eBay product ratings thread

brocurls · 10-11-2019, 10:20 PM

Ordered 3 items from JC Sportline via AliExpress

M4 CS-Style Carbon Fiber Trunk Lip - due to arrive 11/15

Carbon Fiber Rear Bumper Splitters - due to arrive 11/05

Carbon Fiber Upper Splitters - due to arrive 11/05

Will report back with results, hopefully fitment of the splitters won't be an issue with XPEL.

rmizzle101 · 10-12-2019, 09:29 PM

Quote:

Originally Posted by eyeamgrewt

Quote:

Originally Posted by karlskry

Do these make the front sit any lower? Clearance is at a premium right now, but these appear to just cover up the front intake ducts...or am i missing something here?

They just cover the lower splitter portion of the stock bumper, they don't sit lower or anything. I have them from the same vendor, Bayson R Motorsports, and the fitment is perfect.

Mind noting how much you paid for these? I clicked the link you originally supplied and they say $1.1k on eBay?

jd__m4 · 10-14-2019, 02:42 PM

Quote:

Originally Posted by rmizzle101

Mind noting how much you paid for these? I clicked the link you originally supplied and they say $1.1k on eBay?

I think it was $150 or $160? I pulled up their website and they're sold out so maybe that's why they're listed that high now? I'd suggest shooting them a message on ebay.

tenblade2001 · 10-16-2019, 10:55 AM

Anyone have experience with RW Carbon Fiber?

dinanx6f16 · 10-18-2019, 02:27 AM

Quote:

Originally Posted by tenblade2001

Anyone have experience with RW Carbon Fiber?

Oh yeah, they're pretty good. But they overcharge their stuff (imported from china) pretty heavily. You can get stuff off ebay and aliexpress for like half the price but same quality

tenblade2001 · 10-18-2019, 11:54 PM

Quote:

Originally Posted by dinanx6f16

Oh yeah, they're pretty good. But they overcharge their stuff (imported from china) pretty heavily. You can get stuff off ebay and aliexpress for like half the price but same quality

thanks!

louielouie · 10-21-2019, 12:44 AM

Anyone have good experiences with Autotechnik's CF interior trim pieces?

1sickf30 · 10-25-2019, 05:10 PM

Sorry if already posted.

Has anyone had luck with cf seatbacks?

louielouie · 11-01-2019, 12:05 AM

Quote:

Originally Posted by N1rve

I just bought this one

I bought the bulbxpert spoiler as well and just received it today. Was yours hollow? Mine is just the CF shell and is completely hollow inside and didn't come installed with tape (which is fine).

Upon trying to install, I'm having fitment issues. The whole end of the passenger side doesn't fit correctly, and lifts off the trunk even with 3M double sided tape installed up to the edge. Surface was cleaned + IPA prepped and was held down for a minute. Still lifted.

Kilabyte · 11-01-2019, 05:06 AM

Quote:

Originally Posted by louielouie

I bought the bulbxpert spoiler as well and just received it today. Was yours hollow? Mine is just the CF shell and is completely hollow inside and didn't come installed with tape (which is fine).

Upon trying to install, I'm having fitment issues. The whole end of the passenger side doesn't fit correctly, and lifts off the trunk even with 3M double sided tape installed up to the edge. Surface was cleaned + IPA prepped and was held down for a minute. Still lifted.

Same issue I had with his CS front lip, hollow, warped, didn't fit right and to top it off it was about twice as thick as the one I have now.

weavingtraffic · 11-01-2019, 07:46 AM

Ordered bulbxpert new style rear diffuser.. believe its an m perf replica - just deeper fins for a more aggressive look.
Everything lined up and clicked right into place. There is no noticeable sag that I can see, guys take a look for yourselves.

https://ebay.us/IRFDs4

$280 shipped im very happy.

Have gone through 3 different replica diffusers now and this has been the most painless to install and IMO has the best fitment.

Installed:

jd__m4 · 11-01-2019, 08:41 AM

Quote:

Originally Posted by weavingtraffic

Ordered bulbxpert new style rear diffuser.. believe its an m perf replica - just deeper fins for a more aggressive look.
Everything lined up and clicked right into place. There is no noticeable sag that I can see, guys take a look for yourselves.

$280 shipped im very happy.

Have gone through 3 different replica diffusers now and this has been the most painless to install and IMO has the best fitment.

Installed:

I have the same one, the bigger fins really make it stand out a bit more than the stock M perf style.

N1rve · 11-01-2019, 09:56 AM

Quote:

Originally Posted by louielouie

I bought the bulbxpert spoiler as well and just received it today. Was yours hollow? Mine is just the CF shell and is completely hollow inside and didn't come installed with tape (which is fine).

Upon trying to install, I'm having fitment issues. The whole end of the passenger side doesn't fit correctly, and lifts off the trunk even with 3M double sided tape installed up to the edge. Surface was cleaned + IPA prepped and was held down for a minute. Still lifted.

I returned it. Didn't fit well.

louielouie · 11-01-2019, 11:27 AM

Quote:

Originally Posted by N1rve

I returned it. Didn't fit well.

Yup, looks like I'm heading that route as well.

Did you find one that fits?

N1rve · 11-01-2019, 11:49 AM

Quote:

Originally Posted by louielouie

Yup, looks like I'm heading that route as well.

Did you find one that fits?

