M52B28 Swapped E21 Walkaround

Take a closer look at our M52B28 swapped E21 affectionately named "Bleu Cheeze"!
For more info on our aftermarkets visit:

[aandrum]

The cops on the first pull 😅 this thing absolutely rips! And the sound is fantastic

[tanvirgrewal]

Car looks and sounds great. Fellow E21 owner here from Toronto, Canada. 1979 red 323i with a S52B32 swap.

[tinybartini]

A M A Z I N G setup! really I never thought that the earliest 3 series body will cope so well with my personal fav engine of 3 series. Well done!

[yksierra]

Awesome build. Must be a riot with that much power!

[rlscustoms]

Perfect swap for that car, well sorted and sounds awesome, must be so much fun to drive!

[ibarr]

this is dope! i have a stock e21 up here in San Jose, CA, my dream is to get the engine swapped to an m52 or m20 but those 6cyl subframes are super hard to come by! love the build man

[zachlangendorff]

Thing is a little ripper that’s bad ass

[macelius]

Lovin yho0ur guys work, just got in to a 83 323i baur

thing wants to tear dat asphalt

[YSPFrogGod]

This car is beautiful. I've been looking for an e21 on BaT the last few months lol. Really been hoping for one in black that's clean but so far no luck

[gilmour]

nice work, I'm actually doing a b28 swap on my e12

[BCBetS]

Love the e21, more than the e30 but that's me, and with that engine even stock, makes the best combo ever. I have a full engine with gearbox and ecu ready for a swap, seating on my garage, now it's time to choose the car, Portugal is a little risky for swap but whatever, car lover forever. Too bad you don't ship to Portugal (or Europe) the engine mounts ;(

[SuperSnotgun]

Man even for a California car this E21 already has rust on it. I’d love to own an E21, but I’ve heard they rust super easily (supposedly a 70s car problem) and I live on the Northeast

[LightsaberMaker]

When is the adapter kit for E30 seats in the E21 going to be available?

[ramymicheal]

can you tell me about Power It's good or need more power ?
I Have One and I dont Know What the Best engine Daily use m52b28 Or M54b30 NA di like M43b30 ?
And What The Best Diff Number For Engine ?

[ЛюбомирДикий]

Maybe not only intake manifold is m50 b25, but also the engine had is m50b25, because oil cap is on the rear, not on the front like it is on
m52/54 engines 😉😉😉👍👍👍
Greetings from Ukraine 🇺🇦🇺🇦🇺🇦

[timbo]

like the setup (got a e21 myself), but why not make it nice when u wanna sell yout work/parts? the cable management (especially unterneath), the exhaust pipes (too narrow to chassis), the ugly bracket to hold the silencer (instead of the original ones next to it) the overall rust( no e21 is rustfree, especially when u already see a lot already on the outside), the bent brake booster line, brake lights connected to reverse lights, nice seats but missing trim in the inside, using the small drum brakes for too much power and so on... looks like a tree shade swap a bit... anyway, seems like the speedo works, which solution did u choose there?

[MikeyGaumann]

This thing is rad! Seems well thought out and looks like it rips. Sounds great too. Just curious, what's your diff ratio?

[gibon]

It is your speedo working with this gearbox??

[michaelmoran]

I can’t seem to find your website. Also, what fuel pump are you using? E30? Thinking about doing the swap soon on my 83

[robi]

Yo, hi, i own a 1989 320i e30, it has an m20b20 engine swapped from an e34 and packed with the old left side block distributor, it runs good on long distances, but when idling its kinda rough, what could i do, every sensor and every gasket is brand new, what could it be?