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TkMash · 01-22-2023, 02:24 AM

So I have a frs with a ls3 in it making around 500whp and 500 ft lbs of torque. I'm looking for possible options to rebuild the rear end. I am stuck between going with a ford 8.8 rear end swap and just upgrading the axels. I wanted to see if there is any after market diff that I can upgrade to that will handle the power I'm sitting at and bolt right up. The car will also be used for drag racing and will be launched so i need a diff that can take a beating. I guess I'm just trying to see if there are cheaper options than the ford rear end that will get the job done.

01-22-2023, 02:24 AM	#1
TkMash Junior Member Join Date: Dec 2021 Drives: 2013 scion fr-s Location: KANSAS Posts: 7 Thanks: 0 Thanked 1 Time in 1 Post Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Frs rear end So I have a frs with a ls3 in it making around 500whp and 500 ft lbs of torque. I'm looking for possible options to rebuild the rear end. I am stuck between going with a ford 8.8 rear end swap and just upgrading the axels. I wanted to see if there is any after market diff that I can upgrade to that will handle the power I'm sitting at and bolt right up. The car will also be used for drag racing and will be launched so i need a diff that can take a beating. I guess I'm just trying to see if there are cheaper options than the ford rear end that will get the job done.