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GrimmSpeed OEM Downpipe to 3in Cat Back Adapter - Subaru Turbo Models
Manufacturer Part # 077046
$39.00
Bundle Savings:
$39.00
Bundle Savings:
As low as $1,408.67
Description
This is the Grimmspeed OEM Downpipe to 3in Cat Back Adapter. This particular adapter is very popular for those of you who are retaining the stock downpipe and need to eliminate any exhaust leaks associated with the addition of an aftermarket 3" cat-back exhaust system. This adapter will allow you to retain your stock donut gasket to make for a great solution to eliminate the exhaust leak where the stock downpipe and your aftermarket 3: cat-back exhaust system will meet.
Grimmspeed CNC machined this gasket from mild steel then had it zinc coated for extra durability and longevity. This gasket is also made in a double thickness sizing to provide a perfect seal.
Hardware will be supplied to make this adapter ready for the installation.
RallySport Guarantee - 30 Days
Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.
RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.
The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
Specifications
RallySport Guarantee - 30 Days
Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.
RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.
The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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REVIEWS
4.8
It Works
Fox 3 months ago
Nice gasket that does the job between the oem downpipe and my new ETS catback. It provides the proper sealing of exhaust gases and includes nice hardware. The oem hardware did have nice springs to allow for flex, which the Grimmspeed does not.
Make sure you need it before you buy it.
GeorgeV 5 months ago
I was told and read that you need this to bolt up a cat back to your aftermarket stock style downpipe. No. You don’t. You only need this is you’re bolting a cat back up to the STOCK downpipe. So while I love grimmspeed gaskets etc I really didn’t need this.
Perfect fit
Paul 7 months ago
I ordered this adapter with my Tomei Expreme Ti purchase for my 2017 Subaru STI. It fits perfectly from the downpipe to the catback. I would recommend this adapter over the provided gaskets from Tomei.
Saved my install
FranklinWaters 10 months ago
The shop that installed my Invidia N1 race exhaust ended up cutting off the flange for the stock downpipe and welding this on to install the CBE. It made the install easier and would have made it easier for me if the level of rust did not cause me to take the car to a shop to do it.
QUESTIONS & ANSWERS
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Q: Mazdaspeed Mazdaspeed 1 month ago
AnswerIs it compatible with mazdaspeed 3 with catback 3 "and test pipe 2'5"oem ??
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A: This is only confirmed to fit the Subaru models we cannot confirm them to fit the MazdaSpeed3.
Jared A.
1 month ago
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Q: 2013 subaru wrx hatch w/ invidia r400 boxerengine11 2 months ago
Answeri bought the invidia r400 for my 2013 subaru wrx hatch. im not sure if im only supposed to use the gasket that comes with the exhaust or will i need to buy this also with the donut gasket or reuse the oem donut gasket?
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A: You will need a new donut gasket.
Jared A.
1 day ago
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Q: Correct adapter?? GeorgeV 6 months ago
AnswerI will be going with the COBB resonated j-pipe and the Invidia N1 catback. Is this the right adapter or what do I need? Can’t find a solid question. Thanks!
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A: Yes, this will be the adapter you will need.
Tyler A.
6 months ago
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A: Answered my own question when I bought the Cobb downpipe and Invidia cst back: no you do not need this. Kinda peeved I wasted the money when the Cobb comes with a regular flange and just an adapter for the stock donut style.
GeorgeV 5 months ago
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Q: Namless Catback exhaust Chris 6 months ago
AnswerHi i currently have a nameless catback exhaust setup and plan on getting an invidia downpipe, would i still need to get this adpater?
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A: You will need the opposited adapter that converts a 3 inch downpipe to OEM exhaust. Yes I am aware you said Nameless catback but you will still be utilizing stock sizing.
Tyler A.
6 months ago
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Q: Will I need this adapter for 2017 WRX OEM downpipe and Invidia R400? WRX 9 months ago
AnswerWill I need this adapter for 2017 WRX OEM downpipe and Invidia R400? R400 is 3 inch which matches the OEM downpipe size.
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A: The OEM downpipe on ALL Subaru models are 2.5 inches. You will need this adapter if you plan to run any Invidia Exhaust
Tyler A.
9 months ago
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