Full Tomei Exhaust System - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

bbarroga · 10-17-2021, 01:10 AM

Hello all! I am new to this and creating threads so please bear with me. I recently bought the full Tomei 80r exhaust system along with the Tomei joint pipe and UEL headers. I haven't bought the front pipe because the 80mm front pipe wont fit on the automatic transmission. I have an auto and was wanting to go full Tomei. I emailed 86 speed about that issue and they said some people made the 60mm fit with the 80r exhaust system.

Has anyone ever done this? If so, how did you? Is there any difference in the tone/sound of the exhaust? Was there any modifications that had to be done to the exhaust to make the front pipe and 80r fit together?

Thanks for taking the time to read this! Please help!

irax · 10-17-2021, 03:39 PM

I have a 60mm front pipe on the 80r because the down pipe from my turbo was 60mm.
I never had an issue with the install, it bolts right on.
I couldn't tell you about noise because my resonator is cracked so its just loud anyways.

bbarroga · 10-24-2021, 01:35 AM

Oh okay! Good to know! Some people were telling me to take it to a shop and they might have to do some custom clamps or even weld the front pipe with the 80r just because of the diameter size difference.

I really want to find out if anyone has made the 80mm front pipe fit the auto because I’d love to run full 80mm exhaust!

Thanks for the response!

10-17-2021, 01:10 AM	#1
bbarroga Junior Member Join Date: Aug 2019 Drives: 2016 Scion FRS Location: CALIFORNIA Posts: 3 Thanks: 0 Thanked 0 Times in 0 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Full Tomei Exhaust System Hello all! I am new to this and creating threads so please bear with me. I recently bought the full Tomei 80r exhaust system along with the Tomei joint pipe and UEL headers. I haven't bought the front pipe because the 80mm front pipe wont fit on the automatic transmission. I have an auto and was wanting to go full Tomei. I emailed 86 speed about that issue and they said some people made the 60mm fit with the 80r exhaust system. Has anyone ever done this? If so, how did you? Is there any difference in the tone/sound of the exhaust? Was there any modifications that had to be done to the exhaust to make the front pipe and 80r fit together? Thanks for taking the time to read this! Please help!

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10-17-2021, 03:39 PM	#2
irax Senior Member Join Date: Aug 2013 Drives: 2015 Subaru BRZ WRB Location: Pflugerville Posts: 249 Thanks: 37 Thanked 127 Times in 69 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	I have a 60mm front pipe on the 80r because the down pipe from my turbo was 60mm. I never had an issue with the install, it bolts right on. I couldn't tell you about noise because my resonator is cracked so its just loud anyways.

10-24-2021, 01:35 AM	#3
bbarroga Junior Member Join Date: Aug 2019 Drives: 2016 Scion FRS Location: CALIFORNIA Posts: 3 Thanks: 0 Thanked 0 Times in 0 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Oh okay! Good to know! Some people were telling me to take it to a shop and they might have to do some custom clamps or even weld the front pipe with the 80r just because of the diameter size difference. I really want to find out if anyone has made the 80mm front pipe fit the auto because I’d love to run full 80mm exhaust! Thanks for the response!

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