aFe Mach Force Xp Stainless Steel Axle Back Exhaust System w/ Polished Tips (49-43105-P)

Add sound and style to your Mustang GT with this MACH Force-Xp axle-back exhaust system. Mandrel bent 409 stainless steel tubing and dual high-flow mufflers improve exhaust flow to deliver an aggressive sound. Dual 4" polished 304 stainless steel tips with laser etched aFe POWER logo complete the look of your S550. This system requires cutting and removing the factory muffler assemblies.

Features:

• Increases horsepower and torque
• Improves performance
• Lowers exhaust gas temperature
• Flow bench and dyno tested
• Welded hangers with swaged ends
• Slotted and swedged ends
• Premium quality band clamps
• Backed by a 2-year limited warranty
• Proudly made in the USA

A performance exhaust system is one of the most common ways of improving a vehicle's operation. The theory is simple; just reduce restriction to increase exhaust flow and you gain power. But all exhaust systems are not created equal; in reality there's more to it than just selling some sewer pipe sized tubes.

aFe tests its systems on the flow bench and the dynamometer to determine the right pipe size and muffler construction. Then they mandrel bend the pipes to ensure they maintain their shape and size throughout the entire length, to provide smooth, unrestricted airflow. Tubes that are not mandrel bent can lose up to 20% of their diameter in sharp bends. Some systems also include a straight muffler delete pipe if a more aggressive sound and maximum flow is desired. A typical aFe system will increase exhaust flow by up to 29% and lower EGT (Exhaust Gas Temperature) by up to 100º, with a corresponding improvement in power and performance.

But performance is only part of the equation. A quality exhaust system should be easy to install and made to last. The muffler and all pipes of the Mach Force XP system are constructed from durable 409 stainless steel. To ensure a tight seal, slotted and swedged ends are used whenever possible. When used with the supplied premium quality band clamps, the tightest, leak-free seal is the result. Every hanger is thoroughly welded

DETAILS:

• Aggressive Sound, Incredible Value
• 2-1/2" Mandrel-Bent 409 Stainless Steel Tubing for Unrestricted Flow
• 4" Dual Wall, polished Stainless Steel Tips
• 100% MIG-Welded Construction Ensures Optimal Strength and Durability