aFe MACH Force-Xp 409 Stainless Steel Muffler (49-91002) 40040 Each manifold is supplied with

Each manifold is supplied with all necessary hardware and instructions

It fits perfectly in the 944's OEM air box and is built with the highest quality materials

and precise reclining mechanism

we are adding the Eibach PRO-KIT to complement our sway bars for the ultimate in handling and looks

9 1972 Chevrolet Biscayne Engine: 3

aFe MACH Force-Xp 409 Stainless Steel Muffler (49-91002) 40040 Each manifold is supplied withUniversal Mach Force XP 409 SS Round Gray Exhaust Muffler (49 91002) by aFe. Muffler Inlet Diameter: 4". Muffler Outlet Diameter: 4". Muffler Body Length: 30". Muffler Sound: Aggressive Loud. Muffler Configuration: Center Center. You'll get increased performance and improved throttle response when you install the aFe Universal Fit 409 Stainless Steel Performance Muffler. This muffler has a deep, throaty, powerful sound during acceleration but is