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Exhaust Silencer - APEXi, Car Chemistry, Inc., Magnaflow Performance Exhaust (25)

Super Silencer - Silencer for GT Spec and N1 Turbo

Brand: APEXi

Part#: 155-A007

Quiet your racing exhaust. These A'PEXi Super Silencers are the most effective way to lower sound output caused by a straight through racing exhaust system. They have also been shown to actually increase mid-range torque in some vehicles. On average, the Super Silencer will lower exhaust noise output by approximately 7dB. They're available . . . More

Super Silencer - Silencer for Dual N1 & N1 NA (90mm)

Brand: APEXi

Part#: 155-A008

Quiet your racing exhaust. These A'PEXi Super Silencers are the most effective way to lower sound output caused by a straight through racing exhaust system. They have also been shown to actually increase mid-range torque in some vehicles. On average, the Super Silencer will lower exhaust noise output by approximately 7dB. They're available . . . More