Circuit Sports upgraded muffler hanger bushings for Universal Application. These hanger bushing are 50% stiffer than factory units. Upgrading the muffler hanger bushings helps prevent exhaust system free play while driving and less chances for exhaust leak due to vibrations/movements from worn out bushing.
Application: Universal for 9mm J hook
Application: Universal for 12mm J hook
Sold as 3 pieces per order.
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Circuit Sports
CIRCUIT SPORTS Aluminum Subframe Bushing Kit CIRCUIT SPORTS CNC ALUMINUM 6061 SUB-FRAME BUSHING KIT DESIGN WITH A CUT OUTS FOR EASY INSTALLATION, FURTHER MORE FOR DRIVER THAT DESIRES...
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Touge Factory
TF will be offering Circuit Sports exhaust hanger bushings with any purchase of a TOMEI EXPREME S13/S14 exhaust system! TOMEI EXPREME EXHAUST High quality production, for true...
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Circuit Sports
Circuit Sports S13 SR20DET top feed fuel rail kit. 11mm fuel rail opening for all Denso type top feed injectors. Works prefect with Injector Dynamics top feed injectors for the SR20DET. Fuel...
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Circuit Sports
CIRCUIT SPORTS CNC BILLET ALUMINUM FUEL RAIL KIT FOR MITSUBISHI LANCER EVOLUTION 4-9 MODEL WITH 4G63 ENGINE (11mm OPEN, DENSO STYLE)

 FUEL RAIL FITS STOCK TYPE TOP FEED INJECTORS. KIT COMES WITH...
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One of the most common wear items in the Miata NB2 6-speed that causes slack in shifting is the shifter collar bushing. Over time, the plastic OEM piece is subjected to heat and pressure, which...
