Slotting between the iconic 2002 and the 80s hero E30, the E21 is actually a great entry point into classic Euro car ownership, especially when equipped with the rare Callaway turbo kit. The white car comes with this and a desirable BBS front air dam, and the seller planned to swap those components into the blue non-turbo example.

If more boost and reliability are your goals choose from one of our BMW turbo upgrades. Our turbo upgrades range from stock turbos rebuilt with stronger internals to all-new, ground-up turbo upgrades.

Feb 27, 2011 · Give me your email and I'll send an old Callaway 320i turbo diagram that you guys can post on this thread. Here are a few I pictures I took at Kingforwards yesterday. Went for a ride in this car and can tell you that is is fast! Last edited by Zan320; 03-28-2011 at 11:49 AM. I …

Oct 24, 2018 · Shot in the dark maybe, but does anyone have a complete (or mostly complete) BAE/Century E21 M10 turbo kit for sale? I saw the intake manifold by itself recently on eBay, but I'd really like a complete kit.

May 28, 2022 · Wasn´t the M10 the 4cyl which BMW turbo charged in their early F1 days to up to +1000hp? The original seats and a more decent placement of the extra gauges would make this the ultimate sleeper car. Well done, sir.

Sep 10, 2009 · The most important things you'll need are a turbo manifold, a properly sized turbo, and a way to manage fuel and timing. TEP and Pro Turbo both currently sell new tubular manifolds for the m10. Other than that you either have …

The E21 looks like a sport package car with the Recaro seats, deep front air dam, and three-spoke steering wheel, but those parts could have also easily been transplanted once the original owner realized this car was going to become a performance build.

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Schnitzer used their experience gathered with their racing champion the 1978 E21 320 turbo using a 1426cc M10 engine developing 400 BHP. They took a stock 323i M20 engine, lowered compression and fitted a KKK turbo unit set at 0.55 Bar combined with a huge intercooler.

Whether you're repairing an existing turbo or adding one, ECS Tuning has turbos, turbo kits, and all the turbocharger hardware and valving you need to turn forced induction into added power.