Dodge Hemi 5.7L , 6.1L Exhaust Man - ProMaxx Tool by Milton

The ProMAXX Tool by Milton™ A200PROP is an exhaust manifold repair system engineered for Dodge Hemi 5.7L and 6.1L engines. This specialized tool enables professional technicians to efficiently remove broken or seized exhaust manifold bolts directly on the vehicle, preventing the need for costly and labor-intensive cylinder head removal. It ensures precise alignment and preserves OEM sealing surfaces, streamlining a common engine repair.

Key Features

• Engine-Specific Design: Purpose-built for Dodge Hemi 5.7L and 6.1L applications, ensuring precise alignment to factory bolt locations and exhaust ports. This is achieved through exclusive screw-in bushings with proprietary mating angles.
• Guided Drilling & Extraction: A rigid guide system maintains centering for drill bits and extractors, mitigating the risk of drill bit walk or damage to aluminum cylinder heads. The kit includes premium, machine-shop-grade drill bits with a 135° cutting angle and split point, capable of drilling through tough materials like titanium, boron, and ultra-strength steel.
• Professional-Grade Construction: Manufactured with heavy-duty materials and precision machining, the tool is engineered for durability and repeated use. Guide plate tolerances are exceptionally tight at ±0.001", ensuring reliable performance in demanding automotive and truck shop environments.
• In-Vehicle Repair Capability: Facilitates servicing of broken or seized exhaust manifold bolts directly on the vehicle, significantly reducing downtime and labor hours, aiming for approximately 15 minutes per bolt.
• Accurate Hole Placement: ProMAXX Tool's exclusive screw-in bushings and precise mating angles ensure the most accurate alignment with the cylinder head, which is crucial for successful repairs.

Applications

This exhaust manifold repair system is an essential tool for professional technicians and engine builders working on Dodge Hemi 5.7L and 6.1L engines, where exhaust manifold bolts commonly break or seize at the cylinder head due to thermal cycling. It is utilized for extracting broken studs, accurately cleaning and truing bolt holes, and performing precise exhaust manifold repair during routine engine service, header installations, or leak corrections—all without requiring cylinder head removal. This kit is compatible with various models, including Chrysler 300C, Jeep Grand Cherokee, Dodge Durango, Ram pickup trucks, and Dodge Challenger R/T and Charger R/T models. It addresses issues like the "Hemi tick" often caused by exhaust leaks from broken manifold bolts.

Specifications

• Manufacturer: ProMAXX Tool by Milton™
• Model Number: A200PROP
• Weight: 3 lb
• Dimensions: 13.5 x 9.5 x 2 in
• Engine Compatibility: Dodge Hemi 5.7L and 6.1L engines