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

The ProMAXX Tool by Milton™ A200PROP is a precision-engineered exhaust manifold repair system designed to efficiently address broken or seized exhaust manifold bolts on Dodge Hemi 5.7L and 6.1L engines. This specialized system facilitates in-vehicle service by providing accurate guidance for drilling and extraction, helping professional technicians avoid the extensive labor and cost associated with cylinder head removal while preserving OEM alignment and sealing surfaces.

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 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. It includes premium, machine-shop-grade drill bits with a 135° cutting angle and split point for tough materials.
• Professional-Grade Construction: Manufactured with heavy-duty materials and precision machining, this 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: Enables the servicing of broken or seized exhaust manifold bolts directly on the vehicle, significantly reducing downtime, labor hours, and the need for extensive disassembly. This system supports efficient repairs, aiming for approximately 15 minutes per bolt.

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. Utilize it 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 works on various models including Chrysler 300C, Jeep Grand Cherokee, Dodge Durango, Ram pickup trucks, and Dodge Challenger R/T and Charger R/T models.

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