For a while $$Dinan$$ sold free-flowing intake manifolds for the 99-01 M62TU engines...push came to shove and they we're nothing more than BMW factory 95 M60 manifolds that they'd just put their name onto. I haven't seen the PP-Performance ones, but unless they're custom tubular manifolds, I can't imagine they'll be that much better than stock from an M5...and PP isn't cheap on anything either, so they're $ to HP ratio is absurd.
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'10 BMW X5///M - Alpine White on Sakhir Orange - JB4 w/ HCP Stage 2 BEF, NGK 97506 @ .20, SS tubing & BMC filters, gutted cats, AC Forged 312 22's, H&R 2"
'98 BMW 740iL - ///E39 M5 6spd swap, fully built engine (sleeved, P&P, cams), 3.46 LSD, H&R Stage 2/Bilstein HD, Magnaflow 14816's
'97 BMW 328ci - ///E36 M3 clutch & L/W flywheel, Z4///M 18's
Last edited by m5james; 05-10-2016 at 02:16 PM..
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