. The locking mechanism on these bolts ensures that they cannot loosen or come undone without the use of a specialized tool, providing peace of mind for drivers.

By using the Dynacorn M3539 Exhaust Manifold Bolt Lock Set, you can effectively address a common issue with Ford Mustangs from this era, where exhaust manifold bolts can sometimes work themselves loose over time. This can lead to a multitude of problems, including decreased engine performance, increased exhaust gas leaks, and even potential damage to other components.

Investing in the Dynacorn M3539 Exhaust Manifold Bolt Lock Set is an excellent choice for any Ford Mustang enthusiast looking to maintain the reliability and integrity of their vehicle. With its high-quality materials, easy installation, and long-lasting design, this set is an essential addition to any Ford Mustang restoration or maintenance project.

The Dynacorn M3539 exhaust manifold bolt lock set is designed specifically for Ford Mustang models from 1966 to 1968. This product aims to provide a solution to the common issue of lost or damaged exhaust manifold bolts and nuts during exhaust system installation or removal. Here are some pros and cons of buying this bolt lock set for your Ford Mustang:

1. Designed specifically for Ford Mustang models from 1966 to 1968, ensuring a perfect fit.

2. Made from high-quality, heat-resistant material that can withstand the extreme temperatures of exhaust gases.

3. Helps prevent lost or damaged bolts and nuts during installation or removal, saving time and money in the long run.

4. Easy to install and remove, making it a convenient solution for DIY enthusiasts.

5. Can be used multiple times, making it a cost-effective investment.

1. Some users have reported that the bolt locks can be difficult to tighten properly, requiring the use of special tools or excessive force.

2. The set may not include all the necessary bolts and nuts for a complete exhaust system installation, so it may need to be purchased in addition to this product.

3. The price point may be higher than other bolt lock sets on the market.

In conclusion, the Dynacorn M3539 exhaust manifold bolt lock set can be a valuable investment for Ford Mustang owners from 1966 to 1968 who have experienced issues with lost or damaged bolts and nuts during exhaust system installation or removal. Its high-quality materials, perfect fit, and ability to be used multiple times make it a worthwhile investment. However, its higher price point and potential difficulty in tightening may be drawbacks for some. Ultimately, the decision to purchase this product depends on the individual's specific needs and budget. If the potential benefits outweigh the cons, then the Dynacorn M3539 exhaust manifold bolt lock set is a recommended purchase for Ford Mustang owners from 1966 to 1968.

part # m3539 prices

• $13.13-$60.78

specifications maniheader:

• for models: Mustang
• for makes: Ford
• for years: 1966-1968
• brand: Dynacorn
• part type: Exhaust Manifold Bolt Lock
• manufacturer part number: M3539
• product type: Exhaust
• fitment type: Direct Replacement
• product subtype: Exhaust Headers
• engine version: 302 Ford Small Block V8, 260 Ford Small Block V8
• department: Replacement

general maniheader:

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

returns maniheader:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

offer maniheader:

• started: January 8, 2026
• quantity: 5
• availability: In Stock
• options: Ship-to-home
• sold: 0

payments maniheader:

• wallet: Paypal
• credit card: Discover
• other

seller maniheader:

• # reviews: 358853
• rating: 98.5%

shipping maniheader:

• type: Calculated
• cost: $22.12
• class: Standard
• transit: 4-7 Days
• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx