Stock 135is

dduval414 · 10-16-2023, 07:17 PM

Just bought a 2013 135is n55 7/spd dual clutch. Wondering where to start modding out the car.

scratchgolf135 · 10-17-2023, 07:35 AM

Beautiful car. Depends on what you want out of it. That's a rare car that I would be hesitant to mod to the moon. I'd say refresh the suspension as needed, for sure look into RSFB (Rear subframe bushings, massive upgrade on these cars) and some basic engine bolt ons with a mile tune and enjoy the hell out of it.

nevetstoj · 10-17-2023, 08:57 AM

Quote:

Originally Posted by dduval414

Just bought a 2013 135is n55 7/spd dual clutch. Wondering where to start modding out the car.

Since its new to you, but not a new car, I would start by cleaning it. I mean Really clean it, like grab a tooth brush clean. Engine Bay, all the jams, Lift the car and scrub the underside, etc..

Esteban · 10-17-2023, 12:12 PM

I would try to get those 313s back to their original condition.

dduval414 · 10-18-2023, 06:14 PM

Quote:

Originally Posted by scratchgolf135

Beautiful car. Depends on what you want out of it. That's a rare car that I would be hesitant to mod to the moon. I'd say refresh the suspension as needed, for sure look into RSFB (Rear subframe bushings, massive upgrade on these cars) and some basic engine bolt ons with a mile tune and enjoy the hell out of it.

Word thanks. I’m probably not gonna do anything crazy to it but I know it’s got more in it than to let it sit stock.

dduval414 · 10-18-2023, 06:15 PM

Quote:

Originally Posted by Esteban

I would try to get those 313s back to their original condition.

They look better in person i promise haha

lemansblau135is · 10-18-2023, 09:21 PM

yep. what all these guys said. I was buying and doing random stuff. If I was to do it again, I would start with a plan. And, I would sort the suspension 1st.

gmartan · 10-20-2023, 05:25 PM

First, replace the rear subframe bushings with M3 bushings. You’ll love it as both ends of the car will stop at the same time and cornering becomes more predictable. Next, ditch the run-flat tires. I’ve run my Michelin Pilot Sports for 12 years without any issues. If it’s still available, get a mild tune such as the BMW level 1 flash. You’ll love the new burble sound.

10-16-2023, 07:17 PM	#1
dduval414 Registered 2 Rep 3 Posts Drives: 2013 135is Join Date: Oct 2023 Location: FL iTrader: (0)	Just bought a 2013 135is n55 7/spd dual clutch. Wondering where to start modding out the car. Attached Images
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10-17-2023, 07:35 AM	#2
scratchgolf135 First Lieutenant 281 Rep 373 Posts Drives: alpine white 135i Join Date: Apr 2012 Location: Fishers, IN iTrader: (0)	Beautiful car. Depends on what you want out of it. That's a rare car that I would be hesitant to mod to the moon. I'd say refresh the suspension as needed, for sure look into RSFB (Rear subframe bushings, massive upgrade on these cars) and some basic engine bolt ons with a mile tune and enjoy the hell out of it. __________________ IG: t_turner64
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10-17-2023, 12:12 PM	#4
Esteban Major General 44182 Rep 7,226 Posts Drives: a slow car fast Join Date: Jun 2014 Location: SoCal iTrader: (0)	I would try to get those 313s back to their original condition. __________________
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10-18-2023, 09:21 PM	#7
lemansblau135is First Lieutenant 121 Rep 362 Posts Drives: bmw 135is Join Date: Apr 2019 Location: nor cal iTrader: (0) Garage List 2013 bmw 135is [0.00]	yep. what all these guys said. I was buying and doing random stuff. If I was to do it again, I would start with a plan. And, I would sort the suspension 1st.
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10-20-2023, 05:25 PM	#8
gmartan GB 4 Rep 94 Posts Drives: 2011 135i convertible Join Date: Sep 2010 Location: Vancouver iTrader: (0)	First, replace the rear subframe bushings with M3 bushings. You’ll love it as both ends of the car will stop at the same time and cornering becomes more predictable. Next, ditch the run-flat tires. I’ve run my Michelin Pilot Sports for 12 years without any issues. If it’s still available, get a mild tune such as the BMW level 1 flash. You’ll love the new burble sound.
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