Turbo model
for TD04L4-17T 49131-07031 49131-07041 two turbos
Upgrade Bigger 11 blades billet compressor wheel
inducer compressor wheel 58.00mm
exducer compressor wheel 43.40mm
the turbine inducer wheel 47.2mm
the turbine exducer wheel 41.2mm
the compressor housing inlet diameter 55mm
the turbo handel max power 750HP 
Need some modifications to install the turbo,because of the compressor housing inlet bigger than original turbo
you need to buy the  2" (55mm) intake hose to match the larger inlet if you buy the turbo
Turbo number
49131-07000, 49131-07001 49131-07006, 49131-07007 49131-07010, 49131-07011, 49131-07015
49131-07016, 49131-07017 49131-07018, 49131-07019 49131-07030, 49131-07031, 49131-07040

49131-07041, 49131-07065 49131-07066, 49131-07067 49131-07068, 49131-07069, 49131-07075
49131-07076, 49131-07077 49131-07078, 49131-07079 49131-07161, 49131-07170, 49131-07180
49131-07205, 49131-07206
 
O.E.M number
11657649290, 11657593016 11657583864, 11657563686, 11654564711
11657649289, 11657593015 11657583863, 11657563685, 11654564710

7649290, 7593016 7583864, 7563686, 4564711 7649289, 7593015
7583863, 7563685, 4564710
Engine model
1.for BMW 335 xi (E90/E91/E92/E93) N54B30 2979ccm 225Kw 306HP Jan.2006 to Mrz.2010
2.for BMW 335 i (E90/E91/E92/E93) N54B30 2979ccm 225Kw 306HP Jan.2006 to Mrz.2010
3.for BMW 335 is (E90/E91/E92/E93) N54B30 2979ccm 225Kw 306HP Jan.2006 to Mrz.2010

****************Very Important Points*******************

1.Please make sure to open the box immediately when taking delivery, to avoid any potential issues Do NOT sign for any damaged package and report it to the couriers immediately, let the couriers sign for damage, then Contact us please! We will work with the couriers to solve shipping issues.
 
2.we can accepet customized order!more products you order, the price will be nice.