Not yet. I think I will just get an OEM one or like a IND one.

weavingtraffic · 11-01-2019, 02:20 PM

Quote:

Originally Posted by eyeamgrewt

I have the same one, the bigger fins really make it stand out a bit more than the stock M perf style.

Thats why I bought it. Had a local guy selling an m perf for $500 and decided on this instead. Got tired of my V style. Truly an amazing and quality "ebay" part. Was surprised at how nice the material was and wasnt falling apart.

JayML · 11-02-2019, 06:07 AM

Quote:

Originally Posted by 1sickf30

Sorry if already posted.

Has anyone had luck with cf seatbacks?

Yes, also looking for an answer on this.

Mintsopoulos · 11-03-2019, 01:49 PM

Just ordered some mirror caps and and a high kick spoiler from Euro Kingdom. Will update when the goodies come in.

papasmurf_m3 · 11-03-2019, 09:26 PM

Quote:

Originally Posted by prodigal77

Purchased from bulbxpert on eBay.
Got all 3 pieces for a total of around 900.
Had a shop install them, they said they all fit pretty well.
Quality seems excellent, I am very happy with how the parts look.

Looks great, where did you get it installed? I'm in san diego also.

9M71 · 11-05-2019, 12:28 PM

For those who got the sideskirts in this thread - do they cover the jack block areas and require trimming, or are the jack points not affected?

Kilabyte · 11-06-2019, 12:06 AM

Quote:

Originally Posted by 9M4N71U

For those who got the sideskirts in this thread - do they cover the jack block areas and require trimming, or are the jack points not affected?

Not affected. I still haven't had a chance to install mine but test fitting confirmed it

623baller · 11-06-2019, 01:23 AM

any recommendation for psm style front lip? saw a few on ebay but not sure which vendor provide best fitment

10-11-2019, 10:20 PM	#595
brocurls First Lieutenant 263 Rep 353 Posts Drives: Mazdarati Join Date: Sep 2017 Location: DE iTrader: (0)	Ordered 3 items from JC Sportline via AliExpress M4 CS-Style Carbon Fiber Trunk Lip - due to arrive 11/15 Carbon Fiber Rear Bumper Splitters - due to arrive 11/05 Carbon Fiber Upper Splitters - due to arrive 11/05 Will report back with results, hopefully fitment of the splitters won't be an issue with XPEL. __________________ ///2020 M4 (F82) SanMarinoBlue w/Full BlkLeath, Comp, Exec, ABSM, 6MT DD: 2020 Mazda CrystalWhite CX-5 GT w/PP Wife's: 2023 Audi S5 Sportback DistrictGreen Premium Plus w/Blk Optic Package
	Appreciate 1 SAADTHESAV266.50 Quote

10-16-2019, 10:55 AM	#598
tenblade2001 Enlisted Member 27 Rep 39 Posts Drives: 2011 M3 White/Red 6MT Join Date: Jun 2014 Location: knoxville iTrader: (0)	Anyone have experience with RW Carbon Fiber?
	Appreciate 0 Quote

10-21-2019, 12:44 AM	#601
louielouie Major 535 Rep 1,043 Posts Drives: '18 F80 Join Date: Jan 2016 Location: Los Angeles iTrader: (13)	Anyone have good experiences with Autotechnik's CF interior trim pieces?
	Appreciate 0 Quote

10-25-2019, 05:10 PM	#602
1sickf30 Enlisted Member 9 Rep 33 Posts Drives: f30 Join Date: Jul 2015 Location: USA iTrader: (0)	Sorry if already posted. Has anyone had luck with cf seatbacks?
	Appreciate 0 Quote

11-01-2019, 07:46 AM	#605
weavingtraffic Private First Class 214 Rep 161 Posts Drives: slow Join Date: Feb 2010 Location: CT iTrader: (0) Garage List 2009 BMW M3 [10.00] 1990 Mazda Miata [0.00] 1985 BMW 325e [0.00]	Ordered bulbxpert new style rear diffuser.. believe its an m perf replica - just deeper fins for a more aggressive look. Everything lined up and clicked right into place. There is no noticeable sag that I can see, guys take a look for yourselves. https://ebay.us/IRFDs4 $280 shipped im very happy. Have gone through 3 different replica diffusers now and this has been the most painless to install and IMO has the best fitment. Installed: Last edited by weavingtraffic; 11-05-2019 at 01:37 PM..
	Appreciate 3 jd__m4414.50 SAADTHESAV266.50 Rokoz293.00 Quote

11-03-2019, 01:49 PM	#612
Mintsopoulos Captain 667 Rep 606 Posts Drives: '15 MW F80 6MT Join Date: Aug 2019 Location: Chicago iTrader: (0)	Just ordered some mirror caps and and a high kick spoiler from Euro Kingdom. Will update when the goodies come in. __________________ #TMGPS For The Gram
	Appreciate 0 Quote

11-05-2019, 12:28 PM	#614
9M71 Major 1234 Rep 1,164 Posts Drives: 2018 F80 M3 \| 6MT Join Date: Jul 2019 Location: NYC iTrader: (2)	For those who got the sideskirts in this thread - do they cover the jack block areas and require trimming, or are the jack points not affected?
	Appreciate 0 Quote

11-06-2019, 01:23 AM	#616
623baller Private First Class 15 Rep 105 Posts Drives: 2015 F80 Join Date: Nov 2017 Location: N California iTrader: (0)	any recommendation for psm style front lip? saw a few on ebay but not sure which vendor provide best fitment
	Appreciate 0 Quote