GrimmSpeed Catback Adapter Stock DP to Aftermarket 3 Subaru | 077046

Are you tired of exhaust leaks in your modded Subaru? Our GrimmSpeed catback adapter is the ultimate solution. It connects your OEM downpipe to an aftermarket 3' cat - back exhaust. Most modded Subarus often suffer from exhaust leaks, which can be a real pain to troubleshoot. One common leak source is using an OEM downpipe with an aftermarket 3' cat - back without a proper adapter. With our adapter, you can reuse your stock donut gasket for a perfect seal, finally ending those annoying leaks. This adapter is CNC machined from mild steel and zinc - coated for long - lasting durability. It'll outlast your car! Don't waste time trying to seal your OEM downpipe without a donut gasket. Regular flat gaskets rust and corrode quickly, making it impossible to get a good seal. Reuse your stock donut gasket along with the included GrimmSpeed 2x Thick 3' Gasket for an instant perfect seal. Features: Flanged for OEM Donut Gasket, Machined lip centers 2 - Bolt Gasket, CNC Machined Steel Construction with Zinc Coating for Durability, Simple Bolt - on Installation with Quality Hardware, and Includes GrimmSpeed 3' 2x Thick Gasket for a Perfect Seal.

Using this GrimmSpeed catback adapter is a breeze. First, make sure your car is parked on a flat surface and the engine is cool. Remove the existing connection between the OEM downpipe and the aftermarket 3' cat - back exhaust. Then, take out your stock donut gasket and place it on the flanged part of the adapter. Next, attach the adapter to the OEM downpipe using the supplied quality hardware. Finally, connect the aftermarket 3' cat - back exhaust to the other end of the adapter and tighten all the bolts. As for maintenance, check the bolts periodically to make sure they're tight. If you notice any signs of rust on the adapter, you can clean it gently with a mild metal cleaner. Avoid using harsh chemicals that might damage the zinc coating. Also, keep an eye on the donut gasket and the included 2x thick gasket. If they start to show signs of wear, replace them promptly to maintain a good seal.