OEM Downpipe to 3" Exhaust Adapter for WRX STi Legacy Forester 100-7729 we made this product because

we made this product because customer has been asking us about exhaust system they purchased from other vendor does not use the factory O ring gasket on the exhaust system like the oem exhaust

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Kia Soul™ - manual: 10mm x 1

the slack so your brake rotor does not move around when you apply hard braking

OEM Downpipe to 3" Exhaust Adapter for WRX STi Legacy Forester 100-7729 we made this product because1320 Performance Stock OEM Downpipe to 3" Catback Exhaust Adapter Feature: This adapter flange is designed to fix common issue with exhaust leak when running an OEM Downpipe with an aftermarket 3" exhaust system This Adapter is designed to use with the stock donut gasket to offer the best solution to finally end that annoying exhaust leak Application: Subaru model with Stock OEM Downpipe to aftermarket 3" Catback exhaust (it can not be done in reverse)