MC-4-011 - Professional Exhaust Pipe Extender Kit (3 Pieces)

Optimize your exhaust system work with the MC-4-011 pipe extender kit. Designed for motorsport professionals and engine tuning shops, this heavy-duty tool set allows you to expand pipe sections with millimeter precision, ensuring perfect joints and a completely airtight exhaust system.

Power and Precision for Exhaust Tuning

Whether you're working on a mild steel or stainless steel exhaust system, the MC-4-011 kit is the ideal solution for correcting bends, eliminating clamping dents, or adapting universal mufflers.

Made from high-strength forged steel that has been heat-treated, these spreaders are designed to withstand mechanical pressure without twisting.

Each expander is equipped with alloy steel jaws that ensure uniform expansion around the entire circumference of the tube, thus preventing the cracks or asymmetrical deformations common with inferior tools.

Technical Specifications and Key Features:

• Robust Construction: Forged and treated steel for maximum durability in heavy-duty use.
• Uniform Expansion: Internal rotating mechanism guaranteeing equal pressure across 360°.
• Total Versatility: 3-piece kit covering almost all standard diameters on the market.
• Versatile Installation: Essential for installing Sleeves, fittings, and sport mufflers.
• Maximum Stability: Precision threading allows for total control of the gap.

Compatibility and Diameter Ranges

This tool set is essential for any work on exhaust systems for cars, vans, and motorcycles.

It covers the following dimensions:

• Small Extender: For pipes with a diameter of 1-1/8" to 1-3/4" (28mm to 44mm).
• Medium Extender: For pipes with a diameter of 1-1/2" to 2-1/2" (38mm to 64mm).
• Large Extender: For pipes with a diameter of 2-1/8" to 3-1/2" (54mm to 89mm).

Note: Compatible with exhaust systems from European, Japanese, and American brands, including large-diameter lines for turbo engines.

The essential tool for the automotive tuner

As a specialized reseller in For performance parts and precision tools, we recommend the MC-4-011 kit for creating custom exhaust systems. It allows for the perfect fitting of two tubes of the same diameter, a crucial step to ensure optimal gas flow and prevent internal turbulence that can negatively impact power. Kit contents: 3x Tube extenders, 6x replacement O-rings, all delivered in a rigid carrying case for organized workshop storage.

Pro tip: For optimal results and to extend the tool's lifespan, generously lubricate the center screw threads before each use. Use an impact wrench or a standard wrench depending on the material's resistance.