APEXi® Super Exhaust Silencer (4.32" Center ID, 5.91" Length) (155-A007) 1756 These replacement bearings are designed

These replacement bearings are designed for aftermarket gasoline or diesel engine rebuilding—and performance engines with factory crankshafts

every detail drives toward maximum performance

One of those flaws is the reduced approach and departure angle from the oversize stock muffler and low hanging exhaust tip

Product Dimensions: 7

APEXi® Super Exhaust Silencer (4.32" Center ID, 5.91" Length) (155-A007) 1756 These replacement bearings are designedUniversal Super Exhaust Silencer (155 A007) by APEXi. Muffler Inlet Diameter: 4. 32". Muffler Body Length: 5. 91". Muffler Sound: Moderate. Muffler Configuration: Center Center. The Super Silencer is the most effective way to lower sound output caused by a straight through racing exhaust system. The Silencer has also been shown to actually increase mid range torque in some vehicles. On average, the Super Silencer will lower exhaust noise output by