Motorsports Part Out: RZ Aero, Wheels, Seat Mounts, Fall-Line Suspension Parts...

[jshahm]

Advan RG-D2 Wheels
Front: 18x9.5 et22 with Continental ExtremeContact Sport 275/35ZR18 95Y
Rear: 18x10.5 et35 with Continental ExtremeContact Sport 295/35ZR18 99Y
$2000 with wheels only / $2500 with tires
Custom Tinted Clear powdercoat done this year at the venerable Wheel Enhancement in Los Angeles. $1500 job that took months (have receipts). Tires are virtually new, less than 500 miles on them. I do not have pics of the wheels mounted on my car; they were freshly powdercoated, then immediately put in storage.

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RevoZport Aero Kit (splitters that cup not included)
https://www.revozport.com/product/m3-m4/m3-m4-rz-performance/complete-kit-m3-m4-rz-performance/rz-performance-aerokit-for-m-performance-kit-stage-3/

Comes with everything shown in the link above except brake cooling ducts and shields.
$800 for full ground effects kit (shipping available)
Most pieces have some damage from track use. I think this is worth the price for the strakes and side skirts alone.

Everything has been ceramic coated.

RZ Aero Stage 3 Kit

• front lower splitter has a crack and curbing on the driver side from hitting a bouncing wheel cap on the freeway. Carbon splitters have been drilled underneath for maximum rigidity
• the rear diffuser piece has two spider cracks on each side
• the rear sideskirt add-on pieces are chipped on the front due to track debris
• ducts included, but no brake disc cooling set (ie, piping and brake shields)

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Complete Race Seat Mount System for Side-Mounted Seats $400 for one side (driver or passenger, it is universal)
1 x Macht Schnell floor mounts
1 x Macht Schnell seat belt brackets
1 x Planted seat mounts
1 x unknown manufacturer seat sliders

Comes with all hardware aside from the ones you would use to install floor mounts down onto your chassis application. I successfully reused the torx screws off the OEM seats in my M4 when I test-installed these.

Applications:
2003-2008 E85/6 Z4 & Z4M
2006+ E90/2 3-Series & M3 (no convertible models)
2015+ BMW F8X M3/M4

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Turner Motorsport Adjustable Rear Sway Bar
$400
Barely used (and never used on my car). This is a 1 of 1 prototype bar from Turner Motorsports that never went into production. It's about 25.7 mm OD, lightweight, hollow and adjustable. The finish is metallic black and it comes in urethane bushings. I believe Dinan is the only other adjustable rear sway bar on the market, but retails for over $900. I had bought this for one of the components towards a project to attempt a CS+ setup for my M4.

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Fall-Line Motorsports F8X M2 Competition / M3 / M4 Toe Link Kit
$550
Race version. Brand new, been in storage since purchase.


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Fall-Line Motorsports M4 Tow Straps
$125
Alpine White painted cutout. Red rear tow strap.

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Carbon Seatback
$250
Origin is unknown. Mounts onto the back of the seat with double-sided tape (not included). Adds approximately 500g of less weight, so +12 horsepower gains expected.

[s55jesus]

PM'd about the carbon seatbacks.

[m3elmo]

curious where are you located?

[WESTCOASTTRADING]

I will take GT wings
Will pick it up in person

[jshahm]

Originally Posted by m3elmo

curious where are you located?

Los Angeles

[jshahm]

Originally Posted by 10biie89

I will take GT wings
Will pick it up in person

On hold for you.

[aBMWfan]

Those Advans are nice someone should grab today

[omgf80]

Sorry but do you have the link to the photos available?

[jshahm]

Originally Posted by aBMWfan

Those Advans are nice someone should grab today

they are. thanks for the up!

[jshahm]

Originally Posted by omgf80

Sorry but do you have the link to the photos available?

yup, updated. not sure what happened there. it was hyperlinked up top when it was posted.

[jpy1980]

Are those the ec7s in the first couple of pics? those look like 19s instead of 18s.

[jshahm]

Originally Posted by jpy1980

Are those the ec7s in the first couple of pics? those look like 19s instead of 18s.

Those are pics of 359M style wheels that are not for sale (yet). I have those pics in the drive to show the body kit. There are pics further in the folder that show the EC-7. I will add more

[Swift.ww]

I'm in LA, interested in the carbon seatbacks. How was the fitment? Only saw one pic in the drive

[jpy1980]

Originally Posted by jshahm

Those are pics of 359M style wheels that are not for sale (yet). I have those pics in the drive to show the body kit. There are pics further in the folder that show the EC-7. I will add more

Very nice! You have the exact specs of those wheels and if you are using spacers? They look great!

[s55jesus]

Originally Posted by Swift.ww

I'm in LA, interested in the carbon seatbacks. How was the fitment? Only saw one pic in the drive

OP is only selling 1 side not the pair.

[jshahm]

seats sold

[jshahm]

coilovers pending sale

[Wanted_M]

Did your coils make any noise at low speed as stated on the website with double adjustable strut in front? I'm debating between the TCKR coils or KW V3.
Thanks.

[jshahm]

coilovers sold

updated prices:

• KMP steering wheel $1800
• Advan wheels $2500
• RZ Aero Kit $1000

[jshahm]

front tow strap sold. red rear tow strap with alpine white cutout still available for $100 (save $93.50 when buying new from IND).

[jshahm]

KMP wheel sold

[jshahm]

sway bar links sold